# Tribeca Resources Provides Update on Activities Across its Expanded Chilean Copper Exploration Portfolio Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76 Original source: https://money.tmx.com/en/quote/TRBC/news/6608074551388412/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp Publisher: tmx Original announcement: 2025-12-15T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Tribeca Resources Corporation - Ticker: TRBC - Exchange: TSX - Region: Chile - Primary commodity: Copper - Secondary commodities: Molybdenum, Gold, Iron ore - Document categories: Drill results, Other - Extracted: 2026-09-17 03:10:34 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Tribeca Resources has commenced fieldwork at its Jiguata porphyry copper-molybdenum property in northern Chile and is planning a Phase 3 drill program at the La Higuera IOCG project for Q1 2026. The company has also engaged Global Ore Discovery to provide expert guidance on exploration and drill targeting. Reasoning: The company is advancing exploration across two distinct targets \(Jiguata and La Higuera\) with planned drilling and active field mapping/sampling. - Positive factor: Commencement of fieldwork at Jiguata porphyry property - Positive factor: Planned Phase 3 drilling at La Higuera IOCG project - Positive factor: Engagement of expert geological consultancy Global Ore Discovery - Positive factor: Reprocessing of historic IP geophysical data Facts used in scoring: 7 ## Classification and evidence **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: The Chirsposo Sur Target is described as having strong similarities to the Gaby IOCG discovery 4km to the north. Evidence · text > has a geophysical footprint with strong similarities to our Gaby IOCG discovery, four kilometers to the north. **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The release names Dr. Paul Gow as a Qualified Person \(QP\) under NI 43-101. Evidence · text > approved by, Dr. Paul Gow, who is... a qualified person for the purposes of National Instrument 43-101 ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Drill Results (7) ### GBY001 [Link to this fact](https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76#fact-drill-facts-0) La Higuera IOCG · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: GBY001 - Project: La Higuera IOCG - Commodity: copper - Region: chile - Reported Region: chile - Ticker: TRBC #### Geometry - Grade: 0.66 - Grade Unit: % - Intercept: 268 m - From: 52 m - To: 320 m - Intercept Depth: 52 m #### Classification - Sample Type: drill - Group ID: GBY001:52-320 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-01-30T00:00:00.000Z #### Dates - Event date: 2025-12-15T00:00:00.000Z Reasoning: Historical best intersection at Gaby target. - Positive factor: Significant width and grade for an IOCG discovery Evidence · text > best intersection of 268m @ 0.66% Cu #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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 ### GBY001 [Link to this fact](https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76#fact-drill-facts-1) La Higuera IOCG · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: GBY001 - Project: La Higuera IOCG - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TRBC #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 268 m - From: 52 m - To: 320 m - Intercept Depth: 52 m #### Classification - Sample Type: drill - Group ID: GBY001:52-320 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-01-30T00:00:00.000Z #### Dates - Event date: 2025-12-15T00:00:00.000Z Reasoning: Historical gold grade at Gaby target. Evidence · text > 0.14 g/t Au #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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 ### GBY001 [Link to this fact](https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76#fact-drill-facts-2) La Higuera IOCG · cobalt Historical result Needs review: historical\_restatement #### Identity - Hole ID: GBY001 - Project: La Higuera IOCG - Commodity: cobalt - Region: chile - Reported Region: chile - Ticker: TRBC #### Geometry - Grade: 330 - Grade Unit: ppm - Intercept: 268 m - From: 52 m - To: 320 m - Intercept Depth: 52 m #### Classification - Sample Type: drill - Group ID: GBY001:52-320 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-01-30T00:00:00.000Z #### Dates - Event date: 2025-12-15T00:00:00.000Z Reasoning: Historical cobalt grade at Gaby target. Evidence · text > 330ppm Co #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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 ### GBY001 [Link to this fact](https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76#fact-drill-facts-3) La Higuera IOCG · iron\_ore Historical result Needs review: historical\_restatement #### Identity - Hole ID: GBY001 - Project: La Higuera IOCG - Commodity: iron\_ore - Region: chile - Reported Region: chile - Ticker: TRBC #### Geometry - Grade: 24.7 - Grade Unit: % - Intercept: 268 m - From: 52 m - To: 320 m - Intercept Depth: 52 m #### Classification - Sample Type: drill - Group ID: GBY001:52-320 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-01-30T00:00:00.000Z #### Dates - Event date: 2025-12-15T00:00:00.000Z Reasoning: Historical iron grade at Gaby target. Evidence · text > 24.7% Fe #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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 ### CHS002 [Link to this fact](https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76#fact-drill-facts-4) which is an interpreted strong hydrothermal magnetite alteration · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: CHS002 - Project: which is an interpreted strong hydrothermal magnetite alteration - Commodity: copper - Region: chile - Reported Region: chile - Ticker: TRBC #### Geometry - Grade: 0.21 - Grade Unit: % - Intercept: 167 m - From: 56 m - To: 223 m - Intercept Depth: 56 m #### Classification - Sample Type: drill - Group ID: CHS002:56-223 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-05-17T00:00:00.000Z #### Dates - Event date: 2025-12-15T00:00:00.000Z Reasoning: Historical best result at Chirsposo target. Evidence · text > 167m @ 0.21% Cu #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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 ### CHS002 [Link to this fact](https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76#fact-drill-facts-5) which is an interpreted strong hydrothermal magnetite alteration · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: CHS002 - Project: which is an interpreted strong hydrothermal magnetite alteration - Commodity: gold - Region: chile - Reported Region: chile - Ticker: TRBC #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 167 m - From: 56 m - To: 223 m - Intercept Depth: 56 m #### Classification - Sample Type: drill - Group ID: CHS002:56-223 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-05-17T00:00:00.000Z #### Dates - Event date: 2025-12-15T00:00:00.000Z Reasoning: Historical gold grade at Chirsposo target. Evidence · text > 0.06 g/t Au #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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 ### CB-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/tribeca-resources-provides-update-on-activities-across-its-expanded-chilean-copp--dec1f28d-17b0-4650-8674-90a040f98d76#fact-drill-facts-6) La Higuera IOCG · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: CB-02 - Project: La Higuera IOCG - Commodity: copper - Region: chile - Reported Region: chile - Ticker: TRBC #### Geometry - Grade: 0.23 - Grade Unit: % - Intercept: 8 m - From: 38 m - To: 46 m - Intercept Depth: 38 m #### Classification - Sample Type: drill - Group ID: CB-02:38-46 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-02-06T00:00:00.000Z #### Dates - Event date: 2025-12-15T00:00:00.000Z Reasoning: Historic vertical diamond hole at Chirsposo Sur Target. Evidence · text > 8m @ 0.23% Cu from 38m in hole CB-02 #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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.