# TSO: Growth drilling intersects gold 300m beyond Ternera Resource Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d Original source: https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03155540 Publisher: asx Original announcement: 2026-10-21T21:50:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-21T22:25:54.952Z Atlas analysis updated: 2026-10-21T22:25:54.952Z - Company: Tesoro Gold Limited - Ticker: TSO - Exchange: ASX - Region: Chile - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results, Resource update - Extracted: 2026-10-21 22:25:55 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Tesoro Gold Limited announced new drill results from its El Zorro Gold Project in Chile, with extensional drilling at Ternera East intersecting gold mineralization up to 300m beyond the existing Mineral Resource Estimate. The results, including several high-grade intercepts, indicate significant growth potential for the Ternera gold system, prompting an expanded drill program. Additionally, infill drilling at the main Ternera Deposit confirmed broad mineralized zones with high-grade intervals, complementing the recently updated MRE and maiden Ore Reserve. Reasoning: New drill results from Ternera East extend gold mineralization 300m beyond the existing resource, with several high-grade intercepts, demonstrating significant growth potential for the Ternera gold system. Infill drilling also confirmed broad mineralized zones with high-grade intervals, and QA/QC procedures were disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Facts used in scoring: 76 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: New drill results extend gold mineralization 300m beyond the existing Mineral Resource Estimate at Ternera East. Evidence · text > GROWTH DRILLING INTERSECTS GOLD 300M BEYOND TERNERA RESOURCE **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: Several intercepts, such as 7.40m at 4.85g/t Au and 1.65m at 6.19g/t Au, exceed the strong threshold for open-pit gold \(2 g/t\) and some are near or above the exceptional threshold \(5 g/t\). Evidence · text > 7.40m at 4.85g/t Au from 287.90m **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: The document explicitly mentions 'ADDITIONAL WIDE, HIGH-GRADE GOLD INTERCEPTS FROM INFILL DRILLING' at Ternera. Evidence · text > ADDITIONAL WIDE, HIGH-GRADE GOLD INTERCEPTS FROM INFILL DRILLING **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The release details QA/QC procedures including CRMs, blanks, check samples, and check assaying, and states that assays were undertaken at an accredited laboratory \(ALS Santiago\). Evidence · text > QAQC procedures included the insertion of Certified Reference Materials \(CRMs\) \(5%\) and blank material \(2%\), Check samples \(5%\) and check assaying \(5%\) **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The JORC table commentary states that if true width is not known, only downhole lengths are reported, implying true widths are not provided for these intercepts. Evidence · text > If it is not known and only the downhole lengths are reported, there should be a clear statement to this effect \(e.g. ‘downhole length, true width not known’\) **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: The Mineral Resource and Ore Reserve estimates are reported in accordance with the JORC Code \(2012 Edition\). Evidence · text > Ore Reserves are reported in accordance with the JORC Code \(2012 Edition\) **QP/CP Signed** Polarity: positive Definition: 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: Mr Zeffron Reeves is named as the Competent Person for Exploration Results, and the Mineral Resource and Ore Reserve statements refer to Competent Persons. Evidence · text > Mr Zeffron Reeves \(B App Sc \(Hons\) Applied Geology\) MBA, MAIG\) ... qualify as a Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: The resource update includes a Measured category for gold. Evidence · table > Measured Context: Measured **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: The resource update includes an Indicated category for gold. Evidence · table > Indicated Context: Indicated **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The resource update includes an Inferred category for gold. Evidence · table > Inferred Context: Inferred **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: The document reports a Proven Reserve for the Ternera Open Pit. Evidence · table > PROVEN Context: PROVEN **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: The document reports a Probable Reserve for the Ternera Open Pit. Evidence · table > PROBABLE Context: PROBABLE **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: The cut-off grade of 0.3 g/t Au is clearly stated for both the Mineral Resource and Ore Reserve estimates. Evidence · table > 0.30 Context: Cut-off **Maiden Resource** Polarity: neutral Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. Why it applies: The document refers to the 'Maiden 1.28Moz Ore Reserve at Ternera'. Evidence · text > Maiden 1.28Moz Ore Reserve at Ternera **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: The document refers to the 'Upgrade to Ternera 1.8Moz Mineral Resource'. Evidence · text > Upgrade to Ternera 1.8Moz Mineral Resource ## Extracted facts Stored fact records: 76. Some facts used in scoring do not have a stored record. ## Drill Results (69) ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-0) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.6 - Grade Unit: g/t - Intercept: 0.44 m - From: 156.61 m - To: 157.05 m - Hole Depth: 649.4 m - Intercept Depth: 156.61 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:156.61-157.05 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.6 Context: 0.44 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-1) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.5 - Grade Unit: g/t - Intercept: 2 m - From: 185 m - To: 187 m - Hole Depth: 649.4 m - Intercept Depth: 185 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:185-187 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.5 Context: 2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-2) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.45 - Grade Unit: g/t - Intercept: 1 m - From: 217 m - To: 218 m - Hole Depth: 649.4 m - Intercept Depth: 217 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:217-218 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.45 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-3) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.43 - Grade Unit: g/t - Intercept: 4.57 m - From: 333.43 m - To: 338 m - Hole Depth: 649.4 m - Intercept Depth: 333.43 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:333.43-338 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.43 Context: 4.57 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-4) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.12 - Grade Unit: g/t - Intercept: 0.66 m - From: 345.7 m - To: 346.36 m - Hole Depth: 649.4 m - Intercept Depth: 345.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:345.7-346.36 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, moderate-grade intercept from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.12 Context: 0.66 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-5) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.81 - Grade Unit: g/t - Intercept: 1 m - From: 482.32 m - To: 483.3 m - Hole Depth: 649.4 m - Intercept Depth: 482.32 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:482.32-483.3 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.81 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-6) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.06 - Grade Unit: g/t - Intercept: 16 m - From: 531 m - To: 547 m - Hole Depth: 649.4 m - Intercept Depth: 531 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:531-547 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A significant intercept of moderate grade over a good width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.06 Context: 16 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-7) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.14 - Grade Unit: g/t - Intercept: 5 m - From: 531 m - To: 536 m - Hole Depth: 649.4 m - Intercept Depth: 531 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:531-536 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.14 Context: 5 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-8) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 4.03 - Grade Unit: g/t - Intercept: 2 m - From: 534 m - To: 536 m - Hole Depth: 649.4 m - Intercept Depth: 534 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:534-536 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 4.03 Context: 2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-9) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.64 - Grade Unit: g/t - Intercept: 2.77 m - From: 615.45 m - To: 618.22 m - Hole Depth: 649.4 m - Intercept Depth: 615.45 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:615.45-618.22 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a narrow width, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.64 Context: 2.77 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0478 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-10) El Zorro · gold #### Identity - Hole ID: ZDDH0478 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 3.25 - Grade Unit: g/t - Intercept: 1.25 m - From: 615.45 m - To: 616.7 m - Hole Depth: 649.4 m - Intercept Depth: 615.45 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0478:615.45-616.7 - Mining Method: open\_pit #### Location - Easting: 342303 - Northing: 7036044 - CRS: PSAD56 19S - Elevation: 588 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 3.25 Context: 1.25 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-11) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.95 - Grade Unit: g/t - Intercept: 1.83 m - From: 89.17 m - To: 91 m - Hole Depth: 500 m - Intercept Depth: 89.17 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:89.17-91 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.95 Context: 1.83 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-12) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 3.13 - Grade Unit: g/t - Intercept: 0.55 m - From: 98 m - To: 98.55 m - Hole Depth: 500 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:98-98.55 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade intercept over a very narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 3.13 Context: 0.55 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-13) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.73 - Grade Unit: g/t - Intercept: 1 m - From: 243 m - To: 244 m - Hole Depth: 500 m - Intercept Depth: 243 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:243-244 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.73 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-14) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.73 - Grade Unit: g/t - Intercept: 0.55 m - From: 257 m - To: 257.55 m - Hole Depth: 500 m - Intercept Depth: 257 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:257-257.55 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a very narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.73 Context: 0.55 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-15) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.79 - Grade Unit: g/t - Intercept: 0.47 m - From: 268 m - To: 268.47 m - Hole Depth: 500 m - Intercept Depth: 268 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:268-268.47 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a very narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.79 Context: 0.47 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-16) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.28 - Grade Unit: g/t - Intercept: 39 m - From: 281 m - To: 320 m - Hole Depth: 500 m - Intercept Depth: 281 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:281-320 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A wide, moderate-grade intercept from infill drilling, confirming known mineralization and continuity. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.28 Context: 39 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-17) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.85 - Grade Unit: g/t - Intercept: 14.3 m - From: 281 m - To: 295.3 m - Hole Depth: 500 m - Intercept Depth: 281 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:281-295.3 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval over a good width from infill drilling, confirming known mineralization and continuity. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.85 Context: 14.3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-18) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 4.85 - Grade Unit: g/t - Intercept: 7.4 m - From: 287.9 m - To: 295.3 m - Hole Depth: 500 m - Intercept Depth: 287.9 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:287.9-295.3 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A very high-grade sub-interval over a good width from infill drilling, confirming known mineralization and continuity. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 4.85 Context: 7.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-19) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.63 - Grade Unit: g/t - Intercept: 54.23 m - From: 345 m - To: 399.23 m - Hole Depth: 500 m - Intercept Depth: 345 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:345-399.23 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A very wide, low-grade intercept from infill drilling, confirming known mineralization and continuity. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.63 Context: 54.23 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-20) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.77 - Grade Unit: g/t - Intercept: 4.22 m - From: 345 m - To: 349.22 m - Hole Depth: 500 m - Intercept Depth: 345 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:345-349.22 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval over a good width from infill drilling, confirming known mineralization and continuity. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.77 Context: 4.22 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-21) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.14 - Grade Unit: g/t - Intercept: 4.43 m - From: 375 m - To: 379.43 m - Hole Depth: 500 m - Intercept Depth: 375 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:375-379.43 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.14 Context: 4.43 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-22) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.33 - Grade Unit: g/t - Intercept: 6 m - From: 386 m - To: 392 m - Hole Depth: 500 m - Intercept Depth: 386 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:386-392 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.33 Context: 6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-23) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.52 - Grade Unit: g/t - Intercept: 9.12 m - From: 414 m - To: 423.12 m - Hole Depth: 500 m - Intercept Depth: 414 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:414-423.12 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A low-grade intercept over a moderate width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.52 Context: 9.12 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-24) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.99 - Grade Unit: g/t - Intercept: 2 m - From: 435 m - To: 437 m - Hole Depth: 500 m - Intercept Depth: 435 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:435-437 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.99 Context: 2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-25) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.58 - Grade Unit: g/t - Intercept: 1 m - From: 445 m - To: 446 m - Hole Depth: 500 m - Intercept Depth: 445 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:445-446 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade intercept over a very narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.58 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-26) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.22 - Grade Unit: g/t - Intercept: 4.4 m - From: 449.64 m - To: 454.04 m - Hole Depth: 500 m - Intercept Depth: 449.64 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:449.64-454.04 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade intercept over a narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.22 Context: 4.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-27) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.36 - Grade Unit: g/t - Intercept: 1 m - From: 478 m - To: 479 m - Hole Depth: 500 m - Intercept Depth: 478 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:478-479 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a very narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.36 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0479 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-28) El Zorro · gold #### Identity - Hole ID: ZDDH0479 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.31 - Grade Unit: g/t - Intercept: 0.34 m - From: 497 m - To: 497.34 m - Hole Depth: 500 m - Intercept Depth: 497 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0479:497-497.34 - Mining Method: open\_pit #### Location - Easting: 341983 - Northing: 7036210 - CRS: PSAD56 19S - Elevation: 658 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade intercept over a very narrow width from infill drilling, confirming known mineralization. QA/QC was disclosed. - Positive factor: Infill Drilling - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.31 Context: 0.34 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-29) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.39 - Grade Unit: g/t - Intercept: 3.4 m - From: 17.7 m - To: 21.1 m - Hole Depth: 539 m - Intercept Depth: 17.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:17.7-21.1 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.39 Context: 3.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-30) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 4.32 - Grade Unit: g/t - Intercept: 0.65 m - From: 169.35 m - To: 170 m - Hole Depth: 539 m - Intercept Depth: 169.35 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:169.35-170 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade intercept over a very narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 4.32 Context: 0.65 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-31) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.47 - Grade Unit: g/t - Intercept: 5 m - From: 268 m - To: 273 m - Hole Depth: 539 m - Intercept Depth: 268 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:268-273 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.47 Context: 5 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-32) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.53 - Grade Unit: g/t - Intercept: 2.75 m - From: 269 m - To: 271.75 m - Hole Depth: 539 m - Intercept Depth: 269 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:269-271.75 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval over a narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.53 Context: 2.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-33) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 6.19 - Grade Unit: g/t - Intercept: 1.65 m - From: 293.7 m - To: 295.35 m - Hole Depth: 539 m - Intercept Depth: 293.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:293.7-295.35 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A very high-grade intercept over a narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 6.19 Context: 1.65 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-34) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.48 - Grade Unit: g/t - Intercept: 7 m - From: 318 m - To: 325 m - Hole Depth: 539 m - Intercept Depth: 318 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:318-325 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A low-grade intercept over a narrow width from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.48 Context: 7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-35) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.46 - Grade Unit: g/t - Intercept: 0.6 m - From: 333.5 m - To: 334.1 m - Hole Depth: 539 m - Intercept Depth: 333.5 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:333.5-334.1 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a very narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.46 Context: 0.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-36) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.11 - Grade Unit: g/t - Intercept: 19.13 m - From: 345.72 m - To: 364.85 m - Hole Depth: 539 m - Intercept Depth: 345.72 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:345.72-364.85 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A significant intercept of moderate grade over a good width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.11 Context: 19.13 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-37) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.12 - Grade Unit: g/t - Intercept: 1 m - From: 399 m - To: 400 m - Hole Depth: 539 m - Intercept Depth: 399 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:399-400 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.12 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0480 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-38) El Zorro · gold #### Identity - Hole ID: ZDDH0480 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.63 - Grade Unit: g/t - Intercept: 3 m - From: 466 m - To: 469 m - Hole Depth: 539 m - Intercept Depth: 466 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0480:466-469 - Mining Method: open\_pit #### Location - Easting: 342134 - Northing: 7036328 - CRS: PSAD56 19S - Elevation: 656 m - Azimuth: 240 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.63 Context: 3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-39) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.92 - Grade Unit: g/t - Intercept: 7 m - From: 57 m - To: 64 m - Hole Depth: 700 m - Intercept Depth: 57 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:57-64 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A significant intercept of moderate grade over a good width, extending mineralization beyond the MRE at shallower depths. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.92 Context: 7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-40) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 4.85 - Grade Unit: g/t - Intercept: 1 m - From: 63 m - To: 64 m - Hole Depth: 700 m - Intercept Depth: 63 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:63-64 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A very high-grade sub-interval over a very narrow width, extending mineralization beyond the MRE at shallower depths. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 4.85 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-41) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.54 - Grade Unit: g/t - Intercept: 8.83 m - From: 267.17 m - To: 276 m - Hole Depth: 700 m - Intercept Depth: 267.17 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:267.17-276 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A low-grade intercept over a moderate width from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.54 Context: 8.83 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-42) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.39 - Grade Unit: g/t - Intercept: 1 m - From: 275 m - To: 276 m - Hole Depth: 700 m - Intercept Depth: 275 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:275-276 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a very narrow width from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.39 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-43) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.68 - Grade Unit: g/t - Intercept: 0.47 m - From: 343.83 m - To: 344.3 m - Hole Depth: 700 m - Intercept Depth: 343.83 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:343.83-344.3 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a very narrow width from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.68 Context: 0.47 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-44) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.92 - Grade Unit: g/t - Intercept: 5 m - From: 352 m - To: 357 m - Hole Depth: 700 m - Intercept Depth: 352 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:352-357 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade intercept over a narrow width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.92 Context: 5 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-45) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 5.64 - Grade Unit: g/t - Intercept: 1.6 m - From: 352 m - To: 353.6 m - Hole Depth: 700 m - Intercept Depth: 352 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:352-353.6 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A very high-grade sub-interval over a narrow width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 5.64 Context: 1.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-46) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 2.13 - Grade Unit: g/t - Intercept: 1.43 m - From: 368.57 m - To: 370 m - Hole Depth: 700 m - Intercept Depth: 368.57 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:368.57-370 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade intercept over a very narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 2.13 Context: 1.43 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-47) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.52 - Grade Unit: g/t - Intercept: 1 m - From: 497 m - To: 498 m - Hole Depth: 700 m - Intercept Depth: 497 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:497-498 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.52 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-48) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 9.83 - Grade Unit: g/t - Intercept: 0.57 m - From: 551.5 m - To: 552.07 m - Hole Depth: 700 m - Intercept Depth: 551.5 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:551.5-552.07 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A very high-grade intercept over a very narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 9.83 Context: 0.57 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-49) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.86 - Grade Unit: g/t - Intercept: 0.35 m - From: 566 m - To: 566.35 m - Hole Depth: 700 m - Intercept Depth: 566 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:566-566.35 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.86 Context: 0.35 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-50) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.81 - Grade Unit: g/t - Intercept: 1 m - From: 593 m - To: 594 m - Hole Depth: 700 m - Intercept Depth: 593 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:593-594 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.81 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-51) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.52 - Grade Unit: g/t - Intercept: 1 m - From: 599 m - To: 600 m - Hole Depth: 700 m - Intercept Depth: 599 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:599-600 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.52 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-52) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.54 - Grade Unit: g/t - Intercept: 3 m - From: 615 m - To: 618 m - Hole Depth: 700 m - Intercept Depth: 615 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:615-618 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.54 Context: 3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-53) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.61 - Grade Unit: g/t - Intercept: 4 m - From: 634 m - To: 638 m - Hole Depth: 700 m - Intercept Depth: 634 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:634-638 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.61 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0481 [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-54) El Zorro · gold #### Identity - Hole ID: ZDDH0481 - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.18 - Grade Unit: g/t - Intercept: 1 m - From: 634 m - To: 635 m - Hole Depth: 700 m - Intercept Depth: 634 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0481:634-635 - Mining Method: open\_pit #### Location - Easting: 342353 - Northing: 7036181 - CRS: PSAD56 19S - Elevation: 603 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.18 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-55) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.17 - Grade Unit: g/t - Intercept: 1 m - From: 239 m - To: 240 m - Hole Depth: 751.9 m - Intercept Depth: 239 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:239-240 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.17 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-56) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.36 - Grade Unit: g/t - Intercept: 1 m - From: 397 m - To: 398 m - Hole Depth: 751.9 m - Intercept Depth: 397 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:397-398 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a very narrow width from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.36 Context: 1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-57) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.11 - Grade Unit: g/t - Intercept: 2.66 m - From: 447 m - To: 449.66 m - Hole Depth: 751.9 m - Intercept Depth: 447 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:447-449.66 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.11 Context: 2.66 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-58) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.32 - Grade Unit: g/t - Intercept: 10.34 m - From: 467.91 m - To: 478.25 m - Hole Depth: 751.9 m - Intercept Depth: 467.91 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:467.91-478.25 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A significant intercept of moderate grade over a good width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.32 Context: 10.34 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-59) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 3.52 - Grade Unit: g/t - Intercept: 2.8 m - From: 471 m - To: 473.8 m - Hole Depth: 751.9 m - Intercept Depth: 471 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:471-473.8 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval over a narrow width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 3.52 Context: 2.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-60) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.04 - Grade Unit: g/t - Intercept: 3 m - From: 573 m - To: 576 m - Hole Depth: 751.9 m - Intercept Depth: 573 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:573-576 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.04 Context: 3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-61) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.31 - Grade Unit: g/t - Intercept: 6.78 m - From: 583 m - To: 589.78 m - Hole Depth: 751.9 m - Intercept Depth: 583 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:583-589.78 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade intercept over a narrow width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.31 Context: 6.78 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-62) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 4.1 - Grade Unit: g/t - Intercept: 1.62 m - From: 587 m - To: 588.62 m - Hole Depth: 751.9 m - Intercept Depth: 587 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:587-588.62 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval over a narrow width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 4.1 Context: 1.62 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-63) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.98 - Grade Unit: g/t - Intercept: 7.05 m - From: 626.95 m - To: 634 m - Hole Depth: 751.9 m - Intercept Depth: 626.95 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:626.95-634 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A low-grade intercept over a moderate width from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.98 Context: 7.05 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-64) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 3.1 - Grade Unit: g/t - Intercept: 2 m - From: 630 m - To: 632 m - Hole Depth: 751.9 m - Intercept Depth: 630 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:630-632 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A high-grade sub-interval over a narrow width from extensional drilling, part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Bonanza Intercept - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 3.1 Context: 2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-65) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 0.8 - Grade Unit: g/t - Intercept: 2 m - From: 675 m - To: 677 m - Hole Depth: 751.9 m - Intercept Depth: 675 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:675-677 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 0.8 Context: 2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-66) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.09 - Grade Unit: g/t - Intercept: 1.43 m - From: 682.57 m - To: 684 m - Hole Depth: 751.9 m - Intercept Depth: 682.57 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:682.57-684 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A narrow, low-grade intercept from extensional drilling, but part of a program extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.09 Context: 1.43 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-67) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 16 m - From: 695 m - To: 711 m - Hole Depth: 751.9 m - Intercept Depth: 695 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:695-711 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A significant intercept of moderate grade over a good width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1 Context: 16 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ### ZDDH0482A [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-drill-facts-68) El Zorro · gold #### Identity - Hole ID: ZDDH0482A - Project: El Zorro - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TSO #### Geometry - Grade: 1.43 - Grade Unit: g/t - Intercept: 6 m - From: 700 m - To: 706 m - Hole Depth: 751.9 m - Intercept Depth: 700 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: ZDDH0482A:700-706 - Mining Method: open\_pit #### Location - Easting: 342259 - Northing: 7035803 - CRS: PSAD56 19S - Elevation: 557 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Santiago - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A moderate-grade sub-interval over a narrow width, extending mineralization beyond the MRE. QA/QC was disclosed. - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Negative factor: Apparent Width Only Evidence · table > 1.43 Context: 6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "We can see the significant growth potential not just in and around Ternera, but also from our multiple high-quality targ" ## Resource Estimates (7) ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-resource-facts-69) El Zorro Gold Project · gold #### Identity - Project: El Zorro Gold Project - Commodity: gold - Region: chile - Reported Region: Chile - Ticker: TSO #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Competent Person - Resource group id: resource:01014a004f12333b80c2 - Deposit or zone: Ternera Gold Deposit - Mining method: open\_pit - Ownership percent: 95 % #### Resource Data - Category: measured - Tonnes: 2400000 - Grade: 1.24 - Grade Unit: g/t - Contained Metal: 95 - Contained Unit: koz - Cutoff Grade: 0.3 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-08-01 #### Lab - Laboratory: ALS Santiago #### Location - Loc. Confidence: inferred #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A Measured Resource estimate for the Ternera Gold Deposit, reported under JORC Code, indicating high confidence in this portion of the resource. This is a recently updated estimate, not new in this announcement. - Positive factor: Measured Resource - Positive factor: JORC Compliant - Positive factor: QP/CP Signed - Positive factor: Cut-off Disclosed Evidence · table > 2.4 Context: Measured #### Tags used in scoring **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: category is "measured" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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: qp\_signed is true **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: the release names the study this estimate supports ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-resource-facts-70) El Zorro Gold Project · gold #### Identity - Project: El Zorro Gold Project - Commodity: gold - Region: chile - Reported Region: Chile - Ticker: TSO #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Competent Person - Resource group id: resource:0fd768c6515ba31b19b9 - Deposit or zone: Ternera Gold Deposit - Mining method: open\_pit - Ownership percent: 95 % #### Resource Data - Category: indicated - Tonnes: 37900000 - Grade: 1.13 - Grade Unit: g/t - Contained Metal: 1371 - Contained Unit: koz - Cutoff Grade: 0.3 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-08-01 #### Lab - Laboratory: ALS Santiago #### Location - Loc. Confidence: inferred #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: An Indicated Resource estimate for the Ternera Gold Deposit, reported under JORC Code, indicating reasonable geological confidence. This is a recently updated estimate, not new in this announcement. - Positive factor: Indicated Resource - Positive factor: JORC Compliant - Positive factor: QP/CP Signed - Positive factor: Cut-off Disclosed Evidence · table > 37.9 Context: Indicated #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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: qp\_signed is true **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: the release names the study this estimate supports ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-resource-facts-71) El Zorro Gold Project · gold #### Identity - Project: El Zorro Gold Project - Commodity: gold - Region: chile - Reported Region: Chile - Ticker: TSO #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Competent Person - Resource group id: resource:dad3dbf0a238ce041eb6 - Deposit or zone: Ternera Gold Deposit - Mining method: open\_pit - Ownership percent: 95 % #### Resource Data - Category: inferred - Tonnes: 11300000 - Grade: 0.98 - Grade Unit: g/t - Contained Metal: 356 - Contained Unit: koz - Cutoff Grade: 0.3 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-08-01 #### Lab - Laboratory: ALS Santiago #### Location - Loc. Confidence: inferred #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: An Inferred Resource estimate for the Ternera Gold Deposit, reported under JORC Code, indicating lower geological confidence. This is a recently updated estimate, not new in this announcement. - Positive factor: JORC Compliant - Positive factor: QP/CP Signed - Positive factor: Cut-off Disclosed - Negative factor: Inferred Resource Evidence · table > 11.3 Context: Inferred #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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: qp\_signed is true **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: the release names the study this estimate supports ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-resource-facts-72) El Zorro Gold Project · gold #### Identity - Project: El Zorro Gold Project - Commodity: gold - Region: chile - Reported Region: Chile - Ticker: TSO #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Competent Person - Resource group id: resource:d6699b595be13d6e2bc7 - Deposit or zone: Ternera Gold Deposit - Mining method: open\_pit - Ownership percent: 95 % #### Resource Data - Category: indicated - Tonnes: 51600000 - Grade: 1.1 - Grade Unit: g/t - Contained Metal: 1822 - Contained Unit: koz - Cutoff Grade: 0.3 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-08-01 #### Lab - Laboratory: ALS Santiago #### Location - Loc. Confidence: inferred #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A total resource estimate for the Ternera Gold Deposit, reported under JORC Code, representing the recently updated MRE. This is a recently updated estimate, not new in this announcement. - Positive factor: Resource Update - Positive factor: JORC Compliant - Positive factor: QP/CP Signed - Positive factor: Cut-off Disclosed Evidence · table > 51.6 Context: TOTAL #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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: qp\_signed is true **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: the release names the study this estimate supports ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-resource-facts-73) El Zorro Gold Project · gold #### Identity - Project: El Zorro Gold Project - Commodity: gold - Region: chile - Reported Region: Chile - Ticker: TSO #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Competent Person - Resource group id: resource:a6625f5ff0854a036444 - Deposit or zone: Ternera Open Pit - Mining method: open\_pit - Ownership percent: 95 % #### Resource Data - Category: proven - Tonnes: 2800000 - Grade: 1.05 - Grade Unit: g/t - Contained Metal: 93 - Contained Unit: koz - Cutoff Grade: 0.3 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-09-18 #### Lab - Laboratory: ALS Santiago #### Location - Loc. Confidence: inferred #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A Proven Reserve estimate for the Ternera Open Pit, reported under JORC Code, indicating high confidence and economic viability. This is a maiden reserve, not new in this announcement. - Positive factor: Proven Reserve - Positive factor: JORC Compliant - Positive factor: QP/CP Signed - Positive factor: Cut-off Disclosed Evidence · table > 2.8 Context: PROVEN #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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: qp\_signed is true **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: the release names the study this estimate supports ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-resource-facts-74) El Zorro Gold Project · gold #### Identity - Project: El Zorro Gold Project - Commodity: gold - Region: chile - Reported Region: Chile - Ticker: TSO #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Competent Person - Resource group id: resource:c45404d3734179acd75d - Deposit or zone: Ternera Open Pit - Mining method: open\_pit - Ownership percent: 95 % #### Resource Data - Category: probable - Tonnes: 40100000 - Grade: 0.92 - Grade Unit: g/t - Contained Metal: 1190 - Contained Unit: koz - Cutoff Grade: 0.3 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-09-18 #### Lab - Laboratory: ALS Santiago #### Location - Loc. Confidence: inferred #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A Probable Reserve estimate for the Ternera Open Pit, reported under JORC Code, indicating reasonable economic viability. This is a maiden reserve, not new in this announcement. - Positive factor: Probable Reserve - Positive factor: JORC Compliant - Positive factor: QP/CP Signed - Positive factor: Cut-off Disclosed Evidence · table > 40.1 Context: PROBABLE #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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: qp\_signed is true **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: the release names the study this estimate supports ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/tso-growth-drilling-intersects-gold-300m-beyond-ternera-resource--4dce0cc8-91d1-4222-9d0a-3b8695ae641d#fact-resource-facts-75) El Zorro Gold Project · gold #### Identity - Project: El Zorro Gold Project - Commodity: gold - Region: chile - Reported Region: Chile - Ticker: TSO #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Competent Person - Resource group id: resource:d155062dcd8f1eba3bbd - Deposit or zone: Ternera Open Pit - Mining method: open\_pit - Ownership percent: 95 % #### Resource Data - Category: probable - Tonnes: 42100000 - Grade: 0.93 - Grade Unit: g/t - Contained Metal: 1283 - Contained Unit: koz - Cutoff Grade: 0.3 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-09-18 #### Lab - Laboratory: ALS Santiago #### Location - Loc. Confidence: inferred #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: A total reserve estimate for the Ternera Open Pit, reported under JORC Code, representing the maiden Ore Reserve. This is a maiden reserve, not new in this announcement. - Positive factor: Probable Reserve - Positive factor: JORC Compliant - Positive factor: QP/CP Signed - Positive factor: Cut-off Disclosed Evidence · table > 42.1 Context: TOTAL #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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: qp\_signed is true **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: the release names the study this estimate supports ## 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.