# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu, 0.05 g/t Au & 1.94 g/t Ag\) at the Altar Copper-Gold Project in San Juan, Argentina Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef Original source: https://orestocks.com/company/ALDE.V/press-releases/6744555280876969 Publisher: orestocks Original announcement: 2026-09-09T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Aldebaran Resources Inc. - Ticker: ALDE.V - Exchange: Unavailable - Region: San Juan, Argentina - Primary commodity: Copper - Secondary commodities: Gold, Silver, Molybdenum - Document categories: Drill results, Resource update - Extracted: 2026-09-09 12:04:22 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Aldebaran Resources announced drill results from six holes at its Altar Copper-Gold Project in San Juan, Argentina, with highlights including 513 m of 1.06% CuEq within a broader 1,257.30 m of 0.66% CuEq. The infill and geotechnical drilling program aims to upgrade Inferred resources to Measured and Indicated categories, forming the basis for an updated Mineral Resource Estimate in October 2026 and a Pre-Feasibility Study in Q2/Q3 2027. The company confirmed comprehensive QA/QC procedures and stated that intervals represent true thickness. Reasoning: Aldebaran Resources reported strong drill results from its Altar project, including multiple long intercepts with high copper equivalent grades, which are crucial for upgrading resource categories and advancing towards a Pre-Feasibility Study, despite minor delays in assay processing. - Positive factor: Significant long intercepts with strong to exceptional copper equivalent grades - Positive factor: High-grade core zones identified within broader mineralization - Positive factor: Drilling specifically targets resource upgrade from Inferred to Indicated/Measured categories - Positive factor: True thickness of intervals is reported - Positive factor: Comprehensive QA/QC protocols and QP sign-off enhance data credibility - Positive factor: Results will form the foundation for an upcoming Mineral Resource Estimate and Pre-Feasibility Study - Negative factor: Assay lab delays have pushed back the Mineral Resource Estimate timeline Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 111 ## Classification and evidence **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a mill\_cil route \("CIL"\) ## Extracted facts Stored fact records: 111. Some facts used in scoring do not have a stored record. ## Drill Results (111) ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-0) Altar · copper #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.37 - Grade Unit: % - Intercept: 1354 m - True Width: 1354 m - From: 56 m - To: 1410 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:56-1410 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.41 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This intercept represents a very long zone of copper mineralization, which is a positive indicator for the overall scale of the deposit, with the grade being strong for a porphyry system. - Positive factor: Very long intercept length of 1,354 m - Positive factor: Copper grade of 0.37% is strong for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.37 Context: 1,354.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1354 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-1) Altar · gold #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.1 - Grade Unit: g/t - Intercept: 1354 m - True Width: 1354 m - From: 56 m - To: 1410 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:56-1410 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.41 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is relatively low for a porphyry system, indicating it is likely a byproduct rather than a primary economic driver for this interval. - Negative factor: Gold grade of 0.10 g/t is weak for a porphyry gold deposit Evidence · table > 0.10 Context: 1,354.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1354 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-2) Altar · silver #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.6 - Grade Unit: g/t - Intercept: 1354 m - True Width: 1354 m - From: 56 m - To: 1410 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:56-1410 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.41 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.60 g/t is very low and unlikely to be economically significant on its own Evidence · table > 1.60 Context: 1,354.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1354 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-3) Altar · molybdenum #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 27 - Grade Unit: ppm - Intercept: 1354 m - True Width: 1354 m - From: 56 m - To: 1410 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:56-1410 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.41 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 27 ppm is very low and unlikely to be economically significant Evidence · table > 27 Context: 1,354.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1354 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-4) Altar · copper #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.41 - Grade Unit: % - Intercept: 1354 m - True Width: 1354 m - From: 56 m - To: 1410 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:56-1410 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.41 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long intercept with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 1,354 m at 0.41% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.41 Context: 1,354.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1354 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-5) Altar · copper #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.52 - Grade Unit: % - Intercept: 107 m - True Width: 107 m - From: 646 m - To: 753 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:646-753 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.52% over a good width of 107 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.52 Context: 107.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 107 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-6) Altar · gold #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 107 m - True Width: 107 m - From: 646 m - To: 753 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:646-753 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is low, suggesting it is a minor contributor to the overall value of this interval. - Negative factor: Gold grade of 0.20 g/t is weak for a porphyry gold deposit Evidence · table > 0.20 Context: 107.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 107 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-7) Altar · silver #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 2.97 - Grade Unit: g/t - Intercept: 107 m - True Width: 107 m - From: 646 m - To: 753 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:646-753 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 2.97 g/t is very low and unlikely to be economically significant Evidence · table > 2.97 Context: 107.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 107 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-8) Altar · molybdenum #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 42 - Grade Unit: ppm - Intercept: 107 m - True Width: 107 m - From: 646 m - To: 753 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:646-753 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 42 ppm is very low and unlikely to be economically significant Evidence · table > 42 Context: 107.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 107 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-9) Altar · copper #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.61 - Grade Unit: % - Intercept: 107 m - True Width: 107 m - From: 646 m - To: 753 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:646-753 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper equivalent grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper equivalent grade of 0.61% over a good width of 107 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.61 Context: 107.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 107 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-10) Altar · copper #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.55 - Grade Unit: % - Intercept: 162 m - True Width: 162 m - From: 893 m - To: 1055 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:893-1055 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.55% over a good width of 162 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.55 Context: 162.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 162 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-11) Altar · gold #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.12 - Grade Unit: g/t - Intercept: 162 m - True Width: 162 m - From: 893 m - To: 1055 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:893-1055 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is low, suggesting it is a minor contributor to the overall value of this interval. - Negative factor: Gold grade of 0.12 g/t is weak for a porphyry gold deposit Evidence · table > 0.12 Context: 162.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 162 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-12) Altar · silver #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.74 - Grade Unit: g/t - Intercept: 162 m - True Width: 162 m - From: 893 m - To: 1055 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:893-1055 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.74 g/t is very low and unlikely to be economically significant Evidence · table > 1.74 Context: 162.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 162 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-13) Altar · molybdenum #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 29 - Grade Unit: ppm - Intercept: 162 m - True Width: 162 m - From: 893 m - To: 1055 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:893-1055 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 29 ppm is very low and unlikely to be economically significant Evidence · table > 29 Context: 162.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 162 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-182EXT [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-14) Altar · copper #### Identity - Hole ID: ALD-26-182EXT - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.61 - Grade Unit: % - Intercept: 162 m - True Width: 162 m - From: 893 m - To: 1055 m - Hole Depth: 1410 m - Intercept Depth: 56 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-182EXT:893-1055 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper equivalent grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper equivalent grade of 0.61% over a good width of 162 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.61 Context: 162.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 162 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-15) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.46 - Grade Unit: % - Intercept: 1323.2 m - True Width: 1323.2 m - From: 157 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:157-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.5 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This intercept represents a very long zone of copper mineralization, which is a positive indicator for the overall scale of the deposit, with the grade being strong for a porphyry system. - Positive factor: Very long intercept length of 1,323.20 m - Positive factor: Copper grade of 0.46% is strong for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.46 Context: 1,323.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1323.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-16) Altar · gold #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 1323.2 m - True Width: 1323.2 m - From: 157 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:157-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.5 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.05 g/t is very weak for a porphyry gold deposit Evidence · table > 0.05 Context: 1,323.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1323.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-17) Altar · silver #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 2.09 - Grade Unit: g/t - Intercept: 1323.2 m - True Width: 1323.2 m - From: 157 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:157-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.5 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 2.09 g/t is very low and unlikely to be economically significant Evidence · table > 2.09 Context: 1,323.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1323.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-18) Altar · molybdenum #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 93 - Grade Unit: ppm - Intercept: 1323.2 m - True Width: 1323.2 m - From: 157 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:157-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.5 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 93 ppm is low and unlikely to be economically significant on its own Evidence · table > 93 Context: 1,323.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1323.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-19) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.5 - Grade Unit: % - Intercept: 1323.2 m - True Width: 1323.2 m - From: 157 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:157-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.5 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long intercept with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 1,323.20 m at 0.50% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.50 Context: 1,323.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1323.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-20) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.58 - Grade Unit: % - Intercept: 802.2 m - True Width: 802.2 m - From: 678 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:678-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.64 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 802.20 m with a strong copper grade of 0.58% - Positive factor: True width reported, confirming geological significance Evidence · table > 0.58 Context: 802.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 802.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-21) Altar · gold #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 802.2 m - True Width: 802.2 m - From: 678 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:678-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.64 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.05 g/t is very weak for a porphyry gold deposit Evidence · table > 0.05 Context: 802.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 802.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-22) Altar · silver #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 2.71 - Grade Unit: g/t - Intercept: 802.2 m - True Width: 802.2 m - From: 678 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:678-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.64 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 2.71 g/t is very low and unlikely to be economically significant Evidence · table > 2.71 Context: 802.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 802.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-23) Altar · molybdenum #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 140 - Grade Unit: ppm - Intercept: 802.2 m - True Width: 802.2 m - From: 678 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:678-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.64 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 140 ppm is low and unlikely to be economically significant on its own Evidence · table > 140 Context: 802.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 802.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-24) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.64 - Grade Unit: % - Intercept: 802.2 m - True Width: 802.2 m - From: 678 m - To: 1480.2 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:678-1480.2 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.64 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 802.20 m at 0.64% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.64 Context: 802.20 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 802.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-25) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.64 - Grade Unit: % - Intercept: 555 m - True Width: 555 m - From: 816 m - To: 1371 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:816-1371 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.71 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 555 m with a strong copper grade of 0.64% - Positive factor: True width reported, confirming geological significance Evidence · table > 0.64 Context: 555.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 555 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-26) Altar · gold #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 555 m - True Width: 555 m - From: 816 m - To: 1371 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:816-1371 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.71 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.05 g/t is very weak for a porphyry gold deposit Evidence · table > 0.05 Context: 555.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 555 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-27) Altar · silver #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 2.37 - Grade Unit: g/t - Intercept: 555 m - True Width: 555 m - From: 816 m - To: 1371 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:816-1371 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.71 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 2.37 g/t is very low and unlikely to be economically significant Evidence · table > 2.37 Context: 555.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 555 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-28) Altar · molybdenum #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 149 - Grade Unit: ppm - Intercept: 555 m - True Width: 555 m - From: 816 m - To: 1371 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:816-1371 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.71 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 149 ppm is low and unlikely to be economically significant on its own Evidence · table > 149 Context: 555.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 555 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-29) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.71 - Grade Unit: % - Intercept: 555 m - True Width: 555 m - From: 816 m - To: 1371 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:816-1371 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.71 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 555 m at 0.71% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.71 Context: 555.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 555 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-30) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.86 - Grade Unit: % - Intercept: 58 m - True Width: 58 m - From: 818 m - To: 876 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:818-876 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper grade over a significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper grade of 0.86% over a good width of 58 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.86 Context: 58.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 58 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-31) Altar · gold #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.08 - Grade Unit: g/t - Intercept: 58 m - True Width: 58 m - From: 818 m - To: 876 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:818-876 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.08 g/t is very weak for a porphyry gold deposit Evidence · table > 0.08 Context: 58.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 58 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-32) Altar · silver #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.72 - Grade Unit: g/t - Intercept: 58 m - True Width: 58 m - From: 818 m - To: 876 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:818-876 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.72 g/t is very low and unlikely to be economically significant Evidence · table > 1.72 Context: 58.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 58 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-33) Altar · molybdenum #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 200 - Grade Unit: ppm - Intercept: 58 m - True Width: 58 m - From: 818 m - To: 876 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:818-876 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 200 ppm is low and unlikely to be economically significant on its own Evidence · table > 200 Context: 58.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 58 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-261 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-34) Altar · copper #### Identity - Hole ID: ALD-26-261 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.94 - Grade Unit: % - Intercept: 58 m - True Width: 58 m - From: 818 m - To: 876 m - Hole Depth: 1480.2 m - Intercept Depth: 157 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-261:818-876 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper equivalent grade over a significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper equivalent grade of 0.94% over a good width of 58 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.94 Context: 58.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 58 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-35) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.53 - Grade Unit: % - Intercept: 939.3 m - True Width: 939.3 m - From: 368 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:368-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.58 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 939.30 m with a strong copper grade of 0.53% - Positive factor: True width reported, confirming geological significance Evidence · table > 0.53 Context: 939.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 939.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-36) Altar · gold #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 939.3 m - True Width: 939.3 m - From: 368 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:368-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.58 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.05 g/t is very weak for a porphyry gold deposit Evidence · table > 0.05 Context: 939.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 939.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-37) Altar · silver #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.67 - Grade Unit: g/t - Intercept: 939.3 m - True Width: 939.3 m - From: 368 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:368-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.58 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.67 g/t is very low and unlikely to be economically significant Evidence · table > 1.67 Context: 939.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 939.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-38) Altar · molybdenum #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 122 - Grade Unit: ppm - Intercept: 939.3 m - True Width: 939.3 m - From: 368 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:368-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.58 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 122 ppm is low and unlikely to be economically significant on its own Evidence · table > 122 Context: 939.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 939.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-39) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.58 - Grade Unit: % - Intercept: 939.3 m - True Width: 939.3 m - From: 368 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:368-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.58 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 939.30 m at 0.58% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.58 Context: 939.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 939.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-40) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.6 - Grade Unit: % - Intercept: 763.3 m - True Width: 763.3 m - From: 544 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:544-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 763.30 m with a strong copper grade of 0.60% - Positive factor: True width reported, confirming geological significance Evidence · table > 0.60 Context: 763.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 763.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-41) Altar · gold #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.03 - Grade Unit: g/t - Intercept: 763.3 m - True Width: 763.3 m - From: 544 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:544-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.03 g/t is very weak for a porphyry gold deposit Evidence · table > 0.03 Context: 763.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 763.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-42) Altar · silver #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.93 - Grade Unit: g/t - Intercept: 763.3 m - True Width: 763.3 m - From: 544 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:544-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.93 g/t is very low and unlikely to be economically significant Evidence · table > 1.93 Context: 763.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 763.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-43) Altar · molybdenum #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 149 - Grade Unit: ppm - Intercept: 763.3 m - True Width: 763.3 m - From: 544 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:544-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 149 ppm is low and unlikely to be economically significant on its own Evidence · table > 149 Context: 763.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 763.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-44) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.65 - Grade Unit: % - Intercept: 763.3 m - True Width: 763.3 m - From: 544 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:544-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 763.30 m at 0.65% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.65 Context: 763.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 763.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-45) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.58 - Grade Unit: % - Intercept: 185 m - True Width: 185 m - From: 640 m - To: 825 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:640-825 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.62 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.58% over a good width of 185 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.58 Context: 185.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 185 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-46) Altar · gold #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 185 m - True Width: 185 m - From: 640 m - To: 825 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:640-825 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.62 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.06 g/t is very weak for a porphyry gold deposit Evidence · table > 0.06 Context: 185.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 185 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-47) Altar · silver #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.15 - Grade Unit: g/t - Intercept: 185 m - True Width: 185 m - From: 640 m - To: 825 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:640-825 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.62 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.15 g/t is very low and unlikely to be economically significant Evidence · table > 1.15 Context: 185.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 185 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-48) Altar · molybdenum #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 103 - Grade Unit: ppm - Intercept: 185 m - True Width: 185 m - From: 640 m - To: 825 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:640-825 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.62 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 103 ppm is low and unlikely to be economically significant on its own Evidence · table > 103 Context: 185.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 185 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-49) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.62 - Grade Unit: % - Intercept: 185 m - True Width: 185 m - From: 640 m - To: 825 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:640-825 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.62 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper equivalent grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper equivalent grade of 0.62% over a good width of 185 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.62 Context: 185.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 185 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-50) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.69 - Grade Unit: % - Intercept: 420.3 m - True Width: 420.3 m - From: 887 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:887-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.76 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 420.30 m with a strong copper grade of 0.69% - Positive factor: True width reported, confirming geological significance Evidence · table > 0.69 Context: 420.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 420.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-51) Altar · gold #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.02 - Grade Unit: g/t - Intercept: 420.3 m - True Width: 420.3 m - From: 887 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:887-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.76 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.02 g/t is very weak for a porphyry gold deposit Evidence · table > 0.02 Context: 420.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 420.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-52) Altar · silver #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 2.66 - Grade Unit: g/t - Intercept: 420.3 m - True Width: 420.3 m - From: 887 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:887-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.76 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 2.66 g/t is very low and unlikely to be economically significant Evidence · table > 2.66 Context: 420.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 420.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-53) Altar · molybdenum #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 204 - Grade Unit: ppm - Intercept: 420.3 m - True Width: 420.3 m - From: 887 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:887-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.76 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 204 ppm is low and unlikely to be economically significant on its own Evidence · table > 204 Context: 420.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 420.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-54) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.76 - Grade Unit: % - Intercept: 420.3 m - True Width: 420.3 m - From: 887 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:887-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.76 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 420.30 m at 0.76% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.76 Context: 420.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 420.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-55) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.77 - Grade Unit: % - Intercept: 204.3 m - True Width: 204.3 m - From: 1103 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1103-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper grade over a significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper grade of 0.77% over a good width of 204.30 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.77 Context: 204.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 204.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-56) Altar · gold #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.01 - Grade Unit: g/t - Intercept: 204.3 m - True Width: 204.3 m - From: 1103 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1103-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.01 g/t is very weak for a porphyry gold deposit Evidence · table > 0.01 Context: 204.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 204.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-57) Altar · silver #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 3.15 - Grade Unit: g/t - Intercept: 204.3 m - True Width: 204.3 m - From: 1103 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1103-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 3.15 g/t is very low and unlikely to be economically significant Evidence · table > 3.15 Context: 204.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 204.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-58) Altar · molybdenum #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 231 - Grade Unit: ppm - Intercept: 204.3 m - True Width: 204.3 m - From: 1103 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1103-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 231 ppm is low and unlikely to be economically significant on its own Evidence · table > 231 Context: 204.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 204.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-59) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.84 - Grade Unit: % - Intercept: 204.3 m - True Width: 204.3 m - From: 1103 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1103-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper equivalent grade over a significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper equivalent grade of 0.84% over a good width of 204.30 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.84 Context: 204.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 204.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-60) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.74 - Grade Unit: % - Intercept: 70.3 m - True Width: 70.3 m - From: 1237 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1237-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.82 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.74% over a good width of 70.30 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.74 Context: 70.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 70.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-61) Altar · gold #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0 - Grade Unit: g/t - Intercept: 70.3 m - True Width: 70.3 m - From: 1237 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1237-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.82 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.00 g/t is very weak for a porphyry gold deposit Evidence · table > 0.00 Context: 70.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 70.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-62) Altar · silver #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 3.31 - Grade Unit: g/t - Intercept: 70.3 m - True Width: 70.3 m - From: 1237 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1237-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.82 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 3.31 g/t is very low and unlikely to be economically significant Evidence · table > 3.31 Context: 70.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 70.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-63) Altar · molybdenum #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 294 - Grade Unit: ppm - Intercept: 70.3 m - True Width: 70.3 m - From: 1237 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1237-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.82 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 294 ppm is low and unlikely to be economically significant on its own Evidence · table > 294 Context: 70.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 70.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-262 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-64) Altar · copper #### Identity - Hole ID: ALD-26-262 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.82 - Grade Unit: % - Intercept: 70.3 m - True Width: 70.3 m - From: 1237 m - To: 1307.3 m - Hole Depth: 1307.3 m - Intercept Depth: 368 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-262:1237-1307.3 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.82 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper equivalent grade over a significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper equivalent grade of 0.82% over a good width of 70.30 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.82 Context: 70.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 70.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-65) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.34 - Grade Unit: % - Intercept: 1336 m - True Width: 1336 m - From: 213 m - To: 1549 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:213-1549 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.38 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This intercept represents a very long zone of copper mineralization, which is a positive indicator for the overall scale of the deposit, with the grade being moderate for a porphyry system. - Positive factor: Very long intercept length of 1,336 m - Positive factor: Copper grade of 0.34% is moderate for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.34 Context: 1,336.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1336 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-66) Altar · gold #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.08 - Grade Unit: g/t - Intercept: 1336 m - True Width: 1336 m - From: 213 m - To: 1549 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:213-1549 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.38 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.08 g/t is very weak for a porphyry gold deposit Evidence · table > 0.08 Context: 1,336.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1336 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-67) Altar · silver #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.49 - Grade Unit: g/t - Intercept: 1336 m - True Width: 1336 m - From: 213 m - To: 1549 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:213-1549 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.38 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.49 g/t is very low and unlikely to be economically significant Evidence · table > 1.49 Context: 1,336.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1336 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-68) Altar · molybdenum #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 30 - Grade Unit: ppm - Intercept: 1336 m - True Width: 1336 m - From: 213 m - To: 1549 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:213-1549 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.38 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 30 ppm is very low and unlikely to be economically significant Evidence · table > 30 Context: 1,336.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1336 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-69) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.38 - Grade Unit: % - Intercept: 1336 m - True Width: 1336 m - From: 213 m - To: 1549 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:213-1549 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.38 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a moderate copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 1,336 m at 0.38% CuEq, which is a moderate grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.38 Context: 1,336.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1336 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-70) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.59 - Grade Unit: % - Intercept: 124 m - True Width: 124 m - From: 670 m - To: 794 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:670-794 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.59% over a good width of 124 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.59 Context: 124.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 124 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-71) Altar · gold #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.24 - Grade Unit: g/t - Intercept: 124 m - True Width: 124 m - From: 670 m - To: 794 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:670-794 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is low, suggesting it is a minor contributor to the overall value of this interval. - Negative factor: Gold grade of 0.24 g/t is weak for a porphyry gold deposit Evidence · table > 0.24 Context: 124.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 124 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-72) Altar · silver #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.73 - Grade Unit: g/t - Intercept: 124 m - True Width: 124 m - From: 670 m - To: 794 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:670-794 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.73 g/t is very low and unlikely to be economically significant Evidence · table > 1.73 Context: 124.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 124 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-73) Altar · molybdenum #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 17 - Grade Unit: ppm - Intercept: 124 m - True Width: 124 m - From: 670 m - To: 794 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:670-794 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 17 ppm is very low and unlikely to be economically significant Evidence · table > 17 Context: 124.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 124 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-74) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.69 - Grade Unit: % - Intercept: 124 m - True Width: 124 m - From: 670 m - To: 794 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:670-794 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper equivalent grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper equivalent grade of 0.69% over a good width of 124 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.69 Context: 124.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 124 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-75) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.52 - Grade Unit: % - Intercept: 40 m - True Width: 40 m - From: 1131 m - To: 1171 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1131-1171 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.56 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.52% over a good width of 40 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.52 Context: 40.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 40 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-76) Altar · gold #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 40 m - True Width: 40 m - From: 1131 m - To: 1171 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1131-1171 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.56 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.06 g/t is very weak for a porphyry gold deposit Evidence · table > 0.06 Context: 40.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 40 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-77) Altar · silver #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 3.03 - Grade Unit: g/t - Intercept: 40 m - True Width: 40 m - From: 1131 m - To: 1171 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1131-1171 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.56 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 3.03 g/t is very low and unlikely to be economically significant Evidence · table > 3.03 Context: 40.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 40 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-78) Altar · molybdenum #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 14 - Grade Unit: ppm - Intercept: 40 m - True Width: 40 m - From: 1131 m - To: 1171 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1131-1171 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.56 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 14 ppm is very low and unlikely to be economically significant Evidence · table > 14 Context: 40.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 40 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-79) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.56 - Grade Unit: % - Intercept: 40 m - True Width: 40 m - From: 1131 m - To: 1171 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1131-1171 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.56 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper equivalent grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper equivalent grade of 0.56% over a good width of 40 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.56 Context: 40.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 40 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-80) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.52 - Grade Unit: % - Intercept: 48 m - True Width: 48 m - From: 1183 m - To: 1231 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1183-1231 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.52% over a good width of 48 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.52 Context: 48.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 48 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-81) Altar · gold #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.07 - Grade Unit: g/t - Intercept: 48 m - True Width: 48 m - From: 1183 m - To: 1231 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1183-1231 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.07 g/t is very weak for a porphyry gold deposit Evidence · table > 0.07 Context: 48.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 48 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-82) Altar · silver #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 3.13 - Grade Unit: g/t - Intercept: 48 m - True Width: 48 m - From: 1183 m - To: 1231 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1183-1231 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 3.13 g/t is very low and unlikely to be economically significant Evidence · table > 3.13 Context: 48.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 48 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-83) Altar · molybdenum #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 14 - Grade Unit: ppm - Intercept: 48 m - True Width: 48 m - From: 1183 m - To: 1231 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1183-1231 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 14 ppm is very low and unlikely to be economically significant Evidence · table > 14 Context: 48.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 48 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-84) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.55 - Grade Unit: % - Intercept: 48 m - True Width: 48 m - From: 1183 m - To: 1231 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1183-1231 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper equivalent grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper equivalent grade of 0.55% over a good width of 48 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.55 Context: 48.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 48 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-85) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.6 - Grade Unit: % - Intercept: 41 m - True Width: 41 m - From: 1259 m - To: 1300 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1259-1300 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.67 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper grade of 0.60% over a good width of 41 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.60 Context: 41.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 41 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-86) Altar · gold #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.07 - Grade Unit: g/t - Intercept: 41 m - True Width: 41 m - From: 1259 m - To: 1300 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1259-1300 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.67 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.07 g/t is very weak for a porphyry gold deposit Evidence · table > 0.07 Context: 41.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 41 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-87) Altar · silver #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 5.48 - Grade Unit: g/t - Intercept: 41 m - True Width: 41 m - From: 1259 m - To: 1300 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1259-1300 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.67 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 5.48 g/t is very low and unlikely to be economically significant Evidence · table > 5.48 Context: 41.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 41 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-88) Altar · molybdenum #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 83 - Grade Unit: ppm - Intercept: 41 m - True Width: 41 m - From: 1259 m - To: 1300 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1259-1300 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.67 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is low and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 83 ppm is low and unlikely to be economically significant on its own Evidence · table > 83 Context: 41.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 41 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-263 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-89) Altar · copper #### Identity - Hole ID: ALD-26-263 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.67 - Grade Unit: % - Intercept: 41 m - True Width: 41 m - From: 1259 m - To: 1300 m - Hole Depth: 1549 m - Intercept Depth: 213 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-263:1259-1300 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.67 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows a strong copper equivalent grade over a significant width, indicating a higher-grade zone within the broader mineralization. - Positive factor: Strong copper equivalent grade of 0.67% over a good width of 41 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.67 Context: 41.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 41 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-90) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.62 - Grade Unit: % - Intercept: 1257.3 m - True Width: 1257.3 m - From: 135.7 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:135.7-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.66 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This intercept represents a very long zone of copper mineralization, which is a positive indicator for the overall scale of the deposit, with the grade being strong for a porphyry system. - Positive factor: Very long intercept length of 1,257.30 m - Positive factor: Copper grade of 0.62% is strong for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.62 Context: 1,257.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1257.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-91) Altar · gold #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 1257.3 m - True Width: 1257.3 m - From: 135.7 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:135.7-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.66 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.05 g/t is very weak for a porphyry gold deposit Evidence · table > 0.05 Context: 1,257.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1257.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-92) Altar · silver #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.94 - Grade Unit: g/t - Intercept: 1257.3 m - True Width: 1257.3 m - From: 135.7 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:135.7-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.66 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.94 g/t is very low and unlikely to be economically significant Evidence · table > 1.94 Context: 1,257.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1257.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-93) Altar · molybdenum #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 66 - Grade Unit: ppm - Intercept: 1257.3 m - True Width: 1257.3 m - From: 135.7 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:135.7-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.66 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 66 ppm is very low and unlikely to be economically significant Evidence · table > 66 Context: 1,257.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1257.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-94) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.66 - Grade Unit: % - Intercept: 1257.3 m - True Width: 1257.3 m - From: 135.7 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:135.7-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.66 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 1,257.30 m at 0.66% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.66 Context: 1,257.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1257.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-95) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.66 - Grade Unit: % - Intercept: 1152 m - True Width: 1152 m - From: 241 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:241-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.7 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This intercept represents a very long zone of copper mineralization, which is a positive indicator for the overall scale of the deposit, with the grade being strong for a porphyry system. - Positive factor: Very long intercept length of 1,152 m - Positive factor: Copper grade of 0.66% is strong for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.66 Context: 1,152.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1152 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-96) Altar · gold #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 1152 m - True Width: 1152 m - From: 241 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:241-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.7 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.05 g/t is very weak for a porphyry gold deposit Evidence · table > 0.05 Context: 1,152.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1152 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-97) Altar · silver #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 2.07 - Grade Unit: g/t - Intercept: 1152 m - True Width: 1152 m - From: 241 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:241-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.7 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 2.07 g/t is very low and unlikely to be economically significant Evidence · table > 2.07 Context: 1,152.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1152 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-98) Altar · molybdenum #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 70 - Grade Unit: ppm - Intercept: 1152 m - True Width: 1152 m - From: 241 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:241-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.7 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 70 ppm is very low and unlikely to be economically significant Evidence · table > 70 Context: 1,152.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1152 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-99) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.7 - Grade Unit: % - Intercept: 1152 m - True Width: 1152 m - From: 241 m - To: 1393 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:241-1393 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.7 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This long interval with a strong copper equivalent grade indicates significant mineralization over a substantial width, contributing positively to the project's resource potential. - Positive factor: Long intercept of 1,152 m at 0.70% CuEq, which is a strong grade for a porphyry deposit - Positive factor: True width reported, confirming geological significance Evidence · table > 0.70 Context: 1,152.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1152 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-100) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.01 - Grade Unit: % - Intercept: 513 m - True Width: 513 m - From: 514 m - To: 1027 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:514-1027 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.06 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper grade over a very significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper grade of 1.01% over a very long width of 513 m - Positive factor: True width reported, confirming geological significance Evidence · table > 1.01 Context: 513.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 513 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-101) Altar · gold #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.08 - Grade Unit: g/t - Intercept: 513 m - True Width: 513 m - From: 514 m - To: 1027 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:514-1027 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.06 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Gold grade of 0.08 g/t is very weak for a porphyry gold deposit Evidence · table > 0.08 Context: 513.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 513 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-102) Altar · silver #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 3.58 - Grade Unit: g/t - Intercept: 513 m - True Width: 513 m - From: 514 m - To: 1027 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:514-1027 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.06 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 3.58 g/t is very low and unlikely to be economically significant Evidence · table > 3.58 Context: 513.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 513 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-103) Altar · molybdenum #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 64 - Grade Unit: ppm - Intercept: 513 m - True Width: 513 m - From: 514 m - To: 1027 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:514-1027 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.06 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 64 ppm is very low and unlikely to be economically significant Evidence · table > 64 Context: 513.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 513 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-104) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.06 - Grade Unit: % - Intercept: 513 m - True Width: 513 m - From: 514 m - To: 1027 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:514-1027 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.06 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper equivalent grade over a very significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper equivalent grade of 1.06% over a very long width of 513 m - Positive factor: True width reported, confirming geological significance Evidence · table > 1.06 Context: 513.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 513 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-105) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.49 - Grade Unit: % - Intercept: 214 m - True Width: 214 m - From: 520 m - To: 734 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:520-734 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.57 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper grade over a very significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper grade of 1.49% over a very good width of 214 m - Positive factor: True width reported, confirming geological significance Evidence · table > 1.49 Context: 214.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 214 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-106) Altar · gold #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.16 - Grade Unit: g/t - Intercept: 214 m - True Width: 214 m - From: 520 m - To: 734 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:520-734 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.57 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The gold grade is low, suggesting it is a minor contributor to the overall value of this interval. - Negative factor: Gold grade of 0.16 g/t is weak for a porphyry gold deposit Evidence · table > 0.16 Context: 214.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 214 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-107) Altar · silver #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: silver - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.88 - Grade Unit: g/t - Intercept: 214 m - True Width: 214 m - From: 520 m - To: 734 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:520-734 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.57 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The silver grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Silver grade of 1.88 g/t is very low and unlikely to be economically significant Evidence · table > 1.88 Context: 214.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 214 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-108) Altar · molybdenum #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: molybdenum - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 45 - Grade Unit: ppm - Intercept: 214 m - True Width: 214 m - From: 520 m - To: 734 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:520-734 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.57 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: The molybdenum grade is negligible and contributes minimally to the overall economic value of the intercept. - Negative factor: Molybdenum grade of 45 ppm is very low and unlikely to be economically significant Evidence · table > 45 Context: 214.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 214 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-109) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 1.57 - Grade Unit: % - Intercept: 214 m - True Width: 214 m - From: 520 m - To: 734 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:520-734 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 1.57 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper equivalent grade over a very significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper equivalent grade of 1.57% over a very good width of 214 m - Positive factor: True width reported, confirming geological significance Evidence · table > 1.57 Context: 214.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 214 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ### ALD-26-267 [Link to this fact](https://atlas-staging.minestarters.com/news/aldebaran-reports-513-m-of-1-06-cueq-1-01-cu-0-08-g-t-au-3-58-g-t-ag-within-1-25--bc013be0-5f8b-4a21-9d24-df5291266bef#fact-drill-facts-110) Altar · copper #### Identity - Hole ID: ALD-26-267 - Project: Altar - Commodity: copper - Region: argentina - Reported Region: argentina - Ticker: ALDE.V #### Geometry - Grade: 0.81 - Grade Unit: % - Intercept: 36 m - True Width: 36 m - From: 801 m - To: 837 m - Hole Depth: 1393 m - Intercept Depth: 135.7 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: ALD-26-267:801-837 - Mining Method: mixed #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Metal Equivalent - Metal Eq. Grade: 0.85 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: This interval shows an exceptional copper grade over a significant width, indicating a high-grade core zone within the broader mineralization. - Positive factor: Exceptional copper grade of 0.81% over a good width of 36 m - Positive factor: True width reported, confirming geological significance Evidence · table > 0.81 Context: 36.00 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 36 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "\# Aldebaran Reports 513 m of 1.06% CuEq \(1.01% Cu, 0.08 g/t Au & 3.58 g/t Ag\), Within 1,257.30 m of 0.66% CuEq \(0.62% Cu" ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.