# Sendero Resources Compelling Copper and Gold Drill targets on Trend with Filo Del Sol & Josemaria in the heart of the Vicuna Belt Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de--bac3eb3e-5c10-4478-8b5c-56275d01489d Original source: https://money.tmx.com/en/quote/SEND/news/5962303298290456/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de Publisher: tmx Original announcement: 2026-02-17T13:50:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Sendero Resources Corp. - Ticker: SEND - Exchange: TSX - Region: La Rioja Province, Argentina - Primary commodity: Gold - Secondary commodities: Copper - Document categories: Drill results, Other - Extracted: 2026-09-14 22:56:21 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Sendero Resources has outlined the geological potential of its Peñas Negras Project in Argentina, noting similarities to major Vicuña Belt deposits like Filo del Sol. The company is leveraging historical drill results to support a new 3,000-3,500m diamond drilling program targeting the Mogotes fault. Reasoning: The release outlines a strategic geological case for the Peñas Negras project using historical drill data and announces a new funded drill program. - Positive factor: historical drill results show wide high-grade sections at depth - Positive factor: geological characteristics consistent with major Vicuña Belt deposits - Positive factor: near-surface mineralization indicated - Negative factor: reported grades are in gold equivalents \(AuEq\) rather than individual metals - Negative factor: results are historical restatements rather than new assays Facts used in scoring: 6 ## 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 company positions the project as being on a trend with major deposits like Filo Del Sol and Josemaria. Evidence · text > Compelling Copper and Gold Drill targets on Trend with Filo Del Sol & Josemaria **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 mentions a NI 43-101 Technical Report and a Qualified Person \(Steven McMullan, P. Geo\) reviewing the information. Evidence · text > Qualified Person Steven McMullan, P. Geo. supervised the preparation of and reviewed and approved the scientific and technical information ## Extracted facts Stored fact records: 6. Some facts used in scoring do not have a stored record. ## Drill Results (6) ### PNDH-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de--bac3eb3e-5c10-4478-8b5c-56275d01489d#fact-drill-facts-0) Peñas Negras · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: PNDH-001 - Project: Peñas Negras - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: SEND #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 226 m - From: 0 m - To: 226 m - Intercept Depth: 0 m #### Classification - Sample Type: drill - Group ID: PNDH-001:0-226 #### QA/QC - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-04-03T00:00:00.000Z #### Dates - Event date: 2026-02-17T00:00:00.000Z Reasoning: Historical intercept of 226m at 0.22 g/t AuEq from surface. - Positive factor: mineralization begins near surface - Negative factor: low grade Evidence · text > Hole PNDH-001 at La Pena intersected 226 metres grading 0.22 g/t AuEq from surface\* #### 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 ### PNDH-002 [Link to this fact](https://atlas-extractions.minestarters.com/news/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de--bac3eb3e-5c10-4478-8b5c-56275d01489d#fact-drill-facts-1) Peñas Negras · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: PNDH-002 - Project: Peñas Negras - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: SEND #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 168 m - From: 0 m - To: 168 m - Intercept Depth: 0 m #### Classification - Sample Type: drill - Group ID: PNDH-002:0-168 #### QA/QC - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-04-03T00:00:00.000Z #### Dates - Event date: 2026-02-17T00:00:00.000Z Reasoning: Historical intercept of 168m at 0.22 g/t AuEq from surface. - Positive factor: mineralization begins near surface - Negative factor: low grade Evidence · text > Hole PNDH-002 at Tamberias intersected 168 metres grading 0.22 g/t AuEq from surface\* #### 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 ### PNDH-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de--bac3eb3e-5c10-4478-8b5c-56275d01489d#fact-drill-facts-2) Peñas Negras · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: PNDH-003 - Project: Peñas Negras - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: SEND #### Geometry - Grade: 0.53 - Grade Unit: g/t - Intercept: 256 m - From: 84 m - To: 340 m - Intercept Depth: 84 m #### Classification - Sample Type: drill - Group ID: PNDH-003:84-340 #### QA/QC - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-05-01T00:00:00.000Z #### Dates - Event date: 2026-02-17T00:00:00.000Z Reasoning: Historical intercept of 256m at 0.53 g/t AuEq. - Positive factor: significant width Evidence · text > Hole PNDH-003 at La Ollita intersected 256 metres grading 0.53 g/t AuEq from 84 m\* #### 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 ### PNDH-004 [Link to this fact](https://atlas-extractions.minestarters.com/news/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de--bac3eb3e-5c10-4478-8b5c-56275d01489d#fact-drill-facts-3) Peñas Negras · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: PNDH-004 - Project: Peñas Negras - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: SEND #### Geometry - Grade: 0.52 - Grade Unit: g/t - Intercept: 266 m - From: 96 m - To: 362 m - Intercept Depth: 96 m #### Classification - Sample Type: drill - Group ID: PNDH-004:96-362 #### QA/QC - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-05-01T00:00:00.000Z #### Dates - Event date: 2026-02-17T00:00:00.000Z Reasoning: Historical intercept of 266m at 0.52 g/t AuEq. - Positive factor: significant width Evidence · text > Hole PNDH-004 at La Ollita intersected 266 metres grading 0.52 g/t AuEq from 96 m\*\* #### 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 ### PNDH-05 [Link to this fact](https://atlas-extractions.minestarters.com/news/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de--bac3eb3e-5c10-4478-8b5c-56275d01489d#fact-drill-facts-4) Peñas Negras · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: PNDH-05 - Project: Peñas Negras - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: SEND #### Geometry - Grade: 0.36 - Grade Unit: g/t - Intercept: 300 m - From: 122 m - To: 422 m - Intercept Depth: 122 m #### Classification - Sample Type: drill - Group ID: PNDH-05:122-422 #### QA/QC - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-05-01T00:00:00.000Z #### Dates - Event date: 2026-02-17T00:00:00.000Z Reasoning: Historical intercept of 300m at 0.36 g/t AuEq. - Positive factor: significant width Evidence · text > Hole PNDH-05 at La Ollita intersected 300 m grading 0.36 g/t AuEq from 122 m\*\* #### 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 ### PNDH-06 [Link to this fact](https://atlas-extractions.minestarters.com/news/sendero-resources-compelling-copper-and-gold-drill-targets-on-trend-with-filo-de--bac3eb3e-5c10-4478-8b5c-56275d01489d#fact-drill-facts-5) Peñas Negras · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: PNDH-06 - Project: Peñas Negras - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: SEND #### Geometry - Grade: 0.51 - Grade Unit: g/t - Intercept: 364.2 m - From: 33.8 m - To: 398 m - Intercept Depth: 33.8 m #### Classification - Sample Type: drill - Group ID: PNDH-06:33.8-398 #### QA/QC - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2024-05-01T00:00:00.000Z #### Dates - Event date: 2026-02-17T00:00:00.000Z Reasoning: Historical intercept of 364.2m at 0.51 g/t AuEq. - Positive factor: significant width Evidence · text > Hole PNDH-06 at La Ollita intersected 364.2 m grading 0.51 g/t AuEq from 33.8m\*\* #### 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.