# Minto North yields standout copper grades Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111 Original source: https://www.miningnewsnorth.com/story/2026/10/16/northern-neighbors/minto-north-yields-standout-copper-grades/9912.html Publisher: miningnewsnorth Original announcement: 2026-10-15T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-15T22:11:51.945Z Atlas analysis updated: 2026-10-15T22:11:51.945Z - Company: Selkirk Copper Mines Inc. - Ticker: Unavailable - Exchange: Unavailable - Region: Yukon - Primary commodity: Copper - Secondary commodities: Gold, Silver - Document categories: Drill results, Resource update - Extracted: 2026-10-15 22:11:52 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Selkirk Copper Mines Inc. reported high-grade copper, gold, and silver drill intercepts from its Minto project in the Yukon. Notable results include standout copper grades at Minto North and successful step-out drilling at Area 118. Reasoning: Strong high-grade copper-gold-silver intercepts across multiple lenses, including significant step-out and continuity results. - Positive factor: High-grade copper intercepts reported - Positive factor: Significant width on standout grades - Positive factor: Step-out success at Area 118 - Positive factor: Continuity demonstrated at Copper Keel - Negative factor: Internal dilution noted in high-grade sections of 26SCM237 Facts used in scoring: 9 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Hole 26SCM236 is a 50-meter step-out into the 301 Lens. Evidence · text > a 50-meter step-out into the 301 Lens discovered earlier this year **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: Three infill holes targeted the 202 Lens at Minto North. Evidence · text > At Minto North, three infill holes targeted the 202 Lens ## Extracted facts Stored fact records: 9. Some facts used in scoring do not have a stored record. ## Drill Results (3) ### 26SCM242 [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-drill-facts-0) Minto North · copper #### Identity - Hole ID: 26SCM242 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt #### Geometry - Grade: 2.02 - Grade Unit: % - Intercept: 12.4 m #### Classification - Program: resource - Sample Type: drill - Group ID: 26SCM242:0-12.4 - Mining Method: unknown #### Location - Location: Copper Keel - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Drilling across a gap supports continuity at Copper Keel. - Positive factor: Supports continuity Evidence · text > 12.4 meters averaging 2.02% copper, 0.65 g/t gold, and 4.8 g/t silver in hole 26SCM242, supporting continuity #### 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 "resource" ### 26SCM242 [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-drill-facts-1) Minto North · gold #### Identity - Hole ID: 26SCM242 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt #### Geometry - Grade: 0.65 - Grade Unit: g/t - Intercept: 12.4 m #### Classification - Program: resource - Sample Type: drill - Group ID: 26SCM242:0-12.4 - Mining Method: unknown #### Location - Location: Copper Keel - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Gold component of continuity intercept. Evidence · text > 12.4 meters averaging 2.02% copper, 0.65 g/t gold, and 4.8 g/t silver #### 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 "resource" ### 26SCM242 [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-drill-facts-2) Minto North · silver #### Identity - Hole ID: 26SCM242 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt #### Geometry - Grade: 4.8 - Grade Unit: g/t - Intercept: 12.4 m #### Classification - Program: resource - Sample Type: drill - Group ID: 26SCM242:0-12.4 - Mining Method: unknown #### Location - Location: Copper Keel - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Silver component of continuity intercept. Evidence · text > 12.4 meters averaging 2.02% copper, 0.65 g/t gold, and 4.8 g/t silver #### 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 "resource" ## Resource Estimates (6) ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-resource-facts-3) copper #### Identity - Commodity: copper #### Resource scope - Estimate type: resource - Resource group id: resource:060acddcfb28dd53b687 - Mining method: combined #### Resource Data - Category: indicated - Tonnes: 47800000 - Grade: 0.89 - Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Expanded from multi-commodity resource table for completeness. - Negative factor: Fact expanded from resource table columns \(model omitted this commodity\). Evidence · table > 0.89 Context: 47.8 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off 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 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate **PEA-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study. Why it applies: the release names the study this estimate supports ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-resource-facts-4) gold #### Identity - Commodity: gold #### Resource scope - Estimate type: resource - Resource group id: resource:060acddcfb28dd53b687 - Mining method: combined #### Resource Data - Category: indicated - Tonnes: 47800000 - Grade: 0.34 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Expanded from multi-commodity resource table for completeness. - Negative factor: Fact expanded from resource table columns \(model omitted this commodity\). Evidence · table > 0.34 Context: 47.8 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off 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 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate **PEA-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study. Why it applies: the release names the study this estimate supports ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-resource-facts-5) silver #### Identity - Commodity: silver #### Resource scope - Estimate type: resource - Resource group id: resource:060acddcfb28dd53b687 - Mining method: combined #### Resource Data - Category: indicated - Tonnes: 47800000 - Grade: 3.2 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Expanded from multi-commodity resource table for completeness. - Negative factor: Fact expanded from resource table columns \(model omitted this commodity\). Evidence · table > 3.2 Context: 47.8 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off 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 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate **PEA-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study. Why it applies: the release names the study this estimate supports ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-resource-facts-6) copper #### Identity - Commodity: copper #### Resource scope - Estimate type: resource - Resource group id: resource:5fac4ab1b88fbfd92bb4 - Mining method: combined #### Resource Data - Category: inferred - Tonnes: 16900000 - Grade: 0.76 - Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Expanded from multi-commodity resource table for completeness. - Negative factor: Fact expanded from resource table columns \(model omitted this commodity\). Evidence · table > 0.76 Context: 16.9 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off 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 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate **PEA-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study. Why it applies: the release names the study this estimate supports ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-resource-facts-7) gold #### Identity - Commodity: gold #### Resource scope - Estimate type: resource - Resource group id: resource:5fac4ab1b88fbfd92bb4 - Mining method: combined #### Resource Data - Category: inferred - Tonnes: 16900000 - Grade: 0.26 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Expanded from multi-commodity resource table for completeness. - Negative factor: Fact expanded from resource table columns \(model omitted this commodity\). Evidence · table > 0.26 Context: 16.9 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off 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 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate **PEA-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study. Why it applies: the release names the study this estimate supports ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/minto-north-yields-standout-copper-grades--0d44bdaa-eb59-4cca-a5d8-08d871f07111#fact-resource-facts-8) silver #### Identity - Commodity: silver #### Resource scope - Estimate type: resource - Resource group id: resource:5fac4ab1b88fbfd92bb4 - Mining method: combined #### Resource Data - Category: inferred - Tonnes: 16900000 - Grade: 2.7 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-15T00:00:00.000Z Reasoning: Expanded from multi-commodity resource table for completeness. - Negative factor: Fact expanded from resource table columns \(model omitted this commodity\). Evidence · table > 2.7 Context: 16.9 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off 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 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **No QP/CP Disclosure** Polarity: negative Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience. Why it applies: no Qualified or Competent Person is named anywhere in the release **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate **PEA-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study. Why it applies: the release names the study this estimate supports ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.