# Coppernico Amends Option Agreement at Sombrero to Advance Drill Permits Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512 Original source: https://money.tmx.com/en/quote/COPR/news/7110156852508777/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits Publisher: tmx Original announcement: 2025-09-25T11:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Coppernico Metals Inc. - Ticker: COPR - Exchange: TSX - Region: Peru - Primary commodity: Copper - Secondary commodities: Gold - Document categories: Drill results, Agreement transaction, Permitting - Extracted: 2026-09-13 19:14:05 UTC Narrative sentiment: 0.20 · Bullish ## Minestarters Atlas summary Coppernico Metals Inc. has amended its option agreement for the Sombrero Project in Peru, extending the term until December 2029 and assuming responsibility for environmental rehabilitation at the Fierrazo target. This amendment allows the company to advance drill permits for Fierrazo, a copper-gold skarn target with historical drill results including 116m at 0.42% Cu and 0.24 g/t Au. The company plans to initiate surface exploration and file its EIA-Sd permit application to enable a Phase 2 drill program. Reasoning: The amendment to the option agreement is a positive step for project advancement, enabling the company to pursue drill permits for the Fierrazo target. While the drill results are historical, they provide context for the target's potential. The QP sign-off adds credibility to the technical disclosure. - Positive factor: Option agreement extended, providing more time for exploration and permitting. - Positive factor: Company assumes responsibility for environmental rehabilitation, demonstrating commitment. - Positive factor: Advancing drill permits for a compelling copper-gold target \(Fierrazo\). - Positive factor: QP sign-off on technical information. - Negative factor: Drill results presented are historical and not new assays. - Negative factor: True thickness of mineralization is unknown for historical intercepts. Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 22 ## Classification and evidence **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The scientific and technical information contained in this news release was reviewed and approved by Tim Kingsley, M.Sc., CPG, Coppernico’s VP of Exploration, who is a “Qualified Person” \(as defined in NI 43-101\). Evidence · text > The scientific and technical information contained in this news release was reviewed and approved by Tim Kingsley, M.Sc., CPG, Coppernico’s VP of Exploration, who is a “Qualified Person” \(as defined in NI 43-101\). **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The document explicitly states that 'True thickness of mineralization is unknown' for the reported intervals. Evidence · text > True thickness of mineralization is unknown. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The drill results presented are historical, from 2013 drilling and resampled in 2019, and refer to a news release dated June 13, 2019. Evidence · text > Table 1 – see news release dated June 13, 2019, issued by predecessor Auryn Resources, now Fury Gold Mines, for related technical disclosures. **Cut-off Disclosed** Polarity: positive Story-specific tag Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: The document states the cut-off grade used for reporting intervals: 'No less than 5m of >= 0.1% Cu'. Evidence · text > No less than 5m of >= 0.1% Cu **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: The document discloses the compositing rules, including cut-off grade and maximum internal dilution: 'No less than 5m of >= 0.1% Cu, maximum dilution 6 m'. Evidence · text > No less than 5m of >= 0.1% Cu, maximum dilution 6 m. ## Extracted facts Stored fact records: 22. Some facts used in scoring do not have a stored record. ## Drill Results (22) ### FE-DDH-01A [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-0) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-01A - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.48 - Grade Unit: % - Intercept: 90.4 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-01A:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept confirms copper mineralization over a significant width, but the grade is moderate and the result is not new. - Positive factor: Confirms copper mineralization in a skarn target. - Positive factor: Intercept length is significant \(90.4m\). - Negative factor: Grade is moderate for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.48 Context: 90.4 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-01A [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-1) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-01A - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.88 - Grade Unit: % - Intercept: 41.8 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-01A:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval shows a higher copper grade, confirming mineralization, but the result is not new and true width is unknown. - Positive factor: Higher copper grade within a sub-interval. - Positive factor: Confirms copper mineralization in a skarn target. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.88 Context: 41.8 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-01B [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-2) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-01B - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.32 - Grade Unit: % - Intercept: 64.1 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-01B:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept confirms weak copper mineralization over a significant width, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization over a significant width. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.32 Context: 64.1 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-01B [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-3) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-01B - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.51 - Grade Unit: % - Intercept: 33.5 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-01B:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval shows moderate copper grade, confirming mineralization, but the result is not new and true width is unknown. - Positive factor: Moderate copper grade within a sub-interval. - Positive factor: Confirms copper mineralization in a skarn target. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.51 Context: 33.5 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-4) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-02 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.43 - Grade Unit: % - Intercept: 51 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-02:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept confirms weak copper mineralization over a significant width, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization over a significant width. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.43 Context: 51 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-5) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-02 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.7 - Grade Unit: % - Intercept: 20.95 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-02:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval shows moderate copper grade, confirming mineralization, but the result is not new and true width is unknown. - Positive factor: Moderate copper grade within a sub-interval. - Positive factor: Confirms copper mineralization in a skarn target. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.70 Context: 20.95 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-6) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-02 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.17 - Grade Unit: % - Intercept: 52 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-02:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept shows low copper grade over a significant width, below the weak threshold, and the result is not new. - Positive factor: Confirms copper mineralization over a significant width. - Negative factor: Grade is below weak threshold for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.17 Context: 52 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-7) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-02 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.15 - Grade Unit: % - Intercept: 6 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-02:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept shows low copper grade, below the weak threshold, and the result is not new. - Positive factor: Confirms copper mineralization. - Negative factor: Grade is below weak threshold for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.15 Context: 6 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-8) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-02 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.36 - Grade Unit: % - Intercept: 14 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-02:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept confirms weak copper mineralization, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.36 Context: 14 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-9) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-02 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.58 - Grade Unit: % - Intercept: 6 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-02:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval shows moderate copper grade, confirming mineralization, but the result is not new and true width is unknown. - Positive factor: Moderate copper grade within a sub-interval. - Positive factor: Confirms copper mineralization in a skarn target. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.58 Context: 6 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-10) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-02 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.17 - Grade Unit: % - Intercept: 27 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-02:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept shows low copper grade over a significant width, below the weak threshold, and the result is not new. - Positive factor: Confirms copper mineralization over a significant width. - Negative factor: Grade is below weak threshold for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.17 Context: 27 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-03A [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-11) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-03A - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.42 - Grade Unit: % - Intercept: 116 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-03A:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept confirms weak copper mineralization over a very significant width, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization over a very significant width \(116m\). - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.42 Context: 116 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-03A [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-12) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-03A - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.64 - Grade Unit: % - Intercept: 64 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-03A:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval shows moderate copper grade over a significant width, confirming mineralization, but the result is not new and true width is unknown. - Positive factor: Moderate copper grade within a sub-interval over a significant width. - Positive factor: Confirms copper mineralization in a skarn target. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.64 Context: 64 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-03B [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-13) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-03B - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.44 - Grade Unit: % - Intercept: 50.8 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-03B:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept confirms weak copper mineralization over a significant width, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization over a significant width. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.44 Context: 50.8 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-04 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-14) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-04 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.2 - Grade Unit: % - Intercept: 125.25 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-04:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept shows low copper grade over a very significant width, below the weak threshold, and the result is not new. - Positive factor: Confirms copper mineralization over a very significant width \(125.25m\). - Negative factor: Grade is below weak threshold for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.20 Context: 125.25 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-04 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-15) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-04 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.41 - Grade Unit: % - Intercept: 11 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-04:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval confirms weak copper mineralization, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.41 Context: 11 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-04 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-16) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-04 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.33 - Grade Unit: % - Intercept: 21.6 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-04:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval confirms weak copper mineralization, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.33 Context: 21.6 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-05 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-17) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-05 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.31 - Grade Unit: % - Intercept: 76.4 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-05:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept confirms weak copper mineralization over a significant width, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization over a significant width. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.31 Context: 76.4 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-05 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-18) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-05 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.8 - Grade Unit: % - Intercept: 5.65 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-05:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval shows moderate copper grade, confirming mineralization, but the result is not new and true width is unknown. - Positive factor: Moderate copper grade within a sub-interval. - Positive factor: Confirms copper mineralization in a skarn target. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.80 Context: 5.65 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-05 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-19) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-05 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.41 - Grade Unit: % - Intercept: 27.75 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-05:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval confirms weak copper mineralization, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.41 Context: 27.75 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-06 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-20) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-06 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.24 - Grade Unit: % - Intercept: 52 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-06:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical intercept shows low copper grade over a significant width, below the weak threshold, and the result is not new. - Positive factor: Confirms copper mineralization over a significant width. - Negative factor: Grade is below weak threshold for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.24 Context: 52 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### FE-DDH-06 [Link to this fact](https://atlas-extractions.minestarters.com/news/coppernico-amends-option-agreement-at-sombrero-to-advance-drill-permits--0b097e24-d639-478c-92ad-827d269f3512#fact-drill-facts-21) Sombrero · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: FE-DDH-06 - Project: Sombrero - Commodity: copper - Region: peru - Reported Region: peru - Ticker: COPR #### Geometry - Grade: 0.42 - Grade Unit: % - Intercept: 13.45 m #### Classification - Deposit Type: skarn - Program: exploration - Sample Type: drill - Group ID: FE-DDH-06:null-null - Mining Method: open\_pit #### Location - Location: Fierrazo - Loc. Source: document #### QA/QC - QP Signed: Yes #### Compositing - Cutoff Grade: 0.1 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2019-06-13T00:00:00.000Z #### Dates - Event date: 2025-09-25T00:00:00.000Z Reasoning: Historical sub-interval confirms weak copper mineralization, but the result is not new and true width is unknown. - Positive factor: Confirms copper mineralization. - Negative factor: Grade is weak for copper in a skarn deposit. - Negative factor: Gold grade is low. - Negative factor: Result is historical and not new. - Negative factor: True width is unknown. Evidence · table > 0.42 Context: 13.45 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ## 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.