Aldebaran Reports 1,339.30 m of 0.45% CuEq (0.38% Cu, 0.14 g/t Au & 2.54 g/t Ag) including 500 m of 0.71% CuEq (0.58% Cu, 0.35 g/t Au & 1.42 g/t Ag) at the Altar Copper-Gold Project in San Juan, Argentina
Original announcement by tmx on
- Company
- Aldebaran Resources Inc.
- Ticker
- ALDE
- Exchange
- TSX
- Region
- San Juan, Argentina
- Primary commodity
- Copper
- Secondary commodities
- Gold, Silver, Molybdenum
- Document categories
- Drill results, Resource update
- Extracted
- 2026-08-20 22:55:34 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Aldebaran Resources reports significant infill drill results from its Altar Copper-Gold Project in San Juan, Argentina, including a headline intercept of 1,339.30 m of 0.45% CuEq. These results are part of a program designed to upgrade inferred resource blocks to Measured and Indicated categories, supporting an upcoming mineral resource estimate and Pre-Feasibility Study. The company highlights several long, high-grade copper equivalent intercepts, confirming continuity and scale of mineralization.
Reasoning: The drill results from the infill program at Altar demonstrate significant, long intercepts of copper-gold-silver-molybdenum mineralization, which is positive for upgrading the resource and advancing the project towards a Pre-Feasibility Study. The disclosure of true width and detailed QA/QC adds confidence to the results, although the presence of arsenic is noted.
Positive factors
- Long, high-grade intercepts
- Infill drilling aimed at resource upgrade
- True width disclosed
- Comprehensive QA/QC disclosure
- QP sign-off
- Metal equivalent assumptions fully disclosed
Negative factors
- Presence of arsenic as a deleterious element
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 96
Classification and evidence
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: The document explicitly states the drilling program is 'infill drilling' with the goal to 'upgrade resource blocks classified as Inferred to the Measured & Indicated categories'.
Evidence · text
“infill drilling program at the Altar project in San Juan, Argentina. The goal of these holes was to upgrade resource blocks classified as Inferred to the Measured & Indicated categories.”
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: The document explicitly states that 'Intervals represent true thickness of the deposit'.
Evidence · text
“Intervals represent true thickness of the deposit.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The document includes a dedicated 'Sampling and Analytical Procedures' section detailing protocols, certified labs, and insertion of standards, blanks, and duplicates.
Evidence · text
“Altar follows systematic and rigorous sampling and analytical protocols which meet and exceed industry standards. These protocols are summarized below and are available on the Aldebaran website at www.aldebaranresources.com .”
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: Dr. Kevin B. Heather is named as the Qualified Person (QP) under NI 43-101 and has reviewed and approved the scientific and technical data.
Evidence · text
“Dr. Kevin B. Heather, B.Sc. (Hons), M.Sc, Ph.D, FAusIMM, FGS, Chief Geological Officer and director of Aldebaran, who serves as the qualified person (QP) under the definitions of National Instrument 43-101.”
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: Arsenic (As) is reported in the assay table for all drill holes.
Evidence · table
“As (ppm)”
Context: CuEq (%)
Category Upgradepositive
Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal.
Why it applies: The stated goal of the infill drilling program is to 'upgrade resource blocks classified as Inferred to the Measured & Indicated categories'.
Evidence · text
“The goal of these holes was to upgrade resource blocks classified as Inferred to the Measured & Indicated categories.”
Extracted facts
Stored fact records: 96. Some facts used in scoring do not have a stored record.
Drill Results (96)
ALD-26-036EXTAltar Copper-Gold Project · copperGrade: 0.31Grade Unit: %Intercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.31
- Grade Unit
- %
- Intercept
- 54 m
- True Width
- 54 m
- From
- 24 m
- To
- 78 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:24.0-78.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a good copper equivalent grade over a moderate length, contributing to the resource upgrade efforts with disclosed true width.
Positive factors
- Good copper equivalent grade
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.31”
Context: 54.00
ALD-26-036EXTAltar Copper-Gold Project · goldGrade: 0.14Grade Unit: g/tIntercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.14
- Grade Unit
- g/t
- Intercept
- 54 m
- True Width
- 54 m
- From
- 24 m
- To
- 78 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:24.0-78.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.14”
Context: 54.00
ALD-26-036EXTAltar Copper-Gold Project · silverGrade: 2.54Grade Unit: g/tIntercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 2.54
- Grade Unit
- g/t
- Intercept
- 54 m
- True Width
- 54 m
- From
- 24 m
- To
- 78 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:24.0-78.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“2.54”
Context: 54.00
ALD-26-036EXTAltar Copper-Gold Project · molybdenumGrade: 13Grade Unit: ppmIntercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 13
- Grade Unit
- ppm
- Intercept
- 54 m
- True Width
- 54 m
- From
- 24 m
- To
- 78 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:24.0-78.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“13”
Context: 54.00
ALD-26-036EXTAltar Copper-Gold Project · copperGrade: 0.51Grade Unit: %Intercept: 826.1 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.51
- Grade Unit
- %
- Intercept
- 826.1 m
- True Width
- 826.1 m
- From
- 124 m
- To
- 950.1 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:124.0-950.1
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This very long intercept with a strong copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Long intercept length
- Strong copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.51”
Context: 826.10
ALD-26-036EXTAltar Copper-Gold Project · goldGrade: 0.08Grade Unit: g/tIntercept: 826.1 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.08
- Grade Unit
- g/t
- Intercept
- 826.1 m
- True Width
- 826.1 m
- From
- 124 m
- To
- 950.1 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:124.0-950.1
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.08”
Context: 826.10
ALD-26-036EXTAltar Copper-Gold Project · silverGrade: 1.27Grade Unit: g/tIntercept: 826.1 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.27
- Grade Unit
- g/t
- Intercept
- 826.1 m
- True Width
- 826.1 m
- From
- 124 m
- To
- 950.1 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:124.0-950.1
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.27”
Context: 826.10
ALD-26-036EXTAltar Copper-Gold Project · molybdenumGrade: 12Grade Unit: ppmIntercept: 826.1 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 12
- Grade Unit
- ppm
- Intercept
- 826.1 m
- True Width
- 826.1 m
- From
- 124 m
- To
- 950.1 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:124.0-950.1
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“12”
Context: 826.10
ALD-26-036EXTAltar Copper-Gold Project · copperGrade: 1Grade Unit: %Intercept: 98 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1
- Grade Unit
- %
- Intercept
- 98 m
- True Width
- 98 m
- From
- 140 m
- To
- 238 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:140.0-238.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1.07
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows an exceptional copper equivalent grade over a significant length, highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“1.00”
Context: 98.00
ALD-26-036EXTAltar Copper-Gold Project · goldGrade: 0.15Grade Unit: g/tIntercept: 98 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.15
- Grade Unit
- g/t
- Intercept
- 98 m
- True Width
- 98 m
- From
- 140 m
- To
- 238 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:140.0-238.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1.07
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.15”
Context: 98.00
ALD-26-036EXTAltar Copper-Gold Project · silverGrade: 2.19Grade Unit: g/tIntercept: 98 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 2.19
- Grade Unit
- g/t
- Intercept
- 98 m
- True Width
- 98 m
- From
- 140 m
- To
- 238 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:140.0-238.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1.07
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“2.19”
Context: 98.00
ALD-26-036EXTAltar Copper-Gold Project · molybdenumGrade: 12Grade Unit: ppmIntercept: 98 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 12
- Grade Unit
- ppm
- Intercept
- 98 m
- True Width
- 98 m
- From
- 140 m
- To
- 238 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:140.0-238.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1.07
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“12”
Context: 98.00
ALD-26-036EXTAltar Copper-Gold Project · copperGrade: 0.63Grade Unit: %Intercept: 78 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.63
- Grade Unit
- %
- Intercept
- 78 m
- True Width
- 78 m
- From
- 280 m
- To
- 358 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:280.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.63”
Context: 78.00
ALD-26-036EXTAltar Copper-Gold Project · goldGrade: 0.13Grade Unit: g/tIntercept: 78 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.13
- Grade Unit
- g/t
- Intercept
- 78 m
- True Width
- 78 m
- From
- 280 m
- To
- 358 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:280.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.13”
Context: 78.00
ALD-26-036EXTAltar Copper-Gold Project · silverGrade: 1.69Grade Unit: g/tIntercept: 78 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.69
- Grade Unit
- g/t
- Intercept
- 78 m
- True Width
- 78 m
- From
- 280 m
- To
- 358 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:280.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.69”
Context: 78.00
ALD-26-036EXTAltar Copper-Gold Project · molybdenumGrade: 5Grade Unit: ppmIntercept: 78 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 5
- Grade Unit
- ppm
- Intercept
- 78 m
- True Width
- 78 m
- From
- 280 m
- To
- 358 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:280.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“5”
Context: 78.00
ALD-26-036EXTAltar Copper-Gold Project · copperGrade: 0.57Grade Unit: %Intercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.57
- Grade Unit
- %
- Intercept
- 42 m
- True Width
- 42 m
- From
- 416 m
- To
- 458 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:416.0-458.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.57”
Context: 42.00
ALD-26-036EXTAltar Copper-Gold Project · goldGrade: 0.11Grade Unit: g/tIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.11
- Grade Unit
- g/t
- Intercept
- 42 m
- True Width
- 42 m
- From
- 416 m
- To
- 458 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:416.0-458.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.11”
Context: 42.00
ALD-26-036EXTAltar Copper-Gold Project · silverGrade: 0.87Grade Unit: g/tIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.87
- Grade Unit
- g/t
- Intercept
- 42 m
- True Width
- 42 m
- From
- 416 m
- To
- 458 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:416.0-458.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“0.87”
Context: 42.00
ALD-26-036EXTAltar Copper-Gold Project · molybdenumGrade: 6Grade Unit: ppmIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 6
- Grade Unit
- ppm
- Intercept
- 42 m
- True Width
- 42 m
- From
- 416 m
- To
- 458 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:416.0-458.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“6”
Context: 42.00
ALD-26-036EXTAltar Copper-Gold Project · copperGrade: 0.59Grade Unit: %Intercept: 48 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.59
- Grade Unit
- %
- Intercept
- 48 m
- True Width
- 48 m
- From
- 690 m
- To
- 738 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:690.0-738.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.59”
Context: 48.00
ALD-26-036EXTAltar Copper-Gold Project · goldGrade: 0.08Grade Unit: g/tIntercept: 48 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.08
- Grade Unit
- g/t
- Intercept
- 48 m
- True Width
- 48 m
- From
- 690 m
- To
- 738 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:690.0-738.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.08”
Context: 48.00
ALD-26-036EXTAltar Copper-Gold Project · silverGrade: 1.11Grade Unit: g/tIntercept: 48 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.11
- Grade Unit
- g/t
- Intercept
- 48 m
- True Width
- 48 m
- From
- 690 m
- To
- 738 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:690.0-738.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.11”
Context: 48.00
ALD-26-036EXTAltar Copper-Gold Project · molybdenumGrade: 4Grade Unit: ppmIntercept: 48 mView all detailsHide details
Identity
- Hole ID
- ALD-26-036EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 4
- Grade Unit
- ppm
- Intercept
- 48 m
- True Width
- 48 m
- From
- 690 m
- To
- 738 m
- Hole Depth
- 950.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-036EXT:690.0-738.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“4”
Context: 48.00
ALD-25-173EXTAltar Copper-Gold Project · copperGrade: 0.38Grade Unit: %Intercept: 1339.3 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.38
- Grade Unit
- %
- Intercept
- 1339.3 m
- True Width
- 1339.3 m
- From
- 12 m
- To
- 1351.3 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:12.0-1351.3
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.45
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a strong copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Strong copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.38”
Context: 1,339.30
ALD-25-173EXTAltar Copper-Gold Project · goldGrade: 0.18Grade Unit: g/tIntercept: 1339.3 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.18
- Grade Unit
- g/t
- Intercept
- 1339.3 m
- True Width
- 1339.3 m
- From
- 12 m
- To
- 1351.3 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:12.0-1351.3
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.45
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is moderate for a porphyry deposit, contributing to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.18”
Context: 1,339.30
ALD-25-173EXTAltar Copper-Gold Project · silverGrade: 1.22Grade Unit: g/tIntercept: 1339.3 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.22
- Grade Unit
- g/t
- Intercept
- 1339.3 m
- True Width
- 1339.3 m
- From
- 12 m
- To
- 1351.3 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:12.0-1351.3
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.45
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.22”
Context: 1,339.30
ALD-25-173EXTAltar Copper-Gold Project · molybdenumGrade: 15Grade Unit: ppmIntercept: 1339.3 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 15
- Grade Unit
- ppm
- Intercept
- 1339.3 m
- True Width
- 1339.3 m
- From
- 12 m
- To
- 1351.3 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:12.0-1351.3
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.45
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“15”
Context: 1,339.30
ALD-25-173EXTAltar Copper-Gold Project · copperGrade: 0.58Grade Unit: %Intercept: 500 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.58
- Grade Unit
- %
- Intercept
- 500 m
- True Width
- 500 m
- From
- 326 m
- To
- 826 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:326.0-826.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with an exceptional copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Exceptional copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.58”
Context: 500.00
ALD-25-173EXTAltar Copper-Gold Project · goldGrade: 0.35Grade Unit: g/tIntercept: 500 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.35
- Grade Unit
- g/t
- Intercept
- 500 m
- True Width
- 500 m
- From
- 326 m
- To
- 826 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:326.0-826.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is good for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Good gold grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.35”
Context: 500.00
ALD-25-173EXTAltar Copper-Gold Project · silverGrade: 1.42Grade Unit: g/tIntercept: 500 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.42
- Grade Unit
- g/t
- Intercept
- 500 m
- True Width
- 500 m
- From
- 326 m
- To
- 826 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:326.0-826.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.42”
Context: 500.00
ALD-25-173EXTAltar Copper-Gold Project · molybdenumGrade: 6Grade Unit: ppmIntercept: 500 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 6
- Grade Unit
- ppm
- Intercept
- 500 m
- True Width
- 500 m
- From
- 326 m
- To
- 826 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:326.0-826.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“6”
Context: 500.00
ALD-25-173EXTAltar Copper-Gold Project · copperGrade: 0.75Grade Unit: %Intercept: 96 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.75
- Grade Unit
- %
- Intercept
- 96 m
- True Width
- 96 m
- From
- 436 m
- To
- 532 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:436.0-532.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows an exceptional copper equivalent grade over a significant length, highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.75”
Context: 96.00
ALD-25-173EXTAltar Copper-Gold Project · goldGrade: 0.54Grade Unit: g/tIntercept: 96 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.54
- Grade Unit
- g/t
- Intercept
- 96 m
- True Width
- 96 m
- From
- 436 m
- To
- 532 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:436.0-532.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is strong for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Strong gold grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.54”
Context: 96.00
ALD-25-173EXTAltar Copper-Gold Project · silverGrade: 1.49Grade Unit: g/tIntercept: 96 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.49
- Grade Unit
- g/t
- Intercept
- 96 m
- True Width
- 96 m
- From
- 436 m
- To
- 532 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:436.0-532.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.49”
Context: 96.00
ALD-25-173EXTAltar Copper-Gold Project · molybdenumGrade: 8Grade Unit: ppmIntercept: 96 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 8
- Grade Unit
- ppm
- Intercept
- 96 m
- True Width
- 96 m
- From
- 436 m
- To
- 532 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:436.0-532.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“8”
Context: 96.00
ALD-25-173EXTAltar Copper-Gold Project · copperGrade: 0.85Grade Unit: %Intercept: 60 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.85
- Grade Unit
- %
- Intercept
- 60 m
- True Width
- 60 m
- From
- 606 m
- To
- 666 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:606.0-666.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows an exceptional copper equivalent grade over a significant length, highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.85”
Context: 60.00
ALD-25-173EXTAltar Copper-Gold Project · goldGrade: 0.42Grade Unit: g/tIntercept: 60 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.42
- Grade Unit
- g/t
- Intercept
- 60 m
- True Width
- 60 m
- From
- 606 m
- To
- 666 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:606.0-666.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is good for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Good gold grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.42”
Context: 60.00
ALD-25-173EXTAltar Copper-Gold Project · silverGrade: 2.17Grade Unit: g/tIntercept: 60 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 2.17
- Grade Unit
- g/t
- Intercept
- 60 m
- True Width
- 60 m
- From
- 606 m
- To
- 666 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:606.0-666.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“2.17”
Context: 60.00
ALD-25-173EXTAltar Copper-Gold Project · molybdenumGrade: 8Grade Unit: ppmIntercept: 60 mView all detailsHide details
Identity
- Hole ID
- ALD-25-173EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 8
- Grade Unit
- ppm
- Intercept
- 60 m
- True Width
- 60 m
- From
- 606 m
- To
- 666 m
- Hole Depth
- 1352.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-25-173EXT:606.0-666.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 1
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“8”
Context: 60.00
ALD-26-174EXTAltar Copper-Gold Project · copperGrade: 0.39Grade Unit: %Intercept: 1198 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.39
- Grade Unit
- %
- Intercept
- 1198 m
- True Width
- 1198 m
- From
- 92 m
- To
- 1290 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:92.0-1290.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.43
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a strong copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Strong copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.39”
Context: 1,198.00
ALD-26-174EXTAltar Copper-Gold Project · goldGrade: 0.09Grade Unit: g/tIntercept: 1198 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.09
- Grade Unit
- g/t
- Intercept
- 1198 m
- True Width
- 1198 m
- From
- 92 m
- To
- 1290 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:92.0-1290.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.43
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.09”
Context: 1,198.00
ALD-26-174EXTAltar Copper-Gold Project · silverGrade: 1.11Grade Unit: g/tIntercept: 1198 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.11
- Grade Unit
- g/t
- Intercept
- 1198 m
- True Width
- 1198 m
- From
- 92 m
- To
- 1290 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:92.0-1290.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.43
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.11”
Context: 1,198.00
ALD-26-174EXTAltar Copper-Gold Project · molybdenumGrade: 33Grade Unit: ppmIntercept: 1198 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 33
- Grade Unit
- ppm
- Intercept
- 1198 m
- True Width
- 1198 m
- From
- 92 m
- To
- 1290 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:92.0-1290.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.43
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is moderate for a porphyry deposit, contributing to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“33”
Context: 1,198.00
ALD-26-174EXTAltar Copper-Gold Project · copperGrade: 0.57Grade Unit: %Intercept: 388 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.57
- Grade Unit
- %
- Intercept
- 388 m
- True Width
- 388 m
- From
- 530 m
- To
- 918 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:530.0-918.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.63
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a strong copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Strong copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.57”
Context: 388.00
ALD-26-174EXTAltar Copper-Gold Project · goldGrade: 0.15Grade Unit: g/tIntercept: 388 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.15
- Grade Unit
- g/t
- Intercept
- 388 m
- True Width
- 388 m
- From
- 530 m
- To
- 918 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:530.0-918.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.63
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.15”
Context: 388.00
ALD-26-174EXTAltar Copper-Gold Project · silverGrade: 1.63Grade Unit: g/tIntercept: 388 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.63
- Grade Unit
- g/t
- Intercept
- 388 m
- True Width
- 388 m
- From
- 530 m
- To
- 918 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:530.0-918.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.63
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.63”
Context: 388.00
ALD-26-174EXTAltar Copper-Gold Project · molybdenumGrade: 19Grade Unit: ppmIntercept: 388 mView all detailsHide details
Identity
- Hole ID
- ALD-26-174EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 19
- Grade Unit
- ppm
- Intercept
- 388 m
- True Width
- 388 m
- From
- 530 m
- To
- 918 m
- Hole Depth
- 1290 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-174EXT:530.0-918.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.63
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“19”
Context: 388.00
ALD-26-180EXTAltar Copper-Gold Project · copperGrade: 0.25Grade Unit: %Intercept: 895 mView all detailsHide details
Identity
- Hole ID
- ALD-26-180EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.25
- Grade Unit
- %
- Intercept
- 895 m
- True Width
- 895 m
- From
- 496 m
- To
- 1391 m
- Hole Depth
- 1391 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-180EXT:496.0-1391.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.28
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a moderate copper equivalent grade is material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Moderate copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.25”
Context: 895.00
ALD-26-180EXTAltar Copper-Gold Project · goldGrade: 0.05Grade Unit: g/tIntercept: 895 mView all detailsHide details
Identity
- Hole ID
- ALD-26-180EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.05
- Grade Unit
- g/t
- Intercept
- 895 m
- True Width
- 895 m
- From
- 496 m
- To
- 1391 m
- Hole Depth
- 1391 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-180EXT:496.0-1391.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.28
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.05”
Context: 895.00
ALD-26-180EXTAltar Copper-Gold Project · silverGrade: 1.02Grade Unit: g/tIntercept: 895 mView all detailsHide details
Identity
- Hole ID
- ALD-26-180EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.02
- Grade Unit
- g/t
- Intercept
- 895 m
- True Width
- 895 m
- From
- 496 m
- To
- 1391 m
- Hole Depth
- 1391 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-180EXT:496.0-1391.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.28
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.02”
Context: 895.00
ALD-26-180EXTAltar Copper-Gold Project · molybdenumGrade: 48Grade Unit: ppmIntercept: 895 mView all detailsHide details
Identity
- Hole ID
- ALD-26-180EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 48
- Grade Unit
- ppm
- Intercept
- 895 m
- True Width
- 895 m
- From
- 496 m
- To
- 1391 m
- Hole Depth
- 1391 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-180EXT:496.0-1391.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.28
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is moderate for a porphyry deposit, contributing to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“48”
Context: 895.00
ALD-26-187D ExtAltar Copper-Gold Project · copperGrade: 0.33Grade Unit: %Intercept: 934 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.33
- Grade Unit
- %
- Intercept
- 934 m
- True Width
- 934 m
- From
- 324 m
- To
- 1258 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:324.0-1258.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a moderate copper equivalent grade is material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Moderate copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.33”
Context: 934.00
ALD-26-187D ExtAltar Copper-Gold Project · goldGrade: 0.05Grade Unit: g/tIntercept: 934 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.05
- Grade Unit
- g/t
- Intercept
- 934 m
- True Width
- 934 m
- From
- 324 m
- To
- 1258 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:324.0-1258.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.05”
Context: 934.00
ALD-26-187D ExtAltar Copper-Gold Project · silverGrade: 0.76Grade Unit: g/tIntercept: 934 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.76
- Grade Unit
- g/t
- Intercept
- 934 m
- True Width
- 934 m
- From
- 324 m
- To
- 1258 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:324.0-1258.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak silver grade for porphyry
- Presence of arsenic
Evidence · table
“0.76”
Context: 934.00
ALD-26-187D ExtAltar Copper-Gold Project · molybdenumGrade: 89Grade Unit: ppmIntercept: 934 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 89
- Grade Unit
- ppm
- Intercept
- 934 m
- True Width
- 934 m
- From
- 324 m
- To
- 1258 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:324.0-1258.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is moderate for a porphyry deposit, contributing to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“89”
Context: 934.00
ALD-26-187D ExtAltar Copper-Gold Project · copperGrade: 0.54Grade Unit: %Intercept: 50 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.54
- Grade Unit
- %
- Intercept
- 50 m
- True Width
- 50 m
- From
- 475 m
- To
- 525 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:475.0-525.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.6
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.54”
Context: 50.00
ALD-26-187D ExtAltar Copper-Gold Project · goldGrade: 0.13Grade Unit: g/tIntercept: 50 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.13
- Grade Unit
- g/t
- Intercept
- 50 m
- True Width
- 50 m
- From
- 475 m
- To
- 525 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:475.0-525.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.6
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.13”
Context: 50.00
ALD-26-187D ExtAltar Copper-Gold Project · silverGrade: 1.13Grade Unit: g/tIntercept: 50 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.13
- Grade Unit
- g/t
- Intercept
- 50 m
- True Width
- 50 m
- From
- 475 m
- To
- 525 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:475.0-525.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.6
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.13”
Context: 50.00
ALD-26-187D ExtAltar Copper-Gold Project · molybdenumGrade: 21Grade Unit: ppmIntercept: 50 mView all detailsHide details
Identity
- Hole ID
- ALD-26-187D Ext
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 21
- Grade Unit
- ppm
- Intercept
- 50 m
- True Width
- 50 m
- From
- 475 m
- To
- 525 m
- Hole Depth
- 1258 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-187D Ext:475.0-525.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.6
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“21”
Context: 50.00
ALD-26-199EXTAltar Copper-Gold Project · copperGrade: 0.47Grade Unit: %Intercept: 1059.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.47
- Grade Unit
- %
- Intercept
- 1059.2 m
- True Width
- 1059.2 m
- From
- 326 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a strong copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Strong copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.47”
Context: 1,059.20
ALD-26-199EXTAltar Copper-Gold Project · goldGrade: 0.04Grade Unit: g/tIntercept: 1059.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.04
- Grade Unit
- g/t
- Intercept
- 1059.2 m
- True Width
- 1059.2 m
- From
- 326 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.04”
Context: 1,059.20
ALD-26-199EXTAltar Copper-Gold Project · silverGrade: 1.65Grade Unit: g/tIntercept: 1059.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.65
- Grade Unit
- g/t
- Intercept
- 1059.2 m
- True Width
- 1059.2 m
- From
- 326 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.65”
Context: 1,059.20
ALD-26-199EXTAltar Copper-Gold Project · molybdenumGrade: 85Grade Unit: ppmIntercept: 1059.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 85
- Grade Unit
- ppm
- Intercept
- 1059.2 m
- True Width
- 1059.2 m
- From
- 326 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is moderate for a porphyry deposit, contributing to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“85”
Context: 1,059.20
ALD-26-199EXTAltar Copper-Gold Project · copperGrade: 0.64Grade Unit: %Intercept: 32 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.64
- Grade Unit
- %
- Intercept
- 32 m
- True Width
- 32 m
- From
- 326 m
- To
- 358 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.64”
Context: 32.00
ALD-26-199EXTAltar Copper-Gold Project · goldGrade: 0.12Grade Unit: g/tIntercept: 32 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.12
- Grade Unit
- g/t
- Intercept
- 32 m
- True Width
- 32 m
- From
- 326 m
- To
- 358 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.12”
Context: 32.00
ALD-26-199EXTAltar Copper-Gold Project · silverGrade: 0.48Grade Unit: g/tIntercept: 32 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.48
- Grade Unit
- g/t
- Intercept
- 32 m
- True Width
- 32 m
- From
- 326 m
- To
- 358 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak silver grade for porphyry
- Presence of arsenic
Evidence · table
“0.48”
Context: 32.00
ALD-26-199EXTAltar Copper-Gold Project · molybdenumGrade: 6Grade Unit: ppmIntercept: 32 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 6
- Grade Unit
- ppm
- Intercept
- 32 m
- True Width
- 32 m
- From
- 326 m
- To
- 358 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:326.0-358.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.68
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“6”
Context: 32.00
ALD-26-199EXTAltar Copper-Gold Project · copperGrade: 0.57Grade Unit: %Intercept: 221.5 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.57
- Grade Unit
- %
- Intercept
- 221.5 m
- True Width
- 221.5 m
- From
- 868.5 m
- To
- 1090 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:868.5-1090.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a strong copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Strong copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.57”
Context: 221.50
ALD-26-199EXTAltar Copper-Gold Project · goldGrade: 0.02Grade Unit: g/tIntercept: 221.5 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.02
- Grade Unit
- g/t
- Intercept
- 221.5 m
- True Width
- 221.5 m
- From
- 868.5 m
- To
- 1090 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:868.5-1090.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.02”
Context: 221.50
ALD-26-199EXTAltar Copper-Gold Project · silverGrade: 2.11Grade Unit: g/tIntercept: 221.5 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 2.11
- Grade Unit
- g/t
- Intercept
- 221.5 m
- True Width
- 221.5 m
- From
- 868.5 m
- To
- 1090 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:868.5-1090.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“2.11”
Context: 221.50
ALD-26-199EXTAltar Copper-Gold Project · molybdenumGrade: 92Grade Unit: ppmIntercept: 221.5 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 92
- Grade Unit
- ppm
- Intercept
- 221.5 m
- True Width
- 221.5 m
- From
- 868.5 m
- To
- 1090 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:868.5-1090.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is moderate for a porphyry deposit, contributing to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low molybdenum grade for porphyry
- Presence of arsenic
Evidence · table
“92”
Context: 221.50
ALD-26-199EXTAltar Copper-Gold Project · copperGrade: 0.65Grade Unit: %Intercept: 249.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.65
- Grade Unit
- %
- Intercept
- 249.2 m
- True Width
- 249.2 m
- From
- 1136 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1136.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with an exceptional copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Exceptional copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.65”
Context: 249.20
ALD-26-199EXTAltar Copper-Gold Project · goldGrade: 0.03Grade Unit: g/tIntercept: 249.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 249.2 m
- True Width
- 249.2 m
- From
- 1136 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1136.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.03”
Context: 249.20
ALD-26-199EXTAltar Copper-Gold Project · silverGrade: 1.92Grade Unit: g/tIntercept: 249.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.92
- Grade Unit
- g/t
- Intercept
- 249.2 m
- True Width
- 249.2 m
- From
- 1136 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1136.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.92”
Context: 249.20
ALD-26-199EXTAltar Copper-Gold Project · molybdenumGrade: 186Grade Unit: ppmIntercept: 249.2 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 186
- Grade Unit
- ppm
- Intercept
- 249.2 m
- True Width
- 249.2 m
- From
- 1136 m
- To
- 1385.2 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1136.0-1385.2
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is good for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Good molybdenum grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“186”
Context: 249.20
ALD-26-199EXTAltar Copper-Gold Project · copperGrade: 0.81Grade Unit: %Intercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.81
- Grade Unit
- %
- Intercept
- 54 m
- True Width
- 54 m
- From
- 1270 m
- To
- 1324 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1270.0-1324.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.92
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows an exceptional copper equivalent grade over a significant length, highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.81”
Context: 54.00
ALD-26-199EXTAltar Copper-Gold Project · goldGrade: 0.03Grade Unit: g/tIntercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 54 m
- True Width
- 54 m
- From
- 1270 m
- To
- 1324 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1270.0-1324.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.92
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.03”
Context: 54.00
ALD-26-199EXTAltar Copper-Gold Project · silverGrade: 1.82Grade Unit: g/tIntercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.82
- Grade Unit
- g/t
- Intercept
- 54 m
- True Width
- 54 m
- From
- 1270 m
- To
- 1324 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1270.0-1324.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.92
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.82”
Context: 54.00
ALD-26-199EXTAltar Copper-Gold Project · molybdenumGrade: 382Grade Unit: ppmIntercept: 54 mView all detailsHide details
Identity
- Hole ID
- ALD-26-199EXT
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 382
- Grade Unit
- ppm
- Intercept
- 54 m
- True Width
- 54 m
- From
- 1270 m
- To
- 1324 m
- Hole Depth
- 1385.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-199EXT:1270.0-1324.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.92
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is strong for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Strong molybdenum grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“382”
Context: 54.00
ALD-26-259Altar Copper-Gold Project · copperGrade: 0.42Grade Unit: %Intercept: 513 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.42
- Grade Unit
- %
- Intercept
- 513 m
- True Width
- 513 m
- From
- 924 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:924.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.47
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: This exceptionally long intercept with a strong copper equivalent grade is highly material for resource definition and upgrade, with true width disclosed.
Positive factors
- Exceptional intercept length
- Strong copper equivalent grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.42”
Context: 513.00
ALD-26-259Altar Copper-Gold Project · goldGrade: 0.04Grade Unit: g/tIntercept: 513 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.04
- Grade Unit
- g/t
- Intercept
- 513 m
- True Width
- 513 m
- From
- 924 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:924.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.47
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.04”
Context: 513.00
ALD-26-259Altar Copper-Gold Project · silverGrade: 1.22Grade Unit: g/tIntercept: 513 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.22
- Grade Unit
- g/t
- Intercept
- 513 m
- True Width
- 513 m
- From
- 924 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:924.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.47
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.22”
Context: 513.00
ALD-26-259Altar Copper-Gold Project · molybdenumGrade: 158Grade Unit: ppmIntercept: 513 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 158
- Grade Unit
- ppm
- Intercept
- 513 m
- True Width
- 513 m
- From
- 924 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:924.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- arsenic
Metal Equivalent
- Metal Eq. Grade
- 0.47
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is good for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Good molybdenum grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“158”
Context: 513.00
ALD-26-259Altar Copper-Gold Project · copperGrade: 0.47Grade Unit: %Intercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.47
- Grade Unit
- %
- Intercept
- 42 m
- True Width
- 42 m
- From
- 1120 m
- To
- 1162 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1120.0-1162.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.47”
Context: 42.00
ALD-26-259Altar Copper-Gold Project · goldGrade: 0.04Grade Unit: g/tIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.04
- Grade Unit
- g/t
- Intercept
- 42 m
- True Width
- 42 m
- From
- 1120 m
- To
- 1162 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1120.0-1162.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.04”
Context: 42.00
ALD-26-259Altar Copper-Gold Project · silverGrade: 2.42Grade Unit: g/tIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 2.42
- Grade Unit
- g/t
- Intercept
- 42 m
- True Width
- 42 m
- From
- 1120 m
- To
- 1162 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1120.0-1162.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“2.42”
Context: 42.00
ALD-26-259Altar Copper-Gold Project · molybdenumGrade: 244Grade Unit: ppmIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 244
- Grade Unit
- ppm
- Intercept
- 42 m
- True Width
- 42 m
- From
- 1120 m
- To
- 1162 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1120.0-1162.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is good for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Good molybdenum grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“244”
Context: 42.00
ALD-26-259Altar Copper-Gold Project · copperGrade: 0.49Grade Unit: %Intercept: 94 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.49
- Grade Unit
- %
- Intercept
- 94 m
- True Width
- 94 m
- From
- 1202 m
- To
- 1296 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1202.0-1296.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.49”
Context: 94.00
ALD-26-259Altar Copper-Gold Project · goldGrade: 0.04Grade Unit: g/tIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.04
- Grade Unit
- g/t
- Intercept
- 94 m
- True Width
- 94 m
- From
- 1202 m
- To
- 1296 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1202.0-1296.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.04”
Context: 94.00
ALD-26-259Altar Copper-Gold Project · silverGrade: 1.28Grade Unit: g/tIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.28
- Grade Unit
- g/t
- Intercept
- 94 m
- True Width
- 94 m
- From
- 1202 m
- To
- 1296 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1202.0-1296.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.28”
Context: 94.00
ALD-26-259Altar Copper-Gold Project · molybdenumGrade: 194Grade Unit: ppmIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 194
- Grade Unit
- ppm
- Intercept
- 94 m
- True Width
- 94 m
- From
- 1202 m
- To
- 1296 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1202.0-1296.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is good for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Good molybdenum grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“194”
Context: 94.00
ALD-26-259Altar Copper-Gold Project · copperGrade: 0.55Grade Unit: %Intercept: 59 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- copper
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.55
- Grade Unit
- %
- Intercept
- 59 m
- True Width
- 59 m
- From
- 1378 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1378.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: This intercept shows a strong copper equivalent grade over a good length, material for resource definition and upgrade, with true width disclosed.
Positive factors
- Strong copper equivalent grade for porphyry
- Good intercept length
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“0.55”
Context: 59.00
ALD-26-259Altar Copper-Gold Project · goldGrade: 0.04Grade Unit: g/tIntercept: 59 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- gold
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 0.04
- Grade Unit
- g/t
- Intercept
- 59 m
- True Width
- 59 m
- From
- 1378 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1378.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The gold grade is weak for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Weak gold grade for porphyry
- Presence of arsenic
Evidence · table
“0.04”
Context: 59.00
ALD-26-259Altar Copper-Gold Project · silverGrade: 1.69Grade Unit: g/tIntercept: 59 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- silver
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 1.69
- Grade Unit
- g/t
- Intercept
- 59 m
- True Width
- 59 m
- From
- 1378 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1378.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The silver grade is low for a porphyry deposit, but contributes to the overall CuEq value and resource definition.
Positive factors
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Low silver grade for porphyry
- Presence of arsenic
Evidence · table
“1.69”
Context: 59.00
ALD-26-259Altar Copper-Gold Project · molybdenumGrade: 221Grade Unit: ppmIntercept: 59 mView all detailsHide details
Identity
- Hole ID
- ALD-26-259
- Project
- Altar Copper-Gold Project
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- San Juan, Argentina
- Ticker
- ALDE
Geometry
- Grade
- 221
- Grade Unit
- ppm
- Intercept
- 59 m
- True Width
- 59 m
- From
- 1378 m
- To
- 1437 m
- Hole Depth
- 1292 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- ALD-26-259:1378.0-1437.0
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- 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
- 2026-05-21T00:00:00.000Z
Reasoning: The molybdenum grade is good for a porphyry deposit, contributing significantly to the overall CuEq value and resource definition.
Positive factors
- Good molybdenum grade for porphyry
- True width disclosed
- Infill drilling for resource upgrade
Negative factors
- Presence of arsenic
Evidence · table
“221”
Context: 59.00
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.