# Selkirk Copper Drills 9.3% Cu, 7.4 g/t Au and 54.9 g/t Ag \(15.1% CuEq\) over 5.4 Metres at Minto North as Part of the Ongoing Phase 2 Drill Program Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e Original source: https://orestocks.com/company/SCMI.V/press-releases/7950616972810950 Publisher: orestocks Original announcement: 2026-09-29T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-09-29T13:09:48.471Z Atlas analysis updated: 2026-09-29T13:09:48.471Z - Company: Selkirk Copper Mines Inc. - Ticker: SCMI.V - Exchange: Unavailable - Region: Yukon, Canada - Primary commodity: Copper - Secondary commodities: Gold, Silver - Document categories: Drill results - Extracted: 2026-09-29 13:09:49 UTC Narrative sentiment: 0.90 · Bullish ## Minestarters Atlas summary Selkirk Copper announced high-grade drill results from its Phase 2 program at the Minto Project in Yukon, Canada, highlighted by a bonanza intercept at Minto North of 9.27% Cu, 7.43 g/t Au, and 54.9 g/t Ag \(15.11% CuEq\) over 5.4 metres. This step-out hole represents one of the highest-grade intersections ever drilled at Minto. The program also delivered infill results confirming mineralization at Area 118, Minto Main, and Copper Keel, contributing to an enhanced understanding of the Minto mineral system. Reasoning: Selkirk Copper reported exceptional high-grade copper, gold, and silver intercepts, including a bonanza-grade step-out at Minto North \(9.27% Cu, 7.43 g/t Au, and 54.9 g/t Ag over 5.4 m\), which significantly exceeds prior results and confirms the project's potential. The extensive drill program and detailed QA/QC further bolster confidence, though true widths are estimated. - Positive factor: Bonanza Intercept - Positive factor: Step-Out Extension - Positive factor: High-grade polymetallic mineralization - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Positive factor: Confirmation of structural control on mineralization - Positive factor: Large ongoing drill program - Negative factor: Apparent Width Only Facts used in scoring: 92 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 92. Some facts used in scoring do not have a stored record. ## Drill Results (92) ### 26SCM198 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-0) Minto North · copper #### Identity - Hole ID: 26SCM198 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.53 - Grade Unit: % - Intercept: 9.1 m - From: 239.6 m - To: 248.7 m - Hole Depth: 279 m - Intercept Depth: 239.6 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM198:239.6-248.7 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944256 - CRS: NAD 83 UTM Zone 8N - Azimuth: 110 ° - Dip: -54 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.53% Cu over 9.1m is above the project's average copper grade and confirms mineralization in Area 118, contributing to resource delineation. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 1.53 Context: 9.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM198 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-1) Minto North · gold #### Identity - Hole ID: 26SCM198 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.58 - Grade Unit: g/t - Intercept: 9.1 m - From: 239.6 m - To: 248.7 m - Hole Depth: 279 m - Intercept Depth: 239.6 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM198:239.6-248.7 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944256 - CRS: NAD 83 UTM Zone 8N - Azimuth: 110 ° - Dip: -54 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.58 g/t Au over 9.1m is above the project's average gold grade and confirms mineralization in Area 118, contributing to resource delineation. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.58 Context: 9.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM198 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-2) Minto North · silver #### Identity - Hole ID: 26SCM198 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 7.6 - Grade Unit: g/t - Intercept: 9.1 m - From: 239.6 m - To: 248.7 m - Hole Depth: 279 m - Intercept Depth: 239.6 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM198:239.6-248.7 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944256 - CRS: NAD 83 UTM Zone 8N - Azimuth: 110 ° - Dip: -54 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 7.6 g/t Ag over 9.1m is above the project's average silver grade and confirms mineralization in Area 118, contributing to resource delineation. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 7.6 Context: 9.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM199 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-3) Minto North · copper #### Identity - Hole ID: 26SCM199 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.63 - Grade Unit: % - Intercept: 5.1 m - From: 144.5 m - To: 149.6 m - Hole Depth: 216 m - Intercept Depth: 144.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM199:144.5-149.6 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385792 - Northing: 6943573 - CRS: NAD 83 UTM Zone 8N - Azimuth: 257 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.63% Cu over 5.1m is below the project's average copper grade, indicating weaker mineralization in this area of Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.63 Context: 5.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM199 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-4) Minto North · gold #### Identity - Hole ID: 26SCM199 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.13 - Grade Unit: g/t - Intercept: 5.1 m - From: 144.5 m - To: 149.6 m - Hole Depth: 216 m - Intercept Depth: 144.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM199:144.5-149.6 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385792 - Northing: 6943573 - CRS: NAD 83 UTM Zone 8N - Azimuth: 257 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.13 g/t Au over 5.1m is below the project's average gold grade, indicating weaker mineralization in this area of Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.13 Context: 5.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM199 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-5) Minto North · silver #### Identity - Hole ID: 26SCM199 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.5 - Grade Unit: g/t - Intercept: 5.1 m - From: 144.5 m - To: 149.6 m - Hole Depth: 216 m - Intercept Depth: 144.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM199:144.5-149.6 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385792 - Northing: 6943573 - CRS: NAD 83 UTM Zone 8N - Azimuth: 257 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.5 g/t Ag over 5.1m is below the project's average silver grade, indicating weaker mineralization in this area of Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.5 Context: 5.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM203 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-6) Minto North · copper #### Identity - Hole ID: 26SCM203 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.39 - Grade Unit: % - Intercept: 16 m - From: 303 m - To: 319 m - Hole Depth: 330 m - Intercept Depth: 303 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM203:303-319 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384695 - Northing: 6944581 - CRS: NAD 83 UTM Zone 8N - Azimuth: 195 ° - Dip: -86 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.48 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.39% Cu over 16.0m is significantly below the project's average copper grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.39 Context: 16.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM203 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-7) Minto North · gold #### Identity - Hole ID: 26SCM203 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 16 m - From: 303 m - To: 319 m - Hole Depth: 330 m - Intercept Depth: 303 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM203:303-319 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384695 - Northing: 6944581 - CRS: NAD 83 UTM Zone 8N - Azimuth: 195 ° - Dip: -86 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.48 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.14 g/t Au over 16.0m is significantly below the project's average gold grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.14 Context: 16.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM203 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-8) Minto North · silver #### Identity - Hole ID: 26SCM203 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.5 - Grade Unit: g/t - Intercept: 16 m - From: 303 m - To: 319 m - Hole Depth: 330 m - Intercept Depth: 303 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM203:303-319 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384695 - Northing: 6944581 - CRS: NAD 83 UTM Zone 8N - Azimuth: 195 ° - Dip: -86 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.48 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.5 g/t Ag over 16.0m is significantly below the project's average silver grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.5 Context: 16.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM207 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-9) Minto North · copper #### Identity - Hole ID: 26SCM207 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.83 - Grade Unit: % - Intercept: 33.3 m - From: 238 m - To: 271.3 m - Hole Depth: 273 m - Intercept Depth: 238 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM207:238-271.3 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944259 - CRS: NAD 83 UTM Zone 8N - Azimuth: 91 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.02 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.83% Cu over 33.3m, while below average grade, represents a significant width of mineralization in Area 118, confirming modeled geometry. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.83 Context: 33.3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM207 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-10) Minto North · gold #### Identity - Hole ID: 26SCM207 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.28 - Grade Unit: g/t - Intercept: 33.3 m - From: 238 m - To: 271.3 m - Hole Depth: 273 m - Intercept Depth: 238 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM207:238-271.3 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944259 - CRS: NAD 83 UTM Zone 8N - Azimuth: 91 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.02 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.28 g/t Au over 33.3m, while below average grade, represents a significant width of mineralization in Area 118, confirming modeled geometry. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.28 Context: 33.3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM207 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-11) Minto North · silver #### Identity - Hole ID: 26SCM207 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 3.8 - Grade Unit: g/t - Intercept: 33.3 m - From: 238 m - To: 271.3 m - Hole Depth: 273 m - Intercept Depth: 238 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM207:238-271.3 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944259 - CRS: NAD 83 UTM Zone 8N - Azimuth: 91 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.02 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 3.8 g/t Ag over 33.3m, while below average grade, represents a significant width of mineralization in Area 118, confirming modeled geometry. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 3.8 Context: 33.3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM207 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-12) Minto North · copper #### Identity - Hole ID: 26SCM207 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.61 - Grade Unit: % - Intercept: 6.9 m - From: 239.1 m - To: 246 m - Hole Depth: 273 m - Intercept Depth: 238 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM207:239.1-246 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944259 - CRS: NAD 83 UTM Zone 8N - Azimuth: 91 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 2.03 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 1.61% Cu over 6.9m is above the project's average copper grade, confirming higher-grade mineralization within the broader interval in Area 118. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 1.61 Context: 6.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM207 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-13) Minto North · gold #### Identity - Hole ID: 26SCM207 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.59 - Grade Unit: g/t - Intercept: 6.9 m - From: 239.1 m - To: 246 m - Hole Depth: 273 m - Intercept Depth: 238 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM207:239.1-246 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944259 - CRS: NAD 83 UTM Zone 8N - Azimuth: 91 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 2.03 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 0.59 g/t Au over 6.9m is above the project's average gold grade, confirming higher-grade mineralization within the broader interval in Area 118. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.59 Context: 6.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM207 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-14) Minto North · silver #### Identity - Hole ID: 26SCM207 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 8.3 - Grade Unit: g/t - Intercept: 6.9 m - From: 239.1 m - To: 246 m - Hole Depth: 273 m - Intercept Depth: 238 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM207:239.1-246 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944259 - CRS: NAD 83 UTM Zone 8N - Azimuth: 91 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 2.03 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 8.3 g/t Ag over 6.9m is above the project's average silver grade, confirming higher-grade mineralization within the broader interval in Area 118. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 8.3 Context: 6.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM208 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-15) Minto North · copper #### Identity - Hole ID: 26SCM208 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.57 - Grade Unit: % - Intercept: 13.2 m - From: 299 m - To: 312.2 m - Hole Depth: 330 m - Intercept Depth: 299 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM208:299-312.2 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384696 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 171 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.57% Cu over 13.2m is below the project's average copper grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.57 Context: 13.2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM208 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-16) Minto North · gold #### Identity - Hole ID: 26SCM208 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.21 - Grade Unit: g/t - Intercept: 13.2 m - From: 299 m - To: 312.2 m - Hole Depth: 330 m - Intercept Depth: 299 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM208:299-312.2 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384696 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 171 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.21 g/t Au over 13.2m is below the project's average gold grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.21 Context: 13.2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM208 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-17) Minto North · silver #### Identity - Hole ID: 26SCM208 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 2 - Grade Unit: g/t - Intercept: 13.2 m - From: 299 m - To: 312.2 m - Hole Depth: 330 m - Intercept Depth: 299 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM208:299-312.2 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384696 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 171 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 2.0 g/t Ag over 13.2m is below the project's average silver grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 2.0 Context: 13.2 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-18) Minto North · copper #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.97 - Grade Unit: % - Intercept: 9 m - From: 170 m - To: 179 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:170-179 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 3.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 0.97% Cu over 9.0m is above the project's average copper grade and contributes to the expansion of mineralization at Minto North. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.97 Context: 9.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-19) Minto North · gold #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 2.58 - Grade Unit: g/t - Intercept: 9 m - From: 170 m - To: 179 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:170-179 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 3.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 2.58 g/t Au over 9.0m is significantly above the project's average gold grade and contributes to the expansion of mineralization at Minto North. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 2.58 Context: 9.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-20) Minto North · silver #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 8.4 - Grade Unit: g/t - Intercept: 9 m - From: 170 m - To: 179 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:170-179 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 3.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 8.4 g/t Ag over 9.0m is above the project's average silver grade and contributes to the expansion of mineralization at Minto North. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 8.4 Context: 9.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-21) Minto North · copper #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 6.62 - Grade Unit: % - Intercept: 8.1 m - From: 215.9 m - To: 224 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:215.9-224 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 10.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 6.62% Cu over 8.1m is an exceptional grade, significantly above the project's average, and contributes to the expansion of high-grade mineralization at Minto North. - Positive factor: Bonanza Intercept - Positive factor: Exceptional grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 6.62 Context: 8.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-22) Minto North · gold #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 5.09 - Grade Unit: g/t - Intercept: 8.1 m - From: 215.9 m - To: 224 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:215.9-224 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 10.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 5.09 g/t Au over 8.1m is an exceptional grade, significantly above the project's average, and contributes to the expansion of high-grade mineralization at Minto North. - Positive factor: Bonanza Intercept - Positive factor: Exceptional grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 5.09 Context: 8.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-23) Minto North · silver #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 38.7 - Grade Unit: g/t - Intercept: 8.1 m - From: 215.9 m - To: 224 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:215.9-224 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 10.61 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 38.7 g/t Ag over 8.1m is an exceptional grade, significantly above the project's average, and contributes to the expansion of high-grade mineralization at Minto North. - Positive factor: Bonanza Intercept - Positive factor: Exceptional grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 38.7 Context: 8.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-24) Minto North · copper #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 9.27 - Grade Unit: % - Intercept: 5.4 m - From: 218.6 m - To: 224 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:218.6-224 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 15.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This sub-interval of 9.27% Cu over 5.4m is an exceptional, bonanza-grade intercept, significantly exceeding prior results and representing one of the highest-grade intersections ever drilled at Minto. - Positive factor: Bonanza Intercept - Positive factor: Exceptional grade - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 9.27 Context: 5.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-25) Minto North · gold #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 7.43 - Grade Unit: g/t - Intercept: 5.4 m - From: 218.6 m - To: 224 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:218.6-224 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 15.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This sub-interval of 7.43 g/t Au over 5.4m is an exceptional, bonanza-grade intercept, significantly exceeding prior results and representing one of the highest-grade intersections ever drilled at Minto. - Positive factor: Bonanza Intercept - Positive factor: Exceptional grade - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 7.43 Context: 5.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM209 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-26) Minto North · silver #### Identity - Hole ID: 26SCM209 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 54.9 - Grade Unit: g/t - Intercept: 5.4 m - From: 218.6 m - To: 224 m - Hole Depth: 270 m - Intercept Depth: 170 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM209:218.6-224 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384002 - Northing: 6945908 - CRS: NAD 83 UTM Zone 8N - Azimuth: 178 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 15.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This sub-interval of 54.9 g/t Ag over 5.4m is an exceptional, bonanza-grade intercept, significantly exceeding prior results and representing one of the highest-grade intersections ever drilled at Minto. - Positive factor: Bonanza Intercept - Positive factor: Exceptional grade - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 54.9 Context: 5.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM211 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-27) Minto North · copper #### Identity - Hole ID: 26SCM211 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.11 - Grade Unit: % - Intercept: 5 m - From: 18 m - To: 23 m - Hole Depth: 375 m - Intercept Depth: 18 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM211:18-23 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384950 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 81 ° - Dip: -53 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.11% Cu over 5.0m is significantly below the project's average copper grade, indicating very low-grade mineralization. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.11 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM211 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-28) Minto North · gold #### Identity - Hole ID: 26SCM211 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.16 - Grade Unit: g/t - Intercept: 5 m - From: 18 m - To: 23 m - Hole Depth: 375 m - Intercept Depth: 18 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM211:18-23 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384950 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 81 ° - Dip: -53 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.16 g/t Au over 5.0m is above the project's average gold grade, providing some positive contribution despite low copper. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 1.16 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM211 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-29) Minto North · silver #### Identity - Hole ID: 26SCM211 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 4.1 - Grade Unit: g/t - Intercept: 5 m - From: 18 m - To: 23 m - Hole Depth: 375 m - Intercept Depth: 18 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM211:18-23 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384950 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 81 ° - Dip: -53 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.11 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 4.1 g/t Ag over 5.0m is below the project's average silver grade but contributes to the overall metal equivalent. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 4.1 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM212 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-30) Minto North · copper #### Identity - Hole ID: 26SCM212 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.75 - Grade Unit: % - Intercept: 12.4 m - From: 289.9 m - To: 302.3 m - Hole Depth: 354 m - Intercept Depth: 289.9 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM212:289.9-302.3 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384696 - Northing: 6944580 - CRS: NAD 83 UTM Zone 8N - Azimuth: 141 ° - Dip: -75 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.09 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.75% Cu over 12.4m is below the project's average copper grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.75 Context: 12.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM212 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-31) Minto North · gold #### Identity - Hole ID: 26SCM212 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.45 - Grade Unit: g/t - Intercept: 12.4 m - From: 289.9 m - To: 302.3 m - Hole Depth: 354 m - Intercept Depth: 289.9 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM212:289.9-302.3 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384696 - Northing: 6944580 - CRS: NAD 83 UTM Zone 8N - Azimuth: 141 ° - Dip: -75 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.09 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.45 g/t Au over 12.4m is below the project's average gold grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.45 Context: 12.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM212 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-32) Minto North · silver #### Identity - Hole ID: 26SCM212 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 3.9 - Grade Unit: g/t - Intercept: 12.4 m - From: 289.9 m - To: 302.3 m - Hole Depth: 354 m - Intercept Depth: 289.9 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM212:289.9-302.3 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384696 - Northing: 6944580 - CRS: NAD 83 UTM Zone 8N - Azimuth: 141 ° - Dip: -75 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.09 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 3.9 g/t Ag over 12.4m is below the project's average silver grade, indicating lower-grade mineralization in this area of Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 3.9 Context: 12.4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM213 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-33) Minto North · copper #### Identity - Hole ID: 26SCM213 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.19 - Grade Unit: % - Intercept: 16.1 m - From: 207.2 m - To: 223.3 m - Hole Depth: 234 m - Intercept Depth: 207.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM213:207.2-223.3 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 159 ° - Dip: -67.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.39 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.19% Cu over 16.1m is below the project's average copper grade but represents a good width of mineralization at Minto North. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.19 Context: 16.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM213 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-34) Minto North · gold #### Identity - Hole ID: 26SCM213 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.31 - Grade Unit: g/t - Intercept: 16.1 m - From: 207.2 m - To: 223.3 m - Hole Depth: 234 m - Intercept Depth: 207.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM213:207.2-223.3 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 159 ° - Dip: -67.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.39 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.31 g/t Au over 16.1m is below the project's average gold grade but represents a good width of mineralization at Minto North. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.31 Context: 16.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM213 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-35) Minto North · silver #### Identity - Hole ID: 26SCM213 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 6 - Grade Unit: g/t - Intercept: 16.1 m - From: 207.2 m - To: 223.3 m - Hole Depth: 234 m - Intercept Depth: 207.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM213:207.2-223.3 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 159 ° - Dip: -67.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.39 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 6.0 g/t Ag over 16.1m is around the project's average silver grade and represents a good width of mineralization at Minto North. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 6.0 Context: 16.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM213 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-36) Minto North · copper #### Identity - Hole ID: 26SCM213 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 5.2 - Grade Unit: % - Intercept: 2.8 m - From: 219 m - To: 221.8 m - Hole Depth: 234 m - Intercept Depth: 207.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM213:219-221.8 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 159 ° - Dip: -67.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 6.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 5.20% Cu over 2.8m is an exceptional grade, significantly above the project's average, indicating a high-grade zone within the broader intercept at Minto North. - Positive factor: Exceptional grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 5.20 Context: 2.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM213 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-37) Minto North · gold #### Identity - Hole ID: 26SCM213 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.32 - Grade Unit: g/t - Intercept: 2.8 m - From: 219 m - To: 221.8 m - Hole Depth: 234 m - Intercept Depth: 207.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM213:219-221.8 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 159 ° - Dip: -67.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 6.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 1.32 g/t Au over 2.8m is an exceptional grade, significantly above the project's average, indicating a high-grade zone within the broader intercept at Minto North. - Positive factor: Exceptional grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 1.32 Context: 2.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM213 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-38) Minto North · silver #### Identity - Hole ID: 26SCM213 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 28.9 - Grade Unit: g/t - Intercept: 2.8 m - From: 219 m - To: 221.8 m - Hole Depth: 234 m - Intercept Depth: 207.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM213:219-221.8 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 159 ° - Dip: -67.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 6.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 28.9 g/t Ag over 2.8m is an exceptional grade, significantly above the project's average, indicating a high-grade zone within the broader intercept at Minto North. - Positive factor: Exceptional grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 28.9 Context: 2.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM214 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-39) Minto North · copper #### Identity - Hole ID: 26SCM214 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.4 - Grade Unit: % - Intercept: 5.9 m - From: 313.3 m - To: 319.2 m - Hole Depth: 324 m - Intercept Depth: 313.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM214:313.3-319.2 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385970 - Northing: 6943872 - CRS: NAD 83 UTM Zone 8N - Azimuth: 283 ° - Dip: -69.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.46 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.40% Cu over 5.9m is significantly below the project's average copper grade, indicating very low-grade mineralization in Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.40 Context: 5.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM214 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-40) Minto North · gold #### Identity - Hole ID: 26SCM214 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.11 - Grade Unit: g/t - Intercept: 5.9 m - From: 313.3 m - To: 319.2 m - Hole Depth: 324 m - Intercept Depth: 313.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM214:313.3-319.2 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385970 - Northing: 6943872 - CRS: NAD 83 UTM Zone 8N - Azimuth: 283 ° - Dip: -69.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.46 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.11 g/t Au over 5.9m is significantly below the project's average gold grade, indicating very low-grade mineralization in Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.11 Context: 5.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM214 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-41) Minto North · silver #### Identity - Hole ID: 26SCM214 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.9 - Grade Unit: g/t - Intercept: 5.9 m - From: 313.3 m - To: 319.2 m - Hole Depth: 324 m - Intercept Depth: 313.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM214:313.3-319.2 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385970 - Northing: 6943872 - CRS: NAD 83 UTM Zone 8N - Azimuth: 283 ° - Dip: -69.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.46 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.9 g/t Ag over 5.9m is significantly below the project's average silver grade, indicating very low-grade mineralization in Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.9 Context: 5.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM215 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-42) Minto North · copper #### Identity - Hole ID: 26SCM215 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.61 - Grade Unit: % - Intercept: 16 m - From: 218.5 m - To: 234.5 m - Hole Depth: 249 m - Intercept Depth: 218.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM215:218.5-234.5 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 148 ° - Dip: -80.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.61% Cu over 16.0m is below the project's average copper grade, indicating lower-grade mineralization at Minto North. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.61 Context: 16.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM215 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-43) Minto North · gold #### Identity - Hole ID: 26SCM215 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.18 - Grade Unit: g/t - Intercept: 16 m - From: 218.5 m - To: 234.5 m - Hole Depth: 249 m - Intercept Depth: 218.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM215:218.5-234.5 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 148 ° - Dip: -80.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.18 g/t Au over 16.0m is below the project's average gold grade, indicating lower-grade mineralization at Minto North. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.18 Context: 16.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM215 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-44) Minto North · silver #### Identity - Hole ID: 26SCM215 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 2.3 - Grade Unit: g/t - Intercept: 16 m - From: 218.5 m - To: 234.5 m - Hole Depth: 249 m - Intercept Depth: 218.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM215:218.5-234.5 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 148 ° - Dip: -80.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 2.3 g/t Ag over 16.0m is below the project's average silver grade, indicating lower-grade mineralization at Minto North. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 2.3 Context: 16.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM216 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-45) Minto North · copper #### Identity - Hole ID: 26SCM216 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.07 - Grade Unit: % - Intercept: 14.8 m - From: 230.1 m - To: 244.9 m - Hole Depth: 264 m - Intercept Depth: 230.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM216:230.1-244.9 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 78 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.43 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.07% Cu over 14.8m is below the project's average copper grade but represents a good width of mineralization in Area 118, confirming modeled geometry. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.07 Context: 14.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM216 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-46) Minto North · gold #### Identity - Hole ID: 26SCM216 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.51 - Grade Unit: g/t - Intercept: 14.8 m - From: 230.1 m - To: 244.9 m - Hole Depth: 264 m - Intercept Depth: 230.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM216:230.1-244.9 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 78 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.43 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.51 g/t Au over 14.8m is below the project's average gold grade but represents a good width of mineralization in Area 118, confirming modeled geometry. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.51 Context: 14.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM216 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-47) Minto North · silver #### Identity - Hole ID: 26SCM216 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 4.5 - Grade Unit: g/t - Intercept: 14.8 m - From: 230.1 m - To: 244.9 m - Hole Depth: 264 m - Intercept Depth: 230.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM216:230.1-244.9 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 78 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.43 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 4.5 g/t Ag over 14.8m is below the project's average silver grade but represents a good width of mineralization in Area 118, confirming modeled geometry. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 4.5 Context: 14.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM216 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-48) Minto North · copper #### Identity - Hole ID: 26SCM216 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 2.54 - Grade Unit: % - Intercept: 3 m - From: 241.9 m - To: 244.9 m - Hole Depth: 264 m - Intercept Depth: 230.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM216:241.9-244.9 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 78 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 3.45 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 2.54% Cu over 3.0m is an exceptional grade, significantly above the project's average, indicating a high-grade zone within the broader intercept in Area 118. - Positive factor: Exceptional grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 2.54 Context: 3.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM216 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-49) Minto North · gold #### Identity - Hole ID: 26SCM216 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.25 - Grade Unit: g/t - Intercept: 3 m - From: 241.9 m - To: 244.9 m - Hole Depth: 264 m - Intercept Depth: 230.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM216:241.9-244.9 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 78 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 3.45 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 1.25 g/t Au over 3.0m is an exceptional grade, significantly above the project's average, indicating a high-grade zone within the broader intercept in Area 118. - Positive factor: Exceptional grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 1.25 Context: 3.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM216 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-50) Minto North · silver #### Identity - Hole ID: 26SCM216 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 10.7 - Grade Unit: g/t - Intercept: 3 m - From: 241.9 m - To: 244.9 m - Hole Depth: 264 m - Intercept Depth: 230.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM216:241.9-244.9 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384946 - Northing: 6944260 - CRS: NAD 83 UTM Zone 8N - Azimuth: 78 ° - Dip: -68 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 3.45 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 10.7 g/t Ag over 3.0m is an exceptional grade, significantly above the project's average, indicating a high-grade zone within the broader intercept in Area 118. - Positive factor: Exceptional grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 10.7 Context: 3.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM218 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-51) Minto North · copper #### Identity - Hole ID: 26SCM218 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.54 - Grade Unit: % - Intercept: 4.9 m - From: 310.1 m - To: 315 m - Hole Depth: 345 m - Intercept Depth: 310.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM218:310.1-315 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385971 - Northing: 6943871 - CRS: NAD 83 UTM Zone 8N - Azimuth: 273 ° - Dip: -78.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.54% Cu over 4.9m is below the project's average copper grade, indicating lower-grade mineralization in Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.54 Context: 4.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM218 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-52) Minto North · gold #### Identity - Hole ID: 26SCM218 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.13 - Grade Unit: g/t - Intercept: 4.9 m - From: 310.1 m - To: 315 m - Hole Depth: 345 m - Intercept Depth: 310.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM218:310.1-315 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385971 - Northing: 6943871 - CRS: NAD 83 UTM Zone 8N - Azimuth: 273 ° - Dip: -78.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.13 g/t Au over 4.9m is below the project's average gold grade, indicating lower-grade mineralization in Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.13 Context: 4.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM218 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-53) Minto North · silver #### Identity - Hole ID: 26SCM218 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.2 - Grade Unit: g/t - Intercept: 4.9 m - From: 310.1 m - To: 315 m - Hole Depth: 345 m - Intercept Depth: 310.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM218:310.1-315 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385971 - Northing: 6943871 - CRS: NAD 83 UTM Zone 8N - Azimuth: 273 ° - Dip: -78.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.2 g/t Ag over 4.9m is below the project's average silver grade, indicating lower-grade mineralization in Copper Keel. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.2 Context: 4.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM219 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-54) Minto North · copper #### Identity - Hole ID: 26SCM219 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.4 - Grade Unit: % - Intercept: 5 m - From: 205 m - To: 210 m - Hole Depth: 261 m - Intercept Depth: 205 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM219:205-210 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 100 ° - Dip: -78 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.63 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.40% Cu over 5.0m is significantly below the project's average copper grade, indicating very low-grade mineralization at Minto North. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.40 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM219 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-55) Minto North · gold #### Identity - Hole ID: 26SCM219 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.31 - Grade Unit: g/t - Intercept: 5 m - From: 205 m - To: 210 m - Hole Depth: 261 m - Intercept Depth: 205 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM219:205-210 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 100 ° - Dip: -78 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.63 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.31 g/t Au over 5.0m is below the project's average gold grade, indicating lower-grade mineralization at Minto North. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.31 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM219 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-56) Minto North · silver #### Identity - Hole ID: 26SCM219 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.1 - Grade Unit: g/t - Intercept: 5 m - From: 205 m - To: 210 m - Hole Depth: 261 m - Intercept Depth: 205 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM219:205-210 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384010 - Northing: 6945915 - CRS: NAD 83 UTM Zone 8N - Azimuth: 100 ° - Dip: -78 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.63 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.1 g/t Ag over 5.0m is significantly below the project's average silver grade, indicating lower-grade mineralization at Minto North. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.1 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM222 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-57) Minto North · copper #### Identity - Hole ID: 26SCM222 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.38 - Grade Unit: % - Intercept: 51.9 m - From: 212 m - To: 263.9 m - Hole Depth: 270 m - Intercept Depth: 212 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM222:212-263.9 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384007 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 14 ° - Dip: -82.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.47 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.38% Cu over 51.9m is significantly below the project's average copper grade, indicating very low-grade mineralization over a broad interval at Minto North. - Positive factor: Continuous intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.38 Context: 51.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM222 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-58) Minto North · gold #### Identity - Hole ID: 26SCM222 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 51.9 m - From: 212 m - To: 263.9 m - Hole Depth: 270 m - Intercept Depth: 212 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM222:212-263.9 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384007 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 14 ° - Dip: -82.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.47 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.14 g/t Au over 51.9m is significantly below the project's average gold grade, indicating very low-grade mineralization over a broad interval at Minto North. - Positive factor: Continuous intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.14 Context: 51.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM222 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-59) Minto North · silver #### Identity - Hole ID: 26SCM222 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.7 - Grade Unit: g/t - Intercept: 51.9 m - From: 212 m - To: 263.9 m - Hole Depth: 270 m - Intercept Depth: 212 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM222:212-263.9 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384007 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 14 ° - Dip: -82.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.47 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.7 g/t Ag over 51.9m is significantly below the project's average silver grade, indicating very low-grade mineralization over a broad interval at Minto North. - Positive factor: Continuous intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 1.7 Context: 51.9 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM222 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-60) Minto North · copper #### Identity - Hole ID: 26SCM222 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.19 - Grade Unit: % - Intercept: 2.3 m - From: 229.7 m - To: 232 m - Hole Depth: 270 m - Intercept Depth: 212 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM222:229.7-232 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384007 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 14 ° - Dip: -82.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.36 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 1.19% Cu over 2.3m is above the project's average copper grade, indicating a higher-grade zone within the broader intercept at Minto North. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 1.19 Context: 2.3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM222 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-61) Minto North · gold #### Identity - Hole ID: 26SCM222 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.28 - Grade Unit: g/t - Intercept: 2.3 m - From: 229.7 m - To: 232 m - Hole Depth: 270 m - Intercept Depth: 212 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM222:229.7-232 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384007 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 14 ° - Dip: -82.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.36 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 0.28 g/t Au over 2.3m is above the project's average gold grade, indicating a higher-grade zone within the broader intercept at Minto North. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 0.28 Context: 2.3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM222 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-62) Minto North · silver #### Identity - Hole ID: 26SCM222 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 5.3 - Grade Unit: g/t - Intercept: 2.3 m - From: 229.7 m - To: 232 m - Hole Depth: 270 m - Intercept Depth: 212 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM222:229.7-232 - Mining Method: mixed #### Location - Location: Minto North - Easting: 384007 - Northing: 6945916 - CRS: NAD 83 UTM Zone 8N - Azimuth: 14 ° - Dip: -82.5 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.36 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill sub-interval of 5.3 g/t Ag over 2.3m is around the project's average silver grade, indicating a higher-grade zone within the broader intercept at Minto North. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Narrow intercept length - Negative factor: Apparent Width Only Evidence · table > 5.3 Context: 2.3 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM224 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-63) Minto North · copper #### Identity - Hole ID: 26SCM224 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1 - Grade Unit: % - Intercept: 17.6 m - From: 182 m - To: 199.6 m - Hole Depth: 207 m - Intercept Depth: 182 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM224:182-199.6 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383887 - Northing: 6945947 - CRS: NAD 83 UTM Zone 8N - Azimuth: 330 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.25 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 1.00% Cu over 17.6m is above the project's average copper grade and demonstrates expansion potential for the 202 Lens towards the northwest. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 1.00 Context: 17.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM224 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-64) Minto North · gold #### Identity - Hole ID: 26SCM224 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.37 - Grade Unit: g/t - Intercept: 17.6 m - From: 182 m - To: 199.6 m - Hole Depth: 207 m - Intercept Depth: 182 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM224:182-199.6 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383887 - Northing: 6945947 - CRS: NAD 83 UTM Zone 8N - Azimuth: 330 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.25 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 0.37 g/t Au over 17.6m is above the project's average gold grade and demonstrates expansion potential for the 202 Lens towards the northwest. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.37 Context: 17.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM224 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-65) Minto North · silver #### Identity - Hole ID: 26SCM224 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 3.9 - Grade Unit: g/t - Intercept: 17.6 m - From: 182 m - To: 199.6 m - Hole Depth: 207 m - Intercept Depth: 182 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM224:182-199.6 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383887 - Northing: 6945947 - CRS: NAD 83 UTM Zone 8N - Azimuth: 330 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.25 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out intercept of 3.9 g/t Ag over 17.6m is above the project's average silver grade and demonstrates expansion potential for the 202 Lens towards the northwest. - Positive factor: Above average grade - Positive factor: Good intercept length - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 3.9 Context: 17.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM224 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-66) Minto North · copper #### Identity - Hole ID: 26SCM224 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.59 - Grade Unit: % - Intercept: 5.7 m - From: 190.7 m - To: 196.4 m - Hole Depth: 207 m - Intercept Depth: 182 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM224:190.7-196.4 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383887 - Northing: 6945947 - CRS: NAD 83 UTM Zone 8N - Azimuth: 330 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out sub-interval of 1.59% Cu over 5.7m is above the project's average copper grade, indicating a higher-grade zone within the broader intercept and supporting expansion potential at Minto North. - Positive factor: Above average grade - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 1.59 Context: 5.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM224 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-67) Minto North · gold #### Identity - Hole ID: 26SCM224 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.61 - Grade Unit: g/t - Intercept: 5.7 m - From: 190.7 m - To: 196.4 m - Hole Depth: 207 m - Intercept Depth: 182 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM224:190.7-196.4 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383887 - Northing: 6945947 - CRS: NAD 83 UTM Zone 8N - Azimuth: 330 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out sub-interval of 0.61 g/t Au over 5.7m is above the project's average gold grade, indicating a higher-grade zone within the broader intercept and supporting expansion potential at Minto North. - Positive factor: Above average grade - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.61 Context: 5.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM224 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-68) Minto North · silver #### Identity - Hole ID: 26SCM224 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 5 - Grade Unit: g/t - Intercept: 5.7 m - From: 190.7 m - To: 196.4 m - Hole Depth: 207 m - Intercept Depth: 182 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM224:190.7-196.4 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383887 - Northing: 6945947 - CRS: NAD 83 UTM Zone 8N - Azimuth: 330 ° - Dip: -62 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This step-out sub-interval of 5.0 g/t Ag over 5.7m is around the project's average silver grade, indicating a higher-grade zone within the broader intercept and supporting expansion potential at Minto North. - Positive factor: Above average grade - Positive factor: Step-Out Extension - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 5.0 Context: 5.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM231 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-69) Minto North · copper #### Identity - Hole ID: 26SCM231 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.02 - Grade Unit: % - Intercept: 20.6 m - From: 210 m - To: 230.6 m - Hole Depth: 237 m - Intercept Depth: 210 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM231:210-230.6 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383889 - Northing: 6945948 - CRS: NAD 83 UTM Zone 8N - Azimuth: 1 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.02% Cu over 20.6m is above the project's average copper grade and represents a strong width of mineralization at Minto North. - Positive factor: Above average grade - Positive factor: Strong intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 1.02 Context: 20.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM231 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-70) Minto North · gold #### Identity - Hole ID: 26SCM231 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.65 - Grade Unit: g/t - Intercept: 20.6 m - From: 210 m - To: 230.6 m - Hole Depth: 237 m - Intercept Depth: 210 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM231:210-230.6 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383889 - Northing: 6945948 - CRS: NAD 83 UTM Zone 8N - Azimuth: 1 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.65 g/t Au over 20.6m is above the project's average gold grade and represents a strong width of mineralization at Minto North. - Positive factor: Above average grade - Positive factor: Strong intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.65 Context: 20.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM231 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-71) Minto North · silver #### Identity - Hole ID: 26SCM231 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 4.7 - Grade Unit: g/t - Intercept: 20.6 m - From: 210 m - To: 230.6 m - Hole Depth: 237 m - Intercept Depth: 210 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM231:210-230.6 - Mining Method: mixed #### Location - Location: Minto North - Easting: 383889 - Northing: 6945948 - CRS: NAD 83 UTM Zone 8N - Azimuth: 1 ° - Dip: -63 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 4.7 g/t Ag over 20.6m is above the project's average silver grade and represents a strong width of mineralization at Minto North. - Positive factor: Above average grade - Positive factor: Strong intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 4.7 Context: 20.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM233 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-72) Minto North · copper #### Identity - Hole ID: 26SCM233 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.91 - Grade Unit: % - Intercept: 4.8 m - From: 32.2 m - To: 37 m - Hole Depth: 132 m - Intercept Depth: 32.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM233:32.2-37 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384778 - Northing: 6943980 - CRS: NAD 83 UTM Zone 8N - Azimuth: 118 ° - Dip: -52 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.91% Cu over 4.8m is below the project's average copper grade, indicating moderate mineralization in Area 118. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.91 Context: 4.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM233 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-73) Minto North · gold #### Identity - Hole ID: 26SCM233 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.01 - Grade Unit: g/t - Intercept: 4.8 m - From: 32.2 m - To: 37 m - Hole Depth: 132 m - Intercept Depth: 32.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM233:32.2-37 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384778 - Northing: 6943980 - CRS: NAD 83 UTM Zone 8N - Azimuth: 118 ° - Dip: -52 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.01 g/t Au over 4.8m is significantly below the project's average gold grade, indicating negligible gold mineralization. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Significantly below average grade - Negative factor: Apparent Width Only Evidence · table > 0.01 Context: 4.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM233 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-74) Minto North · silver #### Identity - Hole ID: 26SCM233 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.3 - Grade Unit: g/t - Intercept: 4.8 m - From: 32.2 m - To: 37 m - Hole Depth: 132 m - Intercept Depth: 32.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM233:32.2-37 - Mining Method: mixed #### Location - Location: Area 118 - Easting: 384778 - Northing: 6943980 - CRS: NAD 83 UTM Zone 8N - Azimuth: 118 ° - Dip: -52 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.84 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.3 g/t Ag over 4.8m is significantly below the project's average silver grade, indicating very low-grade mineralization. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.3 Context: 4.8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM234 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-75) Minto North · copper #### Identity - Hole ID: 26SCM234 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 2 - Grade Unit: % - Intercept: 5 m - From: 105.4 m - To: 110.4 m - Hole Depth: 180 m - Intercept Depth: 105.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM234:105.4-110.4 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385681 - Northing: 6943616 - CRS: NAD 83 UTM Zone 8N - Azimuth: 9 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 2.29 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 2.00% Cu over 5.0m is an exceptional grade, significantly above the project's average, indicating a high-grade zone in Copper Keel. - Positive factor: Exceptional grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 2.00 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM234 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-76) Minto North · gold #### Identity - Hole ID: 26SCM234 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.54 - Grade Unit: g/t - Intercept: 5 m - From: 105.4 m - To: 110.4 m - Hole Depth: 180 m - Intercept Depth: 105.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM234:105.4-110.4 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385681 - Northing: 6943616 - CRS: NAD 83 UTM Zone 8N - Azimuth: 9 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 2.29 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.54 g/t Au over 5.0m is above the project's average gold grade, indicating a high-grade zone in Copper Keel. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.54 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM234 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-77) Minto North · silver #### Identity - Hole ID: 26SCM234 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 4.5 - Grade Unit: g/t - Intercept: 5 m - From: 105.4 m - To: 110.4 m - Hole Depth: 180 m - Intercept Depth: 105.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM234:105.4-110.4 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385681 - Northing: 6943616 - CRS: NAD 83 UTM Zone 8N - Azimuth: 9 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 2.29 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 4.5 g/t Ag over 5.0m is above the project's average silver grade, indicating a high-grade zone in Copper Keel. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 4.5 Context: 5.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM234 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-78) Minto North · copper #### Identity - Hole ID: 26SCM234 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.56 - Grade Unit: % - Intercept: 20.6 m - From: 140 m - To: 160.6 m - Hole Depth: 180 m - Intercept Depth: 105.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM234:140-160.6 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385681 - Northing: 6943616 - CRS: NAD 83 UTM Zone 8N - Azimuth: 9 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.56% Cu over 20.6m is below the project's average copper grade, indicating lower-grade mineralization over a strong width in Copper Keel. - Positive factor: Strong intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.56 Context: 20.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM234 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-79) Minto North · gold #### Identity - Hole ID: 26SCM234 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.17 - Grade Unit: g/t - Intercept: 20.6 m - From: 140 m - To: 160.6 m - Hole Depth: 180 m - Intercept Depth: 105.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM234:140-160.6 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385681 - Northing: 6943616 - CRS: NAD 83 UTM Zone 8N - Azimuth: 9 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.17 g/t Au over 20.6m is below the project's average gold grade, indicating lower-grade mineralization over a strong width in Copper Keel. - Positive factor: Strong intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.17 Context: 20.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM234 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-80) Minto North · silver #### Identity - Hole ID: 26SCM234 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.1 - Grade Unit: g/t - Intercept: 20.6 m - From: 140 m - To: 160.6 m - Hole Depth: 180 m - Intercept Depth: 105.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM234:140-160.6 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385681 - Northing: 6943616 - CRS: NAD 83 UTM Zone 8N - Azimuth: 9 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.65 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.1 g/t Ag over 20.6m is significantly below the project's average silver grade, indicating lower-grade mineralization over a strong width in Copper Keel. - Positive factor: Strong intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.1 Context: 20.6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-81) Minto North · copper #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.71 - Grade Unit: % - Intercept: 8.7 m - From: 273 m - To: 281.7 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:273-281.7 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.79 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.71% Cu over 8.7m is below the project's average copper grade, indicating lower-grade mineralization in Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.71 Context: 8.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-82) Minto North · gold #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.16 - Grade Unit: g/t - Intercept: 8.7 m - From: 273 m - To: 281.7 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:273-281.7 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.79 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.16 g/t Au over 8.7m is below the project's average gold grade, indicating lower-grade mineralization in Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.16 Context: 8.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-83) Minto North · silver #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.7 - Grade Unit: g/t - Intercept: 8.7 m - From: 273 m - To: 281.7 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:273-281.7 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.79 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.7 g/t Ag over 8.7m is below the project's average silver grade, indicating lower-grade mineralization in Minto Main. - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 1.7 Context: 8.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-84) Minto North · copper #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 1.15 - Grade Unit: % - Intercept: 9.7 m - From: 300.4 m - To: 310.1 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:300.4-310.1 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.42 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 1.15% Cu over 9.7m is above the project's average copper grade, confirming mineralization in the 114 Lens at Minto Main. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 1.15 Context: 9.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-85) Minto North · gold #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.43 - Grade Unit: g/t - Intercept: 9.7 m - From: 300.4 m - To: 310.1 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:300.4-310.1 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.42 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.43 g/t Au over 9.7m is above the project's average gold grade, confirming mineralization in the 114 Lens at Minto Main. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 0.43 Context: 9.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-86) Minto North · silver #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 2.7 - Grade Unit: g/t - Intercept: 9.7 m - From: 300.4 m - To: 310.1 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:300.4-310.1 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 1.42 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 2.7 g/t Ag over 9.7m is around the project's average silver grade, confirming mineralization in the 114 Lens at Minto Main. - Positive factor: Above average grade - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Apparent Width Only Evidence · table > 2.7 Context: 9.7 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-87) Minto North · copper #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.83 - Grade Unit: % - Intercept: 32.1 m - From: 325 m - To: 357.1 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:325-357.1 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.83% Cu over 32.1m is below the project's average copper grade but represents a good width of mineralization in the 117 Lens at Minto Main. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.83 Context: 32.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-88) Minto North · gold #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.19 - Grade Unit: g/t - Intercept: 32.1 m - From: 325 m - To: 357.1 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:325-357.1 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.19 g/t Au over 32.1m is below the project's average gold grade but represents a good width of mineralization in the 117 Lens at Minto Main. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.19 Context: 32.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM235 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-89) Minto North · silver #### Identity - Hole ID: 26SCM235 - Project: Minto North - Commodity: silver - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 2.7 - Grade Unit: g/t - Intercept: 32.1 m - From: 325 m - To: 357.1 m - Hole Depth: 369 m - Intercept Depth: 273 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM235:325-357.1 - Mining Method: mixed #### Location - Location: Minto Main - Easting: 384697 - Northing: 6944584 - CRS: NAD 83 UTM Zone 8N - Azimuth: 35 ° - Dip: -74 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 2.7 g/t Ag over 32.1m is around the project's average silver grade and represents a good width of mineralization in the 117 Lens at Minto Main. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 2.7 Context: 32.1 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM238 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-90) Minto North · copper #### Identity - Hole ID: 26SCM238 - Project: Minto North - Commodity: copper - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.82 - Grade Unit: % - Intercept: 18 m - From: 140 m - To: 158 m - Hole Depth: 195 m - Intercept Depth: 140 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM238:140-158 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385680 - Northing: 6943612 - CRS: NAD 83 UTM Zone 8N - Azimuth: 51 ° - Dip: -71 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.82% Cu over 18.0m is below the project's average copper grade but represents a good width of mineralization in Copper Keel. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.82 Context: 18.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ### 26SCM238 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-drills-9-3-cu-7-4-g-t-au-and-54-9-g-t-ag-15-1-cueq-over-5-4-metre--fe315439-118c-4edb-ace2-7278492d632e#fact-drill-facts-91) Minto North · gold #### Identity - Hole ID: 26SCM238 - Project: Minto North - Commodity: gold - Region: canada\_yt - Reported Region: canada\_yt - Ticker: SCMI.V #### Geometry - Grade: 0.21 - Grade Unit: g/t - Intercept: 18 m - From: 140 m - To: 158 m - Hole Depth: 195 m - Intercept Depth: 140 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26SCM238:140-158 - Mining Method: mixed #### Location - Location: Copper Keel - Easting: 385680 - Northing: 6943612 - CRS: NAD 83 UTM Zone 8N - Azimuth: 51 ° - Dip: -71 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Metal Eq. Grade: 0.94 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-29T00:00:00.000Z Reasoning: This infill intercept of 0.21 g/t Au over 18.0m is below the project's average gold grade but represents a good width of mineralization in Copper Keel. - Positive factor: Good intercept length - Positive factor: QA/QC Disclosed - Positive factor: Certified Lab - Positive factor: QP Signed - Negative factor: Below average grade - Negative factor: Apparent Width Only Evidence · table > 0.21 Context: 18.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Selkirk Copper's mineral tenure, operation infrastructure, access roads, and powerline is located on or adjacent to Land" ## 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.