# Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08 Original source: https://www.newswire.ca/news-releases/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at-tahuehueto-mine-898761903.html Publisher: cnw Original announcement: 2026-09-11T23:57:46.640Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Luca Mining Corp. - Ticker: LUCA - Exchange: Unavailable - Region: Durango, Mexico - Primary commodity: Gold - Secondary commodities: Silver, Copper, Lead, Zinc - Document categories: Drill results - Extracted: 2026-09-12 00:35:07 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Luca Mining Corp. announced new drill results from its 2026 exploration program at the Tahuehueto gold-silver mine in Durango, Mexico, highlighted by a 9.9-metre intercept grading 5.39 g/t gold equivalent from the Catorce Zone, an area not drilled since 2008. The program also confirmed high-grade mineralization and continuity in the Creston and Perdido veins, with all 14 drillholes targeting the breccia zone below Level 20 intersecting the Creston Vein. These results are expected to support near-mine resource expansion and potential integration into the near-term mine plan. Reasoning: Luca Mining reports high-grade gold equivalent drill results from its Tahuehueto mine, including a significant intercept from the previously underexplored Catorce Zone, demonstrating strong potential for resource expansion and integration into the near-term mine plan. The results confirm continuity and extend mineralization at depth. - Positive factor: High-grade gold equivalent intercepts - Positive factor: Significant intercept lengths - Positive factor: Discovery/re-evaluation of underexplored Catorce Zone - Positive factor: Confirmation of mineralization continuity in Creston Vein - Positive factor: Proximity to existing underground infrastructure - Positive factor: Potential for near-term mine plan integration - Positive factor: Robust QA/QC procedures disclosed - Negative factor: Compositing cut-off grade not disclosed Facts used in scoring: 161 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 161. Some facts used in scoring do not have a stored record. ## Drill Results (161) ### DDH26-247 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-0) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-247 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Intercept: 0 m - Hole Depth: 159 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -31 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Drill hole reported no significant mineralization, indicating a barren section. - Negative factor: No significant mineralization encountered Evidence · table > No Significant Mineralization Context: No Significant Mineralization #### 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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-1) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.68 - Grade Unit: g/t - Intercept: 6.2 m - From: 145.1 m - To: 151.3 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-151.3 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 6.37 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate gold grade \(6.37 g/t AuEq\) over 6.2 m. GT product: 39.50 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Positive factor: Moderate intercept length Evidence · table > 6.37 Context: 6.2 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-2) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 153.91 - Grade Unit: g/t - Intercept: 6.2 m - From: 145.1 m - To: 151.3 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-151.3 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate silver grade \(153.91 g/t\) over 6.2 m. GT product: 954.24 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Positive factor: Moderate intercept length Evidence · table > 153.91 Context: 6.2 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-3) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.91 - Grade Unit: % - Intercept: 6.2 m - From: 145.1 m - To: 151.3 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-151.3 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate copper grade \(0.91 %\) over 6.2 m. GT product: 5.64 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Positive factor: Moderate intercept length Evidence · table > 0.91 Context: 6.2 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-4) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.17 - Grade Unit: % - Intercept: 6.2 m - From: 145.1 m - To: 151.3 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-151.3 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak lead grade \(1.17 %\) over 6.2 m. GT product: 7.25 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Positive factor: Moderate intercept length Evidence · table > 1.17 Context: 6.2 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-5) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.15 - Grade Unit: % - Intercept: 6.2 m - From: 145.1 m - To: 151.3 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-151.3 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(1.15 %\) over 6.2 m. GT product: 7.13 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Positive factor: Moderate intercept length - Negative factor: Low zinc grade for the deposit type Evidence · table > 1.15 Context: 6.2 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-6) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 7.29 - Grade Unit: g/t - Intercept: 2.9 m - From: 145.1 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 11.83 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong gold grade \(11.83 g/t AuEq\) over 2.9 m. GT product: 34.31 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 11.83 Context: 2.9 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-7) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 281.12 - Grade Unit: g/t - Intercept: 2.9 m - From: 145.1 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong silver grade \(281.12 g/t\) over 2.9 m. GT product: 815.25 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 281.12 Context: 2.9 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-8) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.46 - Grade Unit: % - Intercept: 2.9 m - From: 145.1 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong copper grade \(1.46 %\) over 2.9 m. GT product: 4.23 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 1.46 Context: 2.9 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-9) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.7 - Grade Unit: % - Intercept: 2.9 m - From: 145.1 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak lead grade \(1.70 %\) over 2.9 m. GT product: 4.93 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 1.70 Context: 2.9 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-10) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.06 - Grade Unit: % - Intercept: 2.9 m - From: 145.1 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:145.1-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(1.06 %\) over 2.9 m. GT product: 3.07 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low zinc grade for the deposit type Evidence · table > 1.06 Context: 2.9 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-11) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 12 - Grade Unit: g/t - Intercept: 1.1 m - From: 147 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:147-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 20.6 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Exceptional gold grade \(20.60 g/t AuEq\) over 1.1 m. GT product: 22.66 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Positive factor: Exceptional AuEq grade Evidence · table > 20.60 Context: 1.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: Exceptional 20.60 g/t AuEq grade, well above underground gold thresholds. Evidence · table > 20.60 Context: 1.1 **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-12) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 563 - Grade Unit: g/t - Intercept: 1.1 m - From: 147 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:147-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Exceptional silver grade \(563.00 g/t\) over 1.1 m. GT product: 619.30 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 563.00 Context: 1.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-13) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2.51 - Grade Unit: % - Intercept: 1.1 m - From: 147 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:147-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Exceptional copper grade \(2.51 %\) over 1.1 m. GT product: 2.76 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 2.51 Context: 1.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-14) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.51 - Grade Unit: % - Intercept: 1.1 m - From: 147 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:147-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate lead grade \(3.51 %\) over 1.1 m. GT product: 3.86 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 3.51 Context: 1.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-248 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-15) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-248 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.86 - Grade Unit: % - Intercept: 1.1 m - From: 147 m - To: 148.1 m - Hole Depth: 178.5 m - Intercept Depth: 145.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-248:147-148.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 268 ° - Dip: -17 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(0.86 %\) over 1.1 m. GT product: 0.95 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low zinc grade for the deposit type Evidence · table > 0.86 Context: 1.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-16) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2 - Grade Unit: g/t - Intercept: 3.4 m - From: 134.2 m - To: 137.6 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:134.2-137.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 4.77 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate gold grade \(4.77 g/t AuEq\) over 3.4 m. GT product: 16.22 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 4.77 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-17) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 190.24 - Grade Unit: g/t - Intercept: 3.4 m - From: 134.2 m - To: 137.6 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:134.2-137.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak silver grade \(190.24 g/t\) over 3.4 m. GT product: 646.82 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 190.24 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-18) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.16 - Grade Unit: % - Intercept: 3.4 m - From: 134.2 m - To: 137.6 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:134.2-137.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low copper grade \(0.16 %\) over 3.4 m. GT product: 0.54 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low copper grade for the deposit type Evidence · table > 0.16 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-19) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.76 - Grade Unit: % - Intercept: 3.4 m - From: 134.2 m - To: 137.6 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:134.2-137.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak lead grade \(1.76 %\) over 3.4 m. GT product: 5.98 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 1.76 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-20) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2.77 - Grade Unit: % - Intercept: 3.4 m - From: 134.2 m - To: 137.6 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:134.2-137.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak zinc grade \(2.77 %\) over 3.4 m. GT product: 9.42 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 2.77 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-21) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 4.65 - Grade Unit: g/t - Intercept: 0.8 m - From: 135.9 m - To: 136.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:135.9-136.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 11.67 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong gold grade \(11.67 g/t AuEq\) over 0.8 m. GT product: 9.34 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 11.67 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-22) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 608 - Grade Unit: g/t - Intercept: 0.8 m - From: 135.9 m - To: 136.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:135.9-136.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Exceptional silver grade \(608.00 g/t\) over 0.8 m. GT product: 486.40 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 608.00 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-23) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.3 - Grade Unit: % - Intercept: 0.8 m - From: 135.9 m - To: 136.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:135.9-136.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak copper grade \(0.30 %\) over 0.8 m. GT product: 0.24 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 0.30 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-24) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.78 - Grade Unit: % - Intercept: 0.8 m - From: 135.9 m - To: 136.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:135.9-136.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak lead grade \(1.78 %\) over 0.8 m. GT product: 1.42 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 1.78 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-25) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.51 - Grade Unit: % - Intercept: 0.8 m - From: 135.9 m - To: 136.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:135.9-136.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(0.51 %\) over 0.8 m. GT product: 0.41 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low zinc grade for the deposit type Evidence · table > 0.51 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-26) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.82 - Grade Unit: g/t - Intercept: 3.1 m - From: 139.3 m - To: 142.4 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:139.3-142.4 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.86 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low gold grade \(1.86 g/t AuEq\) over 3.1 m. GT product: 5.77 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low gold grade for the deposit type Evidence · table > 1.86 Context: 3.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-27) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 59.99 - Grade Unit: g/t - Intercept: 3.1 m - From: 139.3 m - To: 142.4 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:139.3-142.4 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak silver grade \(59.99 g/t\) over 3.1 m. GT product: 185.97 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 59.99 Context: 3.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-28) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.43 - Grade Unit: % - Intercept: 3.1 m - From: 139.3 m - To: 142.4 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:139.3-142.4 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak copper grade \(0.43 %\) over 3.1 m. GT product: 1.33 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 0.43 Context: 3.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-29) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.28 - Grade Unit: % - Intercept: 3.1 m - From: 139.3 m - To: 142.4 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:139.3-142.4 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low lead grade \(0.28 %\) over 3.1 m. GT product: 0.87 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low lead grade for the deposit type Evidence · table > 0.28 Context: 3.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-30) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 3.1 m - From: 139.3 m - To: 142.4 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:139.3-142.4 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(0.13 %\) over 3.1 m. GT product: 0.40 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low zinc grade for the deposit type Evidence · table > 0.13 Context: 3.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-31) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.96 - Grade Unit: g/t - Intercept: 0.8 m - From: 152.9 m - To: 153.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:152.9-153.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 3.84 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate gold grade \(3.84 g/t AuEq\) over 0.8 m. GT product: 3.07 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 3.84 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-32) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 172.3 - Grade Unit: g/t - Intercept: 0.8 m - From: 152.9 m - To: 153.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:152.9-153.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak silver grade \(172.30 g/t\) over 0.8 m. GT product: 137.84 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 172.30 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-33) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.25 - Grade Unit: % - Intercept: 0.8 m - From: 152.9 m - To: 153.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:152.9-153.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong copper grade \(1.25 %\) over 0.8 m. GT product: 1.00 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 1.25 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-34) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.19 - Grade Unit: % - Intercept: 0.8 m - From: 152.9 m - To: 153.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:152.9-153.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low lead grade \(0.19 %\) over 0.8 m. GT product: 0.15 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low lead grade for the deposit type Evidence · table > 0.19 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-249 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-35) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-249 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.04 - Grade Unit: % - Intercept: 0.8 m - From: 152.9 m - To: 153.7 m - Hole Depth: 160.6 m - Intercept Depth: 134.2 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-249:152.9-153.7 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 277 ° - Dip: -20 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(0.04 %\) over 0.8 m. GT product: 0.03 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low zinc grade for the deposit type Evidence · table > 0.04 Context: 0.8 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-36) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.76 - Grade Unit: g/t - Intercept: 1.3 m - From: 134.4 m - To: 135.6 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:134.4-135.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 4.5 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate gold grade \(4.50 g/t AuEq\) over 1.3 m. GT product: 5.85 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 4.50 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-37) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 247.86 - Grade Unit: g/t - Intercept: 1.3 m - From: 134.4 m - To: 135.6 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:134.4-135.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong silver grade \(247.86 g/t\) over 1.3 m. GT product: 322.22 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 247.86 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-38) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.32 - Grade Unit: % - Intercept: 1.3 m - From: 134.4 m - To: 135.6 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:134.4-135.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong copper grade \(1.32 %\) over 1.3 m. GT product: 1.72 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 1.32 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-39) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.18 - Grade Unit: % - Intercept: 1.3 m - From: 134.4 m - To: 135.6 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:134.4-135.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low lead grade \(0.18 %\) over 1.3 m. GT product: 0.23 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low lead grade for the deposit type Evidence · table > 0.18 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-40) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.06 - Grade Unit: % - Intercept: 1.3 m - From: 134.4 m - To: 135.6 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:134.4-135.6 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(0.06 %\) over 1.3 m. GT product: 0.08 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low zinc grade for the deposit type Evidence · table > 0.06 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-41) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2.8 - Grade Unit: g/t - Intercept: 1.3 m - From: 147.6 m - To: 148.9 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:147.6-148.9 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 13.53 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Strong gold grade \(13.53 g/t AuEq\) over 1.3 m. GT product: 17.59 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 13.53 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-42) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 538.23 - Grade Unit: g/t - Intercept: 1.3 m - From: 147.6 m - To: 148.9 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:147.6-148.9 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Exceptional silver grade \(538.23 g/t\) over 1.3 m. GT product: 700.09 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 538.23 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-43) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 6.17 - Grade Unit: % - Intercept: 1.3 m - From: 147.6 m - To: 148.9 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:147.6-148.9 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Exceptional copper grade \(6.17 %\) over 1.3 m. GT product: 8.02 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 6.17 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-44) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 1.3 m - From: 147.6 m - To: 148.9 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:147.6-148.9 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low lead grade \(0.13 %\) over 1.3 m. GT product: 0.17 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low lead grade for the deposit type Evidence · table > 0.13 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-250 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-45) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-250 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.04 - Grade Unit: % - Intercept: 1.3 m - From: 147.6 m - To: 148.9 m - Hole Depth: 174 m - Intercept Depth: 134.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-250:147.6-148.9 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 285 ° - Dip: -38 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low zinc grade \(0.04 %\) over 1.3 m. GT product: 0.05 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low zinc grade for the deposit type Evidence · table > 0.04 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-46) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.41 - Grade Unit: g/t - Intercept: 3.4 m - From: 120.1 m - To: 123.5 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-123.5 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.47 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low gold grade \(1.47 g/t AuEq\) over 3.4 m. GT product: 5.00 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low gold grade for the deposit type Evidence · table > 1.47 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-47) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 23.33 - Grade Unit: g/t - Intercept: 3.4 m - From: 120.1 m - To: 123.5 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-123.5 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low silver grade \(23.33 g/t\) over 3.4 m. GT product: 79.32 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low silver grade for the deposit type Evidence · table > 23.33 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-48) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.05 - Grade Unit: % - Intercept: 3.4 m - From: 120.1 m - To: 123.5 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-123.5 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low copper grade \(0.05 %\) over 3.4 m. GT product: 0.17 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low copper grade for the deposit type Evidence · table > 0.05 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-49) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.11 - Grade Unit: % - Intercept: 3.4 m - From: 120.1 m - To: 123.5 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-123.5 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate lead grade \(3.11 %\) over 3.4 m. GT product: 10.57 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 3.11 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-50) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2.61 - Grade Unit: % - Intercept: 3.4 m - From: 120.1 m - To: 123.5 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-123.5 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak zinc grade \(2.61 %\) over 3.4 m. GT product: 8.87 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 2.61 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-51) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.52 - Grade Unit: g/t - Intercept: 2.1 m - From: 120.1 m - To: 122.2 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-122.2 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.86 - Metal Eq. Unit: g/t AuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low gold grade \(1.86 g/t AuEq\) over 2.1 m. GT product: 3.91 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low gold grade for the deposit type Evidence · table > 1.86 Context: 2.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-52) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 22.82 - Grade Unit: g/t - Intercept: 2.1 m - From: 120.1 m - To: 122.2 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-122.2 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low silver grade \(22.82 g/t\) over 2.1 m. GT product: 47.92 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low silver grade for the deposit type Evidence · table > 22.82 Context: 2.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-53) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.04 - Grade Unit: % - Intercept: 2.1 m - From: 120.1 m - To: 122.2 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-122.2 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low copper grade \(0.04 %\) over 2.1 m. GT product: 0.08 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low copper grade for the deposit type Evidence · table > 0.04 Context: 2.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-54) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 4.3 - Grade Unit: % - Intercept: 2.1 m - From: 120.1 m - To: 122.2 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-122.2 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Moderate lead grade \(4.30 %\) over 2.1 m. GT product: 9.03 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 4.30 Context: 2.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-251 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-55) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-251 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.67 - Grade Unit: % - Intercept: 2.1 m - From: 120.1 m - To: 122.2 m - Hole Depth: 160.2 m - Intercept Depth: 120.1 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-251:120.1-122.2 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 290 ° - Dip: -28 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak zinc grade \(3.67 %\) over 2.1 m. GT product: 7.71 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 3.67 Context: 2.1 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-56) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.59 - Grade Unit: g/t - Intercept: 1.3 m - From: 116.8 m - To: 118.1 m - Hole Depth: 186 m - Intercept Depth: 116.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-252:116.8-118.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 305 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low gold grade \(1.59 g/t\) over 1.3 m. GT product: 2.07 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low gold grade for the deposit type Evidence · table > 1.59 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-57) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 53.86 - Grade Unit: g/t - Intercept: 1.3 m - From: 116.8 m - To: 118.1 m - Hole Depth: 186 m - Intercept Depth: 116.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-252:116.8-118.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 305 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Weak silver grade \(53.86 g/t\) over 1.3 m. GT product: 70.02 g/t·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein Evidence · table > 53.86 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-58) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.2 - Grade Unit: % - Intercept: 1.3 m - From: 116.8 m - To: 118.1 m - Hole Depth: 186 m - Intercept Depth: 116.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-252:116.8-118.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 305 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Low copper grade \(0.20 %\) over 1.3 m. GT product: 0.26 %·m. - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan - Positive factor: Confirms continuity of high-grade mineralization in Creston Vein - Negative factor: Low copper grade for the deposit type Evidence · table > 0.20 Context: 1.3 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " #### Rejected tags **Infill Drilling** — Rejected; excluded from scoring Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Reason: Drillholes designed to expand upon and infill to a minimum 25 m spacing newly defined mineralized shoot. Evidence · text > designed to expand upon and infill to a minimum 25 m spacing this newly defined mineralized breccia shoot ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-59) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.73 - Grade Unit: % - Intercept: 1.3 m - From: 116.8 m - To: 118.1 m - Hole Depth: 186 m - Intercept Depth: 116.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: DDH26-252:116.8-118.1 - Mining Method: underground #### Location - Easting: 337747 - Northing: 2812908 - CRS: UTM WGS84 Z14 - Elevation: 1333 m - Azimuth: 305 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z - Positive factor: Proximity to existing underground development - Positive factor: Potential for integration into near-term mine plan #### 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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-60) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 7.99 - Grade Unit: % - Intercept: 1.3 m - From: 116.8 m - To: 118.1 m - Intercept Depth: 116.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:116.8-118.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 7.99 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 10.4 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 7.99 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-61) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.46 - Grade Unit: g/t - Intercept: 2.4 m - From: 130.5 m - To: 132.9 m - Intercept Depth: 130.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:130.5-132.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.46 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1.1 g/t·m is below. - Negative factor: 0.46 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.46 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-62) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 45.96 - Grade Unit: g/t - Intercept: 2.4 m - From: 130.5 m - To: 132.9 m - Intercept Depth: 130.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:130.5-132.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 45.96 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 110.3 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 45.96 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-63) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.44 - Grade Unit: % - Intercept: 2.4 m - From: 130.5 m - To: 132.9 m - Intercept Depth: 130.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:130.5-132.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.44 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 1.1 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.44 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-64) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 2.4 m - From: 130.5 m - To: 132.9 m - Intercept Depth: 130.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:130.5-132.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.13 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.3 %·m is below. - Negative factor: 0.13 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.13 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-65) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.59 - Grade Unit: % - Intercept: 2.4 m - From: 130.5 m - To: 132.9 m - Intercept Depth: 130.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:130.5-132.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.59 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 1.4 %·m is below. - Negative factor: 0.59 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.59 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-66) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.18 - Grade Unit: g/t - Intercept: 2.7 m - From: 136.3 m - To: 139.1 m - Intercept Depth: 136.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:136.3-139.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.18 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.5 g/t·m is below. - Negative factor: 0.18 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.18 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-67) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 85.56 - Grade Unit: g/t - Intercept: 2.7 m - From: 136.3 m - To: 139.1 m - Intercept Depth: 136.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:136.3-139.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 85.56 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 231.0 g/t·m is weak. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 85.56 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-68) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.39 - Grade Unit: % - Intercept: 2.7 m - From: 136.3 m - To: 139.1 m - Intercept Depth: 136.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:136.3-139.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.39 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 1.1 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.39 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-69) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.15 - Grade Unit: % - Intercept: 2.7 m - From: 136.3 m - To: 139.1 m - Intercept Depth: 136.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:136.3-139.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.15 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.4 %·m is below. - Negative factor: 0.15 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.15 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-70) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.08 - Grade Unit: % - Intercept: 2.7 m - From: 136.3 m - To: 139.1 m - Intercept Depth: 136.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:136.3-139.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.08 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.2 %·m is below. - Negative factor: 0.08 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.08 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-71) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.22 - Grade Unit: g/t - Intercept: 0.4 m - From: 175.9 m - To: 176.2 m - Intercept Depth: 175.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:175.9-176.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 1.22 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.5 g/t·m is below. - Negative factor: 1.22 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.22 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-72) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 231 - Grade Unit: g/t - Intercept: 0.4 m - From: 175.9 m - To: 176.2 m - Intercept Depth: 175.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:175.9-176.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 231 g/t silver is strong against the default band \[500, 200, 100, 30\] g/t. Grade×width 92.4 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 231 g/t silver is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 231.00 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-73) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2.17 - Grade Unit: % - Intercept: 0.4 m - From: 175.9 m - To: 176.2 m - Intercept Depth: 175.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:175.9-176.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 2.17 % copper is strong against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.9 %·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 2.17 % copper is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.17 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-74) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.08 - Grade Unit: % - Intercept: 0.4 m - From: 175.9 m - To: 176.2 m - Intercept Depth: 175.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:175.9-176.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.08 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.0 %·m is below. - Negative factor: 0.08 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.08 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-252 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-75) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-252 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.04 - Grade Unit: % - Intercept: 0.4 m - From: 175.9 m - To: 176.2 m - Intercept Depth: 175.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-252:175.9-176.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.04 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.0 %·m is below. - Negative factor: 0.04 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.04 Context: DDH26-252 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-76) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.23 - Grade Unit: g/t - Intercept: 1 m - From: 173.6 m - To: 174.6 m - Intercept Depth: 173.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:173.6-174.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 1.23 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1.2 g/t·m is below. - Negative factor: 1.23 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.23 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-77) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.8 - Grade Unit: g/t - Intercept: 1 m - From: 173.6 m - To: 174.6 m - Intercept Depth: 173.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:173.6-174.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.8 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 0.8 g/t·m is below. - Negative factor: 0.8 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.80 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-78) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0 - Grade Unit: % - Intercept: 1 m - From: 173.6 m - To: 174.6 m - Intercept Depth: 173.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:173.6-174.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.0 %·m is below. - Negative factor: 0 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.00 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-79) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0 - Grade Unit: % - Intercept: 1 m - From: 173.6 m - To: 174.6 m - Intercept Depth: 173.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:173.6-174.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.0 %·m is below. - Negative factor: 0 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.00 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-80) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.02 - Grade Unit: % - Intercept: 1 m - From: 173.6 m - To: 174.6 m - Intercept Depth: 173.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:173.6-174.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.02 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.0 %·m is below. - Negative factor: 0.02 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.02 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-81) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.02 - Grade Unit: g/t - Intercept: 1.5 m - From: 211.3 m - To: 212.8 m - Intercept Depth: 211.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:211.3-212.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 1.02 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1.5 g/t·m is below. - Negative factor: 1.02 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.02 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-82) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 33.7 - Grade Unit: g/t - Intercept: 1.5 m - From: 211.3 m - To: 212.8 m - Intercept Depth: 211.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:211.3-212.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 33.7 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 50.6 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 33.70 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-83) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.28 - Grade Unit: % - Intercept: 1.5 m - From: 211.3 m - To: 212.8 m - Intercept Depth: 211.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:211.3-212.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.28 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.4 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.28 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-84) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.04 - Grade Unit: % - Intercept: 1.5 m - From: 211.3 m - To: 212.8 m - Intercept Depth: 211.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:211.3-212.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.04 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.04 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.04 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-254 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-85) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-254 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.05 - Grade Unit: % - Intercept: 1.5 m - From: 211.3 m - To: 212.8 m - Intercept Depth: 211.3 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-254:211.3-212.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.05 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.05 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.05 Context: DDH26-254 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-86) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 3.1 m - From: 198.1 m - To: 201.2 m - Intercept Depth: 198.1 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:198.1-201.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.2 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.6 g/t·m is below. - Negative factor: 0.2 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.20 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-87) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 71.01 - Grade Unit: g/t - Intercept: 3.1 m - From: 198.1 m - To: 201.2 m - Intercept Depth: 198.1 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:198.1-201.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 71.01 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 220.1 g/t·m is weak. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 71.01 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-88) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.78 - Grade Unit: % - Intercept: 3.1 m - From: 198.1 m - To: 201.2 m - Intercept Depth: 198.1 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:198.1-201.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.78 % copper is moderate against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 2.4 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.78 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-89) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.19 - Grade Unit: % - Intercept: 3.1 m - From: 198.1 m - To: 201.2 m - Intercept Depth: 198.1 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:198.1-201.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.19 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.6 %·m is below. - Negative factor: 0.19 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.19 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-90) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.15 - Grade Unit: % - Intercept: 3.1 m - From: 198.1 m - To: 201.2 m - Intercept Depth: 198.1 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:198.1-201.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.15 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.5 %·m is below. - Negative factor: 0.15 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.15 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-91) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 2.5 m - From: 229.4 m - To: 231.9 m - Intercept Depth: 229.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:229.4-231.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.2 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.5 g/t·m is below. - Negative factor: 0.2 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.20 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-92) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 104.45 - Grade Unit: g/t - Intercept: 2.5 m - From: 229.4 m - To: 231.9 m - Intercept Depth: 229.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:229.4-231.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 104.45 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 261.1 g/t·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 104.45 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-93) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.45 - Grade Unit: % - Intercept: 2.5 m - From: 229.4 m - To: 231.9 m - Intercept Depth: 229.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:229.4-231.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 1.45 % copper is strong against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 3.6 %·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 1.45 % copper is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.45 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-94) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.05 - Grade Unit: % - Intercept: 2.5 m - From: 229.4 m - To: 231.9 m - Intercept Depth: 229.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:229.4-231.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.05 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.05 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.05 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-255 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-95) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-255 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 2.5 m - From: 229.4 m - To: 231.9 m - Intercept Depth: 229.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-255:229.4-231.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.13 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.3 %·m is below. - Negative factor: 0.13 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.13 Context: DDH26-255 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-96) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.24 - Grade Unit: g/t - Intercept: 0.8 m - From: 77 m - To: 77.9 m - Intercept Depth: 77 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:77-77.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.24 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.2 g/t·m is below. - Negative factor: 0.24 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.24 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-97) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 13.2 - Grade Unit: g/t - Intercept: 0.8 m - From: 77 m - To: 77.9 m - Intercept Depth: 77 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:77-77.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 13.2 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 10.6 g/t·m is below. - Negative factor: 13.2 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 13.20 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-98) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.03 - Grade Unit: % - Intercept: 0.8 m - From: 77 m - To: 77.9 m - Intercept Depth: 77 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:77-77.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.03 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.0 %·m is below. - Negative factor: 0.03 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.03 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-99) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.38 - Grade Unit: % - Intercept: 0.8 m - From: 77 m - To: 77.9 m - Intercept Depth: 77 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:77-77.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.38 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.3 %·m is below. - Negative factor: 0.38 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.38 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-100) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 6.37 - Grade Unit: % - Intercept: 0.8 m - From: 77 m - To: 77.9 m - Intercept Depth: 77 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:77-77.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 6.37 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 5.1 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 6.37 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-101) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 12.3 - Grade Unit: g/t - Intercept: 0.8 m - From: 122 m - To: 122.8 m - Intercept Depth: 122 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:122-122.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 12.3 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 9.8 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 12.3 g/t gold is strong on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 12.30 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-102) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 42.2 - Grade Unit: g/t - Intercept: 0.8 m - From: 122 m - To: 122.8 m - Intercept Depth: 122 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:122-122.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 42.2 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 33.8 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 42.20 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-103) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.16 - Grade Unit: % - Intercept: 0.8 m - From: 122 m - To: 122.8 m - Intercept Depth: 122 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:122-122.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.16 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.16 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.16 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-104) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.37 - Grade Unit: % - Intercept: 0.8 m - From: 122 m - To: 122.8 m - Intercept Depth: 122 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:122-122.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.37 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.3 %·m is below. - Negative factor: 0.37 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.37 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-105) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 6.77 - Grade Unit: % - Intercept: 0.8 m - From: 122 m - To: 122.8 m - Intercept Depth: 122 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:122-122.8 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 6.77 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 5.4 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 6.77 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-106) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.53 - Grade Unit: g/t - Intercept: 0.8 m - From: 132.8 m - To: 133.5 m - Intercept Depth: 132.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:132.8-133.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.53 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.4 g/t·m is below. - Negative factor: 0.53 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.53 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-107) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 47.3 - Grade Unit: g/t - Intercept: 0.8 m - From: 132.8 m - To: 133.5 m - Intercept Depth: 132.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:132.8-133.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 47.3 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 37.8 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 47.30 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-108) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.28 - Grade Unit: % - Intercept: 0.8 m - From: 132.8 m - To: 133.5 m - Intercept Depth: 132.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:132.8-133.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.28 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.2 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.28 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-109) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2.36 - Grade Unit: % - Intercept: 0.8 m - From: 132.8 m - To: 133.5 m - Intercept Depth: 132.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:132.8-133.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 2.36 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 1.9 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.36 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-17 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-110) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-SU-17 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.57 - Grade Unit: % - Intercept: 0.8 m - From: 132.8 m - To: 133.5 m - Intercept Depth: 132.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-17:132.8-133.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 3.57 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 2.9 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.57 Context: DDH26-SU-17 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-111) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.03 - Grade Unit: g/t - Intercept: 2 m - From: 40.2 m - To: 42.2 m - Intercept Depth: 40.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:40.2-42.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 1.03 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 2.1 g/t·m is below. - Negative factor: 1.03 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.03 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-112) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 25.12 - Grade Unit: g/t - Intercept: 2 m - From: 40.2 m - To: 42.2 m - Intercept Depth: 40.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:40.2-42.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 25.12 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 50.2 g/t·m is below. - Negative factor: 25.12 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 25.12 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-113) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.27 - Grade Unit: % - Intercept: 2 m - From: 40.2 m - To: 42.2 m - Intercept Depth: 40.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:40.2-42.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.27 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.5 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.27 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-114) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.16 - Grade Unit: % - Intercept: 2 m - From: 40.2 m - To: 42.2 m - Intercept Depth: 40.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:40.2-42.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.16 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.3 %·m is below. - Negative factor: 0.16 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.16 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-115) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 15.11 - Grade Unit: % - Intercept: 2 m - From: 40.2 m - To: 42.2 m - Intercept Depth: 40.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:40.2-42.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 15.11 % zinc is strong against the default band \[18, 10, 5, 2\] %. Grade×width 30.2 %·m is weak \(grade alone is strong; the better of the two is used\). - Positive factor: 15.11 % zinc is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 15.11 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-116) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 1.4 m - From: 113.5 m - To: 114.9 m - Intercept Depth: 113.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:113.5-114.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.22 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.3 g/t·m is below. - Negative factor: 0.22 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.22 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-117) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 61.83 - Grade Unit: g/t - Intercept: 1.4 m - From: 113.5 m - To: 114.9 m - Intercept Depth: 113.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:113.5-114.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 61.83 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 86.6 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 61.83 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-118) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.55 - Grade Unit: % - Intercept: 1.4 m - From: 113.5 m - To: 114.9 m - Intercept Depth: 113.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:113.5-114.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.55 % copper is moderate against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.8 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.55 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-119) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.97 - Grade Unit: % - Intercept: 1.4 m - From: 113.5 m - To: 114.9 m - Intercept Depth: 113.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:113.5-114.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 1.97 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 2.8 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.97 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-18 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-120) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-SU-18 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 6.12 - Grade Unit: % - Intercept: 1.4 m - From: 113.5 m - To: 114.9 m - Intercept Depth: 113.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-18:113.5-114.9 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 6.12 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 8.6 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 6.12 Context: DDH26-SU-18 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-121) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-SU-19 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.32 - Grade Unit: g/t - Intercept: 2 m - From: 35 m - To: 37 m - Intercept Depth: 35 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-19:35-37 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.32 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.6 g/t·m is below. - Negative factor: 0.32 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.32 Context: DDH26-SU-19 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-122) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-SU-19 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 48.83 - Grade Unit: g/t - Intercept: 2 m - From: 35 m - To: 37 m - Intercept Depth: 35 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-19:35-37 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 48.83 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 97.7 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 48.83 Context: DDH26-SU-19 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-123) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-SU-19 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.1 - Grade Unit: % - Intercept: 2 m - From: 35 m - To: 37 m - Intercept Depth: 35 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-19:35-37 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.1 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.2 %·m is below. - Negative factor: 0.1 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.10 Context: DDH26-SU-19 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-124) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-SU-19 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.74 - Grade Unit: % - Intercept: 2 m - From: 35 m - To: 37 m - Intercept Depth: 35 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-19:35-37 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.74 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 1.5 %·m is below. - Negative factor: 0.74 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.74 Context: DDH26-SU-19 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-125) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-SU-19 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 4.33 - Grade Unit: % - Intercept: 2 m - From: 35 m - To: 37 m - Intercept Depth: 35 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-19:35-37 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 4.33 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 8.7 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.33 Context: DDH26-SU-19 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-20 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-126) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-SU-20 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.89 - Grade Unit: g/t - Intercept: 0.9 m - From: 44.2 m - To: 45.1 m - Intercept Depth: 44.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-20:44.2-45.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 3.89 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.5 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.89 Context: DDH26-SU-20 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-20 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-127) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-SU-20 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 70.3 - Grade Unit: g/t - Intercept: 0.9 m - From: 44.2 m - To: 45.1 m - Intercept Depth: 44.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-20:44.2-45.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 70.3 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 63.3 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 70.30 Context: DDH26-SU-20 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-20 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-128) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-SU-20 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.32 - Grade Unit: % - Intercept: 0.9 m - From: 44.2 m - To: 45.1 m - Intercept Depth: 44.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-20:44.2-45.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.32 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.3 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.32 Context: DDH26-SU-20 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-20 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-129) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-SU-20 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 2.1 - Grade Unit: % - Intercept: 0.9 m - From: 44.2 m - To: 45.1 m - Intercept Depth: 44.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-20:44.2-45.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 2.1 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 1.9 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.10 Context: DDH26-SU-20 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-SU-20 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-130) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-SU-20 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 17.82 - Grade Unit: % - Intercept: 0.9 m - From: 44.2 m - To: 45.1 m - Intercept Depth: 44.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-SU-20:44.2-45.1 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 17.82 % zinc is strong against the default band \[18, 10, 5, 2\] %. Grade×width 16.0 %·m is weak \(grade alone is strong; the better of the two is used\). - Positive factor: 17.82 % zinc is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 17.82 Context: DDH26-SU-20 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-07 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-131) Tahuehueto Mine · gold #### Identity - Hole ID: TRT26-07 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 7.03 - Grade Unit: g/t - Intercept: 0.9 m - From: 42.2 m - To: 43.2 m - Intercept Depth: 42.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-07:42.2-43.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 7.03 g/t gold is strong against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 6.3 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 7.03 g/t gold is strong on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 7.03 Context: TRT26-07 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-07 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-132) Tahuehueto Mine · silver #### Identity - Hole ID: TRT26-07 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 32.7 - Grade Unit: g/t - Intercept: 0.9 m - From: 42.2 m - To: 43.2 m - Intercept Depth: 42.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-07:42.2-43.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 32.7 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 29.4 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 32.70 Context: TRT26-07 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-07 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-133) Tahuehueto Mine · copper #### Identity - Hole ID: TRT26-07 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.08 - Grade Unit: % - Intercept: 0.9 m - From: 42.2 m - To: 43.2 m - Intercept Depth: 42.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-07:42.2-43.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.08 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.08 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.08 Context: TRT26-07 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-07 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-134) Tahuehueto Mine · lead #### Identity - Hole ID: TRT26-07 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.48 - Grade Unit: % - Intercept: 0.9 m - From: 42.2 m - To: 43.2 m - Intercept Depth: 42.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-07:42.2-43.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.48 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.4 %·m is below. - Negative factor: 0.48 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.48 Context: TRT26-07 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-07 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-135) Tahuehueto Mine · zinc #### Identity - Hole ID: TRT26-07 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.64 - Grade Unit: % - Intercept: 0.9 m - From: 42.2 m - To: 43.2 m - Intercept Depth: 42.2 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-07:42.2-43.2 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.64 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.6 %·m is below. - Negative factor: 0.64 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.64 Context: TRT26-07 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-08 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-136) Tahuehueto Mine · gold #### Identity - Hole ID: TRT26-08 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.51 - Grade Unit: g/t - Intercept: 0.8 m - From: 39.6 m - To: 40.3 m - Intercept Depth: 39.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-08:39.6-40.3 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.51 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.4 g/t·m is below. - Negative factor: 0.51 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.51 Context: TRT26-08 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-08 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-137) Tahuehueto Mine · silver #### Identity - Hole ID: TRT26-08 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 34.1 - Grade Unit: g/t - Intercept: 0.8 m - From: 39.6 m - To: 40.3 m - Intercept Depth: 39.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-08:39.6-40.3 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 34.1 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 27.3 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 34.10 Context: TRT26-08 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-08 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-138) Tahuehueto Mine · copper #### Identity - Hole ID: TRT26-08 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.35 - Grade Unit: % - Intercept: 0.8 m - From: 39.6 m - To: 40.3 m - Intercept Depth: 39.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-08:39.6-40.3 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.35 % copper is weak against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.3 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.35 Context: TRT26-08 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-08 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-139) Tahuehueto Mine · lead #### Identity - Hole ID: TRT26-08 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.41 - Grade Unit: % - Intercept: 0.8 m - From: 39.6 m - To: 40.3 m - Intercept Depth: 39.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-08:39.6-40.3 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.41 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.3 %·m is below. - Negative factor: 0.41 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.41 Context: TRT26-08 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### TRT26-08 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-140) Tahuehueto Mine · zinc #### Identity - Hole ID: TRT26-08 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.62 - Grade Unit: % - Intercept: 0.8 m - From: 39.6 m - To: 40.3 m - Intercept Depth: 39.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: TRT26-08:39.6-40.3 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.62 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.5 %·m is below. - Negative factor: 0.62 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.62 Context: TRT26-08 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-141) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.63 - Grade Unit: g/t - Intercept: 9.9 m - From: 199.5 m - To: 209.4 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-209.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 3.63 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 35.9 g/t·m is moderate \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.63 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-142) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 70.14 - Grade Unit: g/t - Intercept: 9.9 m - From: 199.5 m - To: 209.4 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-209.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 70.14 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 694.4 g/t·m is weak. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 70.14 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-143) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.02 - Grade Unit: % - Intercept: 9.9 m - From: 199.5 m - To: 209.4 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-209.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.02 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.2 %·m is below. - Negative factor: 0.02 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.02 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-144) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 1.69 - Grade Unit: % - Intercept: 9.9 m - From: 199.5 m - To: 209.4 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-209.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 1.69 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 16.7 %·m is weak. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.69 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-145) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 5.63 - Grade Unit: % - Intercept: 9.9 m - From: 199.5 m - To: 209.4 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-209.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 5.63 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 55.7 %·m is moderate. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.63 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-146) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.02 - Grade Unit: g/t - Intercept: 1.1 m - From: 199.5 m - To: 200.6 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-200.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 3.02 g/t gold is weak against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.3 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.02 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-147) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 321 - Grade Unit: g/t - Intercept: 1.1 m - From: 199.5 m - To: 200.6 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-200.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 321 g/t silver is strong against the default band \[500, 200, 100, 30\] g/t. Grade×width 353.1 g/t·m is weak \(grade alone is strong; the better of the two is used\). - Positive factor: 321 g/t silver is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 321.00 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-148) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.01 - Grade Unit: % - Intercept: 1.1 m - From: 199.5 m - To: 200.6 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-200.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.01 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.0 %·m is below. - Negative factor: 0.01 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.01 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-149) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.07 - Grade Unit: % - Intercept: 1.1 m - From: 199.5 m - To: 200.6 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-200.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.07 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.07 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.07 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-150) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 1.1 m - From: 199.5 m - To: 200.6 m - Intercept Depth: 199.5 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:199.5-200.6 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.13 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.13 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.13 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-151) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 21.1 - Grade Unit: g/t - Intercept: 1 m - From: 205.4 m - To: 206.4 m - Intercept Depth: 205.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:205.4-206.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 21.1 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 21.1 g/t·m is weak \(grade alone is exceptional; the better of the two is used\). - Positive factor: 21.1 g/t gold is exceptional on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 21.10 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-152) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 58.5 - Grade Unit: g/t - Intercept: 1 m - From: 205.4 m - To: 206.4 m - Intercept Depth: 205.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:205.4-206.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 58.5 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 58.5 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 58.50 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-153) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.09 - Grade Unit: % - Intercept: 1 m - From: 205.4 m - To: 206.4 m - Intercept Depth: 205.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:205.4-206.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.09 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.09 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.09 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-154) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 3.93 - Grade Unit: % - Intercept: 1 m - From: 205.4 m - To: 206.4 m - Intercept Depth: 205.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:205.4-206.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 3.93 % lead is moderate against the default band \[10, 6, 3, 1\] %. Grade×width 3.9 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.93 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-155) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 38.25 - Grade Unit: % - Intercept: 1 m - From: 205.4 m - To: 206.4 m - Intercept Depth: 205.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:205.4-206.4 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 38.25 % zinc is exceptional against the default band \[18, 10, 5, 2\] %. Grade×width 38.3 %·m is weak \(grade alone is exceptional; the better of the two is used\). - Positive factor: 38.25 % zinc is exceptional on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 38.25 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-156) Tahuehueto Mine · gold #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.49 - Grade Unit: g/t - Intercept: 0.9 m - From: 268.6 m - To: 269.5 m - Intercept Depth: 268.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:268.6-269.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.49 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.4 g/t·m is below. - Negative factor: 0.49 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.49 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-157) Tahuehueto Mine · silver #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 81 - Grade Unit: g/t - Intercept: 0.9 m - From: 268.6 m - To: 269.5 m - Intercept Depth: 268.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:268.6-269.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 81 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 72.9 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 81.00 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-158) Tahuehueto Mine · copper #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: copper - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0 - Grade Unit: % - Intercept: 0.9 m - From: 268.6 m - To: 269.5 m - Intercept Depth: 268.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:268.6-269.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0 % copper is below against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 0.0 %·m is below. - Negative factor: 0 % copper is below the weak threshold \(0.25 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.00 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-159) Tahuehueto Mine · lead #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.04 - Grade Unit: % - Intercept: 0.9 m - From: 268.6 m - To: 269.5 m - Intercept Depth: 268.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:268.6-269.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.04 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.0 %·m is below. - Negative factor: 0.04 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.04 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ### DDH26-RCE-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/luca-intersects-9-9-metres-of-5-39-g-t-gold-equivalent-from-the-catorce-zone-at--e0211fc0-bca5-42fb-8c68-df7d955c1c08#fact-drill-facts-160) Tahuehueto Mine · zinc #### Identity - Hole ID: DDH26-RCE-01 - Project: Tahuehueto Mine - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: LUCA #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 0.9 m - From: 268.6 m - To: 269.5 m - Intercept Depth: 268.6 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: DDH26-RCE-01:268.6-269.5 - Mining Method: underground #### Location - CRS: UTM WGS84 Z14 #### QA/QC - Laboratory: Bureau Veritas - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Expanded from assay table. 0.13 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.13 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.13 Context: DDH26-RCE-01 #### 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 **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: "Luca Intersects 9.9 Metres of 5.39 g/t Gold Equivalent from the Catorce Zone at Tahuehueto Mine Accessibility Statement " ## 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.