# Selkirk Copper's Final Phase 1 Drill Program Results Deliver High-Grade Mineralization Intersected Across Five Target Areas, and Rapid Progress on the Phase 2 Drill Program Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67 Original source: https://money.tmx.com/en/quote/SCMI/news/7079371465748204/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali Publisher: tmx Original announcement: 2026-06-03T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Selkirk Copper Mines Inc. - Ticker: SCMI - Exchange: TSX - Region: Yukon, Canada - Primary commodity: Copper - Secondary commodities: Gold, Silver - Document categories: Drill results, Resource update - Extracted: 2026-08-22 10:45:56 UTC Narrative sentiment: 0.90 · Bullish ## Minestarters Atlas summary Selkirk Copper announced final Phase 1 drill results from its Minto Project in Yukon, Canada, intersecting high-grade copper-gold-silver mineralization across five target areas, including new discoveries like the 301 and 117 Lenses. Concurrently, the company provided an updated Mineral Resource Estimate for the Minto Project, effective April 7, 2025, reporting significant Indicated and Inferred resources for both open pit and underground scenarios. The Phase 2 drill program is also advancing rapidly, with 14,000 meters completed and a focus on resource expansion and infill drilling. Reasoning: Selkirk Copper's announcement details highly positive drill results, including bonanza-grade intercepts and new discoveries that expand the known mineralization, alongside a comprehensive and CIM-compliant Mineral Resource Estimate. The rapid progress on the Phase 2 drill program further underscores the company's strong operational execution and potential for continued growth at the Minto Project. - Positive factor: High-grade copper-gold-silver intercepts, including bonanza grades, were reported across multiple target areas. - Positive factor: New high-grade mineralized lenses \(301 Lens, 117 Lens\) were discovered, expanding known mineralization at depth and near-surface. - Positive factor: The updated Mineral Resource Estimate, compliant with CIM standards and signed off by a Qualified Person, provides a robust foundation for future studies. - Positive factor: Significant progress on the Phase 2 drill program, with increased drilling productivity, indicates a strong operational momentum and commitment to resource expansion. - Positive factor: True widths are estimated to be a high percentage of reported drill intersection lengths, providing confidence in the geometry of the mineralization. - Negative factor: Some drill holes reported no significant intercepts, particularly in exploration targets like Trapline and the periphery of known zones, indicating geological variability or limited extension potential in those specific areas. - Negative factor: The CuEq calculation relies on historical recovery estimates rather than current testwork, which could introduce uncertainty. Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 192 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 192. Some facts used in scoring do not have a stored record. ## Drill Results (192) ### 25SCM085 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-0) Minto Project · copper #### Identity - Hole ID: 25SCM085 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.27 - Grade Unit: % - Intercept: 8 m - True Width: 6.8 m - From: 89 m - To: 97 m - Hole Depth: 324 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM085:89.0-97.0 - Mining Method: mixed #### Location - Easting: 384466 - Northing: 6943599 - Azimuth: 225 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.49 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Area 118 zone. ### 25SCM085 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-1) Minto Project · gold #### Identity - Hole ID: 25SCM085 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.27 - Grade Unit: g/t - Intercept: 8 m - True Width: 6.8 m - From: 89 m - To: 97 m - Hole Depth: 324 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM085:89.0-97.0 - Mining Method: mixed #### Location - Easting: 384466 - Northing: 6943599 - Azimuth: 225 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the Area 118 zone. ### 25SCM085 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-2) Minto Project · silver #### Identity - Hole ID: 25SCM085 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.32 - Grade Unit: g/t - Intercept: 8 m - True Width: 6.8 m - From: 89 m - To: 97 m - Hole Depth: 324 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM085:89.0-97.0 - Mining Method: mixed #### Location - Easting: 384466 - Northing: 6943599 - Azimuth: 225 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the Area 118 zone. ### 25SCM087 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-3) Minto Project · copper #### Identity - Hole ID: 25SCM087 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.43 - Grade Unit: % - Intercept: 10.4 m - True Width: 8.84 m - From: 93 m - To: 103.4 m - Hole Depth: 339 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM087:93.0-103.4 - Mining Method: mixed #### Location - Easting: 384468 - Northing: 6943596 - Azimuth: 45 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.64 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Area 118 zone. ### 25SCM087 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-4) Minto Project · gold #### Identity - Hole ID: 25SCM087 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.25 - Grade Unit: g/t - Intercept: 10.4 m - True Width: 8.84 m - From: 93 m - To: 103.4 m - Hole Depth: 339 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM087:93.0-103.4 - Mining Method: mixed #### Location - Easting: 384468 - Northing: 6943596 - Azimuth: 45 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the Area 118 zone. ### 25SCM087 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-5) Minto Project · silver #### Identity - Hole ID: 25SCM087 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.89 - Grade Unit: g/t - Intercept: 10.4 m - True Width: 8.84 m - From: 93 m - To: 103.4 m - Hole Depth: 339 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM087:93.0-103.4 - Mining Method: mixed #### Location - Easting: 384468 - Northing: 6943596 - Azimuth: 45 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the Area 118 zone. ### 25SCM087 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-6) Minto Project · copper #### Identity - Hole ID: 25SCM087 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.45 - Grade Unit: % - Intercept: 10.8 m - True Width: 9.18 m - From: 120.2 m - To: 131 m - Hole Depth: 339 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM087:120.2-131.0 - Mining Method: mixed #### Location - Easting: 384468 - Northing: 6943596 - Azimuth: 45 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.58 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Area 118 zone. ### 25SCM087 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-7) Minto Project · gold #### Identity - Hole ID: 25SCM087 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.15 - Grade Unit: g/t - Intercept: 10.8 m - True Width: 9.18 m - From: 120.2 m - To: 131 m - Hole Depth: 339 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM087:120.2-131.0 - Mining Method: mixed #### Location - Easting: 384468 - Northing: 6943596 - Azimuth: 45 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the Area 118 zone. ### 25SCM087 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-8) Minto Project · silver #### Identity - Hole ID: 25SCM087 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.86 - Grade Unit: g/t - Intercept: 10.8 m - True Width: 9.18 m - From: 120.2 m - To: 131 m - Hole Depth: 339 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM087:120.2-131.0 - Mining Method: mixed #### Location - Easting: 384468 - Northing: 6943596 - Azimuth: 45 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the Area 118 zone. ### 25SCM116 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-9) Minto Project · copper #### Identity - Hole ID: 25SCM116 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.36 - Grade Unit: % - Intercept: 54 m - True Width: 48.6 m - From: 259 m - To: 313 m - Hole Depth: 346.48 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM116:259.0-313.0 - Mining Method: mixed #### Location - Easting: 384972 - Northing: 6945144 - Azimuth: 45 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.44 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept of moderate copper mineralization with associated gold and silver indicates significant mineralized width at Minto East. - Positive factor: Continuous Interval ### 25SCM116 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-10) Minto Project · gold #### Identity - Hole ID: 25SCM116 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.08 - Grade Unit: g/t - Intercept: 54 m - True Width: 48.6 m - From: 259 m - To: 313 m - Hole Depth: 346.48 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM116:259.0-313.0 - Mining Method: mixed #### Location - Easting: 384972 - Northing: 6945144 - Azimuth: 45 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept of low gold mineralization with associated copper and silver indicates significant mineralized width at Minto East. - Positive factor: Continuous Interval ### 25SCM116 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-11) Minto Project · silver #### Identity - Hole ID: 25SCM116 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.82 - Grade Unit: g/t - Intercept: 54 m - True Width: 48.6 m - From: 259 m - To: 313 m - Hole Depth: 346.48 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM116:259.0-313.0 - Mining Method: mixed #### Location - Easting: 384972 - Northing: 6945144 - Azimuth: 45 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept of low silver mineralization with associated copper and gold indicates significant mineralized width at Minto East. - Positive factor: Continuous Interval ### 25SCM116 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-12) Minto Project · copper #### Identity - Hole ID: 25SCM116 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.85 - Grade Unit: % - Intercept: 7.2 m - True Width: 6.48 m - From: 259 m - To: 266.2 m - Hole Depth: 346.48 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM116:259.0-266.2 - Mining Method: mixed #### Location - Easting: 384972 - Northing: 6945144 - Azimuth: 45 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto East area. ### 25SCM116 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-13) Minto Project · gold #### Identity - Hole ID: 25SCM116 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.16 - Grade Unit: g/t - Intercept: 7.2 m - True Width: 6.48 m - From: 259 m - To: 266.2 m - Hole Depth: 346.48 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM116:259.0-266.2 - Mining Method: mixed #### Location - Easting: 384972 - Northing: 6945144 - Azimuth: 45 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto East area. ### 25SCM116 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-14) Minto Project · silver #### Identity - Hole ID: 25SCM116 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.16 - Grade Unit: g/t - Intercept: 7.2 m - True Width: 6.48 m - From: 259 m - To: 266.2 m - Hole Depth: 346.48 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 25SCM116:259.0-266.2 - Mining Method: mixed #### Location - Easting: 384972 - Northing: 6945144 - Azimuth: 45 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto East area. ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-15) Minto Project · copper #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 6.51 - Grade Unit: % - Intercept: 1.4 m - True Width: 1.26 m - From: 211.4 m - To: 212.8 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:211.4-212.8 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 11.32 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows exceptional copper grades with significant gold and silver, indicating a bonanza-grade zone within Minto East. - Positive factor: Bonanza Intercept ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-16) Minto Project · gold #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 5.82 - Grade Unit: g/t - Intercept: 1.4 m - True Width: 1.26 m - From: 211.4 m - To: 212.8 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:211.4-212.8 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows exceptional gold grades with significant copper and silver, indicating a bonanza-grade zone within Minto East. - Positive factor: Bonanza Intercept ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-17) Minto Project · silver #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 55.69 - Grade Unit: g/t - Intercept: 1.4 m - True Width: 1.26 m - From: 211.4 m - To: 212.8 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:211.4-212.8 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows exceptional silver grades with significant copper and gold, indicating a bonanza-grade zone within Minto East. - Positive factor: Bonanza Intercept ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-18) Minto Project · copper #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.28 - Grade Unit: % - Intercept: 2.7 m - True Width: 2.43 m - From: 336.5 m - To: 339.2 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:336.5-339.2 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 5.41 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper grades with significant gold and silver, indicating a bonanza-grade zone within Minto East. - Positive factor: Bonanza Intercept ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-19) Minto Project · gold #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.32 - Grade Unit: g/t - Intercept: 2.7 m - True Width: 2.43 m - From: 336.5 m - To: 339.2 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:336.5-339.2 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong gold grades with significant copper and silver, indicating a bonanza-grade zone within Minto East. - Positive factor: Bonanza Intercept ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-20) Minto Project · silver #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 16.94 - Grade Unit: g/t - Intercept: 2.7 m - True Width: 2.43 m - From: 336.5 m - To: 339.2 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:336.5-339.2 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong silver grades with significant copper and gold, indicating a bonanza-grade zone within Minto East. - Positive factor: Bonanza Intercept ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-21) Minto Project · copper #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.12 - Grade Unit: % - Intercept: 4.8 m - True Width: 4.32 m - From: 438.3 m - To: 443.1 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:438.3-443.1 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### 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: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto East zone. ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-22) Minto Project · gold #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.49 - Grade Unit: g/t - Intercept: 4.8 m - True Width: 4.32 m - From: 438.3 m - To: 443.1 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:438.3-443.1 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization with associated copper and silver, contributing to the overall resource potential of the Minto East zone. ### 26SCM125 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-23) Minto Project · silver #### Identity - Hole ID: 26SCM125 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.79 - Grade Unit: g/t - Intercept: 4.8 m - True Width: 4.32 m - From: 438.3 m - To: 443.1 m - Hole Depth: 525 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM125:438.3-443.1 - Mining Method: mixed #### Location - Easting: 384968 - Northing: 6945143 - Azimuth: 100 ° - Dip: -73 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization with associated copper and gold, contributing to the overall resource potential of the Minto East zone. ### 26SCM127 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-24) Minto Project · copper #### Identity - Hole ID: 26SCM127 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.71 - Grade Unit: % - Intercept: 7.2 m - True Width: 6.12 m - From: 58.3 m - To: 65.5 m - Hole Depth: 180 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM127:58.3-65.5 - Mining Method: mixed #### Location - Easting: 385228 - Northing: 6943470 - Azimuth: 160 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### 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: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the RT South zone. ### 26SCM127 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-25) Minto Project · gold #### Identity - Hole ID: 26SCM127 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.28 - Grade Unit: g/t - Intercept: 7.2 m - True Width: 6.12 m - From: 58.3 m - To: 65.5 m - Hole Depth: 180 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM127:58.3-65.5 - Mining Method: mixed #### Location - Easting: 385228 - Northing: 6943470 - Azimuth: 160 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the RT South zone. ### 26SCM127 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-26) Minto Project · silver #### Identity - Hole ID: 26SCM127 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.05 - Grade Unit: g/t - Intercept: 7.2 m - True Width: 6.12 m - From: 58.3 m - To: 65.5 m - Hole Depth: 180 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM127:58.3-65.5 - Mining Method: mixed #### Location - Easting: 385228 - Northing: 6943470 - Azimuth: 160 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the RT South zone. ### 26SCM129 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-27) Minto Project · copper #### Identity - Hole ID: 26SCM129 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.48 - Grade Unit: % - Intercept: 13.1 m - True Width: 11.79 m - From: 204.5 m - To: 217.6 m - Hole Depth: 264 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM129:204.5-217.6 - Mining Method: mixed #### Location - Easting: 384003 - Northing: 6946041 - Azimuth: 281 ° - Dip: -52 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.59 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto North zone. ### 26SCM129 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-28) Minto Project · gold #### Identity - Hole ID: 26SCM129 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.12 - Grade Unit: g/t - Intercept: 13.1 m - True Width: 11.79 m - From: 204.5 m - To: 217.6 m - Hole Depth: 264 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM129:204.5-217.6 - Mining Method: mixed #### Location - Easting: 384003 - Northing: 6946041 - Azimuth: 281 ° - Dip: -52 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows low gold mineralization, contributing to the overall polymetallic nature of the Minto North zone. ### 26SCM129 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-29) Minto Project · silver #### Identity - Hole ID: 26SCM129 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.98 - Grade Unit: g/t - Intercept: 13.1 m - True Width: 11.79 m - From: 204.5 m - To: 217.6 m - Hole Depth: 264 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM129:204.5-217.6 - Mining Method: mixed #### Location - Easting: 384003 - Northing: 6946041 - Azimuth: 281 ° - Dip: -52 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the Minto North zone. ### 26SCM131 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-30) Minto Project · copper #### Identity - Hole ID: 26SCM131 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.89 - Grade Unit: % - Intercept: 21.7 m - True Width: 19.53 m - From: 195 m - To: 216.7 m - Hole Depth: 240 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM131:195.0-216.7 - Mining Method: mixed #### Location - Easting: 384004 - Northing: 6946041 - Azimuth: 290 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.29 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto North zone. ### 26SCM131 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-31) Minto Project · gold #### Identity - Hole ID: 26SCM131 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.49 - Grade Unit: g/t - Intercept: 21.7 m - True Width: 19.53 m - From: 195 m - To: 216.7 m - Hole Depth: 240 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM131:195.0-216.7 - Mining Method: mixed #### Location - Easting: 384004 - Northing: 6946041 - Azimuth: 290 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization with associated copper and silver, contributing to the overall resource potential of the Minto North zone. ### 26SCM131 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-32) Minto Project · silver #### Identity - Hole ID: 26SCM131 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.84 - Grade Unit: g/t - Intercept: 21.7 m - True Width: 19.53 m - From: 195 m - To: 216.7 m - Hole Depth: 240 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM131:195.0-216.7 - Mining Method: mixed #### Location - Easting: 384004 - Northing: 6946041 - Azimuth: 290 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization with associated copper and gold, contributing to the overall resource potential of the Minto North zone. ### 26SCM131 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-33) Minto Project · copper #### Identity - Hole ID: 26SCM131 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.56 - Grade Unit: % - Intercept: 3.7 m - True Width: 3.33 m - From: 213 m - To: 216.7 m - Hole Depth: 240 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM131:213.0-216.7 - Mining Method: mixed #### Location - Easting: 384004 - Northing: 6946041 - Azimuth: 290 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 5.48 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone shows exceptional copper grades with significant gold and silver, indicating a bonanza-grade zone within Minto North. - Positive factor: Bonanza Intercept ### 26SCM131 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-34) Minto Project · gold #### Identity - Hole ID: 26SCM131 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.34 - Grade Unit: g/t - Intercept: 3.7 m - True Width: 3.33 m - From: 213 m - To: 216.7 m - Hole Depth: 240 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM131:213.0-216.7 - Mining Method: mixed #### Location - Easting: 384004 - Northing: 6946041 - Azimuth: 290 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone shows exceptional gold grades with significant copper and silver, indicating a bonanza-grade zone within Minto North. - Positive factor: Bonanza Intercept ### 26SCM131 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-35) Minto Project · silver #### Identity - Hole ID: 26SCM131 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 21.42 - Grade Unit: g/t - Intercept: 3.7 m - True Width: 3.33 m - From: 213 m - To: 216.7 m - Hole Depth: 240 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM131:213.0-216.7 - Mining Method: mixed #### Location - Easting: 384004 - Northing: 6946041 - Azimuth: 290 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone shows exceptional silver grades with significant copper and gold, indicating a bonanza-grade zone within Minto North. - Positive factor: Bonanza Intercept ### 26SCM132 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-36) Minto Project · copper #### Identity - Hole ID: 26SCM132 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.43 - Grade Unit: % - Intercept: 4.7 m - True Width: 4.23 m - From: 276.4 m - To: 281.1 m - Hole Depth: 408 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM132:276.4-281.1 - Mining Method: mixed #### Location - Easting: 384726 - Northing: 6944709 - Azimuth: 206 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 3.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper grades with significant gold and silver, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Bonanza Intercept ### 26SCM132 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-37) Minto Project · gold #### Identity - Hole ID: 26SCM132 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.79 - Grade Unit: g/t - Intercept: 4.7 m - True Width: 4.23 m - From: 276.4 m - To: 281.1 m - Hole Depth: 408 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM132:276.4-281.1 - Mining Method: mixed #### Location - Easting: 384726 - Northing: 6944709 - Azimuth: 206 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong gold grades with significant copper and silver, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Bonanza Intercept ### 26SCM132 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-38) Minto Project · silver #### Identity - Hole ID: 26SCM132 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 6.02 - Grade Unit: g/t - Intercept: 4.7 m - True Width: 4.23 m - From: 276.4 m - To: 281.1 m - Hole Depth: 408 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM132:276.4-281.1 - Mining Method: mixed #### Location - Easting: 384726 - Northing: 6944709 - Azimuth: 206 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong silver grades with significant copper and gold, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Bonanza Intercept ### 26SCM132 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-39) Minto Project · copper #### Identity - Hole ID: 26SCM132 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.76 - Grade Unit: % - Intercept: 22.2 m - True Width: 19.98 m - From: 304.8 m - To: 327 m - Hole Depth: 408 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM132:304.8-327.0 - Mining Method: mixed #### Location - Easting: 384726 - Northing: 6944709 - Azimuth: 206 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.95 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept of moderate copper mineralization with associated gold and silver indicates significant mineralized width at Minto Main. - Positive factor: Continuous Interval ### 26SCM132 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-40) Minto Project · gold #### Identity - Hole ID: 26SCM132 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 22.2 m - True Width: 19.98 m - From: 304.8 m - To: 327 m - Hole Depth: 408 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM132:304.8-327.0 - Mining Method: mixed #### Location - Easting: 384726 - Northing: 6944709 - Azimuth: 206 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept of low gold mineralization with associated copper and silver indicates significant mineralized width at Minto Main. - Positive factor: Continuous Interval ### 26SCM132 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-41) Minto Project · silver #### Identity - Hole ID: 26SCM132 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.96 - Grade Unit: g/t - Intercept: 22.2 m - True Width: 19.98 m - From: 304.8 m - To: 327 m - Hole Depth: 408 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM132:304.8-327.0 - Mining Method: mixed #### Location - Easting: 384726 - Northing: 6944709 - Azimuth: 206 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept of low silver mineralization with associated copper and gold indicates significant mineralized width at Minto Main. - Positive factor: Continuous Interval ### 26SCM133 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-42) Minto Project · copper #### Identity - Hole ID: 26SCM133 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.62 - Grade Unit: % - Intercept: 7.1 m - True Width: 6.035 m - From: 23.8 m - To: 30.9 m - Hole Depth: 270 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM133:23.8-30.9 - Mining Method: mixed #### Location - Easting: 385061 - Northing: 6943556 - Azimuth: 275 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.71 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Ridgetop zone. ### 26SCM133 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-43) Minto Project · gold #### Identity - Hole ID: 26SCM133 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.1 - Grade Unit: g/t - Intercept: 7.1 m - True Width: 6.035 m - From: 23.8 m - To: 30.9 m - Hole Depth: 270 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM133:23.8-30.9 - Mining Method: mixed #### Location - Easting: 385061 - Northing: 6943556 - Azimuth: 275 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows low gold mineralization, contributing to the overall polymetallic nature of the Ridgetop zone. ### 26SCM133 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-44) Minto Project · silver #### Identity - Hole ID: 26SCM133 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.8 - Grade Unit: g/t - Intercept: 7.1 m - True Width: 6.035 m - From: 23.8 m - To: 30.9 m - Hole Depth: 270 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM133:23.8-30.9 - Mining Method: mixed #### Location - Easting: 385061 - Northing: 6943556 - Azimuth: 275 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Ridgetop zone. ### 26SCM133 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-45) Minto Project · copper #### Identity - Hole ID: 26SCM133 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.02 - Grade Unit: % - Intercept: 10 m - True Width: 8.5 m - From: 69 m - To: 79 m - Hole Depth: 270 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM133:69.0-79.0 - Mining Method: mixed #### Location - Easting: 385061 - Northing: 6943556 - Azimuth: 275 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.34 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper mineralization with associated gold and silver, contributing to the overall resource potential of the Ridgetop zone. ### 26SCM133 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-46) Minto Project · gold #### Identity - Hole ID: 26SCM133 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.39 - Grade Unit: g/t - Intercept: 10 m - True Width: 8.5 m - From: 69 m - To: 79 m - Hole Depth: 270 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM133:69.0-79.0 - Mining Method: mixed #### Location - Easting: 385061 - Northing: 6943556 - Azimuth: 275 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization with associated copper and silver, contributing to the overall resource potential of the Ridgetop zone. ### 26SCM133 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-47) Minto Project · silver #### Identity - Hole ID: 26SCM133 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.35 - Grade Unit: g/t - Intercept: 10 m - True Width: 8.5 m - From: 69 m - To: 79 m - Hole Depth: 270 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM133:69.0-79.0 - Mining Method: mixed #### Location - Easting: 385061 - Northing: 6943556 - Azimuth: 275 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization with associated copper and gold, contributing to the overall resource potential of the Ridgetop zone. ### 26SCM134 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-48) Minto Project · copper #### Identity - Hole ID: 26SCM134 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.38 - Grade Unit: % - Intercept: 11.3 m - True Width: 10.17 m - From: 639.7 m - To: 651 m - Hole Depth: 715.35 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM134:639.7-651.0 - Mining Method: mixed #### Location - Easting: 384965 - Northing: 6945139 - Azimuth: 84 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 3.2 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper grades with significant gold and silver at a considerable depth, indicating potential for deep mineralization at Minto East. - Positive factor: Deep Intercept ### 26SCM134 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-49) Minto Project · gold #### Identity - Hole ID: 26SCM134 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.34 - Grade Unit: g/t - Intercept: 11.3 m - True Width: 10.17 m - From: 639.7 m - To: 651 m - Hole Depth: 715.35 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM134:639.7-651.0 - Mining Method: mixed #### Location - Easting: 384965 - Northing: 6945139 - Azimuth: 84 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong gold grades with significant copper and silver at a considerable depth, indicating potential for deep mineralization at Minto East. - Positive factor: Deep Intercept ### 26SCM134 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-50) Minto Project · silver #### Identity - Hole ID: 26SCM134 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 8.67 - Grade Unit: g/t - Intercept: 11.3 m - True Width: 10.17 m - From: 639.7 m - To: 651 m - Hole Depth: 715.35 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM134:639.7-651.0 - Mining Method: mixed #### Location - Easting: 384965 - Northing: 6945139 - Azimuth: 84 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong silver grades with significant copper and gold at a considerable depth, indicating potential for deep mineralization at Minto East. - Positive factor: Deep Intercept ### 26SCM134 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-51) Minto Project · copper #### Identity - Hole ID: 26SCM134 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.77 - Grade Unit: % - Intercept: 3.8 m - True Width: 3.42 m - From: 639.7 m - To: 643.5 m - Hole Depth: 715.35 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM134:639.7-643.5 - Mining Method: mixed #### Location - Easting: 384965 - Northing: 6945139 - Azimuth: 84 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 8.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval shows exceptional copper grades with significant gold and silver at a considerable depth, representing the deepest high-grade intercept at Minto. - Positive factor: Bonanza Intercept - Positive factor: Deep Intercept ### 26SCM134 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-52) Minto Project · gold #### Identity - Hole ID: 26SCM134 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 6.74 - Grade Unit: g/t - Intercept: 3.8 m - True Width: 3.42 m - From: 639.7 m - To: 643.5 m - Hole Depth: 715.35 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM134:639.7-643.5 - Mining Method: mixed #### Location - Easting: 384965 - Northing: 6945139 - Azimuth: 84 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval shows exceptional gold grades with significant copper and silver at a considerable depth, representing the deepest high-grade intercept at Minto. - Positive factor: Bonanza Intercept - Positive factor: Deep Intercept ### 26SCM134 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-53) Minto Project · silver #### Identity - Hole ID: 26SCM134 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 23.68 - Grade Unit: g/t - Intercept: 3.8 m - True Width: 3.42 m - From: 639.7 m - To: 643.5 m - Hole Depth: 715.35 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM134:639.7-643.5 - Mining Method: mixed #### Location - Easting: 384965 - Northing: 6945139 - Azimuth: 84 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval shows exceptional silver grades with significant copper and gold at a considerable depth, representing the deepest high-grade intercept at Minto. - Positive factor: Bonanza Intercept - Positive factor: Deep Intercept ### 26SCM136 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-54) Minto Project · copper #### Identity - Hole ID: 26SCM136 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.28 - Grade Unit: % - Intercept: 25 m - True Width: 22.5 m - From: 216 m - To: 241 m - Hole Depth: 246 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM136:216.0-241.0 - Mining Method: mixed #### Location - Easting: 384008 - Northing: 6946040 - Azimuth: 335 ° - Dip: -66 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.35 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows weak copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto North zone. - Positive factor: Continuous Interval ### 26SCM136 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-55) Minto Project · gold #### Identity - Hole ID: 26SCM136 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.09 - Grade Unit: g/t - Intercept: 25 m - True Width: 22.5 m - From: 216 m - To: 241 m - Hole Depth: 246 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM136:216.0-241.0 - Mining Method: mixed #### Location - Easting: 384008 - Northing: 6946040 - Azimuth: 335 ° - Dip: -66 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows very low gold mineralization, contributing to the overall polymetallic nature of the Minto North zone. - Positive factor: Continuous Interval ### 26SCM136 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-56) Minto Project · silver #### Identity - Hole ID: 26SCM136 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.47 - Grade Unit: g/t - Intercept: 25 m - True Width: 22.5 m - From: 216 m - To: 241 m - Hole Depth: 246 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM136:216.0-241.0 - Mining Method: mixed #### Location - Easting: 384008 - Northing: 6946040 - Azimuth: 335 ° - Dip: -66 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Minto North zone. - Positive factor: Continuous Interval ### 26SCM137 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-57) Minto Project · copper #### Identity - Hole ID: 26SCM137 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.46 - Grade Unit: % - Intercept: 69.6 m - True Width: 59.16 m - From: 13.7 m - To: 83.3 m - Hole Depth: 210 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM137:13.7-83.3 - Mining Method: mixed #### Location - Easting: 385062 - Northing: 6943604 - Azimuth: 265 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.58 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept of moderate copper mineralization with associated gold and silver indicates significant near-surface mineralized width at Ridgetop, which could be amenable to open pit mining. - Positive factor: Continuous Interval ### 26SCM137 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-58) Minto Project · gold #### Identity - Hole ID: 26SCM137 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 69.6 m - True Width: 59.16 m - From: 13.7 m - To: 83.3 m - Hole Depth: 210 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM137:13.7-83.3 - Mining Method: mixed #### Location - Easting: 385062 - Northing: 6943604 - Azimuth: 265 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept of low gold mineralization with associated copper and silver indicates significant near-surface mineralized width at Ridgetop, which could be amenable to open pit mining. - Positive factor: Continuous Interval ### 26SCM137 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-59) Minto Project · silver #### Identity - Hole ID: 26SCM137 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.57 - Grade Unit: g/t - Intercept: 69.6 m - True Width: 59.16 m - From: 13.7 m - To: 83.3 m - Hole Depth: 210 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM137:13.7-83.3 - Mining Method: mixed #### Location - Easting: 385062 - Northing: 6943604 - Azimuth: 265 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept of low silver mineralization with associated copper and gold indicates significant near-surface mineralized width at Ridgetop, which could be amenable to open pit mining. - Positive factor: Continuous Interval ### 26SCM137 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-60) Minto Project · copper #### Identity - Hole ID: 26SCM137 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.84 - Grade Unit: % - Intercept: 19.9 m - True Width: 16.915 m - From: 63.4 m - To: 83.3 m - Hole Depth: 210 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM137:63.4-83.3 - Mining Method: mixed #### Location - Easting: 385062 - Northing: 6943604 - Azimuth: 265 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.13 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Ridgetop area. ### 26SCM137 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-61) Minto Project · gold #### Identity - Hole ID: 26SCM137 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.34 - Grade Unit: g/t - Intercept: 19.9 m - True Width: 16.915 m - From: 63.4 m - To: 83.3 m - Hole Depth: 210 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM137:63.4-83.3 - Mining Method: mixed #### Location - Easting: 385062 - Northing: 6943604 - Azimuth: 265 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Ridgetop area. ### 26SCM137 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-62) Minto Project · silver #### Identity - Hole ID: 26SCM137 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.04 - Grade Unit: g/t - Intercept: 19.9 m - True Width: 16.915 m - From: 63.4 m - To: 83.3 m - Hole Depth: 210 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM137:63.4-83.3 - Mining Method: mixed #### Location - Easting: 385062 - Northing: 6943604 - Azimuth: 265 ° - Dip: -68 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Ridgetop area. ### 26SCM143 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-63) Minto Project · copper #### Identity - Hole ID: 26SCM143 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.27 - Grade Unit: % - Intercept: 18.8 m - True Width: 15.98 m - From: 56.5 m - To: 75.3 m - Hole Depth: 213 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM143:56.5-75.3 - Mining Method: mixed #### Location - Easting: 384804 - Northing: 6943453 - Azimuth: 302 ° - Dip: -74.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.34 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows weak copper mineralization with associated gold and silver, contributing to the overall resource potential of the RT South zone. - Positive factor: Continuous Interval ### 26SCM143 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-64) Minto Project · gold #### Identity - Hole ID: 26SCM143 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.09 - Grade Unit: g/t - Intercept: 18.8 m - True Width: 15.98 m - From: 56.5 m - To: 75.3 m - Hole Depth: 213 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM143:56.5-75.3 - Mining Method: mixed #### Location - Easting: 384804 - Northing: 6943453 - Azimuth: 302 ° - Dip: -74.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows very low gold mineralization, contributing to the overall polymetallic nature of the RT South zone. - Positive factor: Continuous Interval ### 26SCM143 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-65) Minto Project · silver #### Identity - Hole ID: 26SCM143 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.63 - Grade Unit: g/t - Intercept: 18.8 m - True Width: 15.98 m - From: 56.5 m - To: 75.3 m - Hole Depth: 213 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM143:56.5-75.3 - Mining Method: mixed #### Location - Easting: 384804 - Northing: 6943453 - Azimuth: 302 ° - Dip: -74.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows low silver mineralization, contributing to the overall polymetallic nature of the RT South zone. - Positive factor: Continuous Interval ### 26SCM145 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-66) Minto Project · copper #### Identity - Hole ID: 26SCM145 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.47 - Grade Unit: % - Intercept: 6.5 m - True Width: 5.85 m - From: 249.3 m - To: 255.8 m - Hole Depth: 300 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM145:249.3-255.8 - Mining Method: mixed #### Location - Easting: 384212 - Northing: 6945776 - Azimuth: 20 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.59 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto North zone. ### 26SCM145 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-67) Minto Project · gold #### Identity - Hole ID: 26SCM145 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.13 - Grade Unit: g/t - Intercept: 6.5 m - True Width: 5.85 m - From: 249.3 m - To: 255.8 m - Hole Depth: 300 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM145:249.3-255.8 - Mining Method: mixed #### Location - Easting: 384212 - Northing: 6945776 - Azimuth: 20 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows low gold mineralization, contributing to the overall polymetallic nature of the Minto North zone. ### 26SCM145 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-68) Minto Project · silver #### Identity - Hole ID: 26SCM145 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.95 - Grade Unit: g/t - Intercept: 6.5 m - True Width: 5.85 m - From: 249.3 m - To: 255.8 m - Hole Depth: 300 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM145:249.3-255.8 - Mining Method: mixed #### Location - Easting: 384212 - Northing: 6945776 - Azimuth: 20 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the Minto North zone. ### 26SCM147 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-69) Minto Project · copper #### Identity - Hole ID: 26SCM147 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.52 - Grade Unit: % - Intercept: 15 m - True Width: 12.75 m - From: 67 m - To: 82 m - Hole Depth: 228 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM147:67.0-82.0 - Mining Method: mixed #### Location - Easting: 384878 - Northing: 6943513 - Azimuth: 300 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.73 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the RT South zone. - Positive factor: Continuous Interval ### 26SCM147 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-70) Minto Project · gold #### Identity - Hole ID: 26SCM147 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.23 - Grade Unit: g/t - Intercept: 15 m - True Width: 12.75 m - From: 67 m - To: 82 m - Hole Depth: 228 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM147:67.0-82.0 - Mining Method: mixed #### Location - Easting: 384878 - Northing: 6943513 - Azimuth: 300 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the RT South zone. - Positive factor: Continuous Interval ### 26SCM147 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-71) Minto Project · silver #### Identity - Hole ID: 26SCM147 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4 - Grade Unit: g/t - Intercept: 15 m - True Width: 12.75 m - From: 67 m - To: 82 m - Hole Depth: 228 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM147:67.0-82.0 - Mining Method: mixed #### Location - Easting: 384878 - Northing: 6943513 - Azimuth: 300 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the RT South zone. - Positive factor: Continuous Interval ### 26SCM149 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-72) Minto Project · copper #### Identity - Hole ID: 26SCM149 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.27 - Grade Unit: % - Intercept: 72 m - True Width: 64.8 m - From: 283 m - To: 355 m - Hole Depth: 465 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM149:283.0-355.0 - Mining Method: mixed #### Location - Easting: 384606 - Northing: 6944654 - Azimuth: 15 ° - Dip: -72 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.32 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept shows weak copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM149 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-73) Minto Project · gold #### Identity - Hole ID: 26SCM149 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 72 m - True Width: 64.8 m - From: 283 m - To: 355 m - Hole Depth: 465 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM149:283.0-355.0 - Mining Method: mixed #### Location - Easting: 384606 - Northing: 6944654 - Azimuth: 15 ° - Dip: -72 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept shows very low gold mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM149 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-74) Minto Project · silver #### Identity - Hole ID: 26SCM149 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.94 - Grade Unit: g/t - Intercept: 72 m - True Width: 64.8 m - From: 283 m - To: 355 m - Hole Depth: 465 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM149:283.0-355.0 - Mining Method: mixed #### Location - Easting: 384606 - Northing: 6944654 - Azimuth: 15 ° - Dip: -72 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept shows very low silver mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM149 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-75) Minto Project · copper #### Identity - Hole ID: 26SCM149 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.07 - Grade Unit: % - Intercept: 4.8 m - True Width: 4.32 m - From: 350.2 m - To: 355 m - Hole Depth: 465 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM149:350.2-355.0 - Mining Method: mixed #### Location - Easting: 384606 - Northing: 6944654 - Azimuth: 15 ° - Dip: -72 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.45 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto Main area. ### 26SCM149 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-76) Minto Project · gold #### Identity - Hole ID: 26SCM149 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.44 - Grade Unit: g/t - Intercept: 4.8 m - True Width: 4.32 m - From: 350.2 m - To: 355 m - Hole Depth: 465 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM149:350.2-355.0 - Mining Method: mixed #### Location - Easting: 384606 - Northing: 6944654 - Azimuth: 15 ° - Dip: -72 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto Main area. ### 26SCM149 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-77) Minto Project · silver #### Identity - Hole ID: 26SCM149 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 5.3 - Grade Unit: g/t - Intercept: 4.8 m - True Width: 4.32 m - From: 350.2 m - To: 355 m - Hole Depth: 465 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM149:350.2-355.0 - Mining Method: mixed #### Location - Easting: 384606 - Northing: 6944654 - Azimuth: 15 ° - Dip: -72 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto Main area. ### 26SCM150 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-78) Minto Project · copper #### Identity - Hole ID: 26SCM150 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.71 - Grade Unit: % - Intercept: 10.7 m - True Width: 9.63 m - From: 263.5 m - To: 274.2 m - Hole Depth: 501 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM150:263.5-274.2 - Mining Method: mixed #### Location - Easting: 384604 - Northing: 6944654 - Azimuth: 322 ° - Dip: -66 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.89 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto Main zone. ### 26SCM150 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-79) Minto Project · gold #### Identity - Hole ID: 26SCM150 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.23 - Grade Unit: g/t - Intercept: 10.7 m - True Width: 9.63 m - From: 263.5 m - To: 274.2 m - Hole Depth: 501 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM150:263.5-274.2 - Mining Method: mixed #### Location - Easting: 384604 - Northing: 6944654 - Azimuth: 322 ° - Dip: -66 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the Minto Main zone. ### 26SCM150 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-80) Minto Project · silver #### Identity - Hole ID: 26SCM150 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.24 - Grade Unit: g/t - Intercept: 10.7 m - True Width: 9.63 m - From: 263.5 m - To: 274.2 m - Hole Depth: 501 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM150:263.5-274.2 - Mining Method: mixed #### Location - Easting: 384604 - Northing: 6944654 - Azimuth: 322 ° - Dip: -66 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Minto Main zone. ### 26SCM152 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-81) Minto Project · copper #### Identity - Hole ID: 26SCM152 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.36 - Grade Unit: % - Intercept: 3.8 m - True Width: 3.42 m - From: 179 m - To: 182.8 m - Hole Depth: 372 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM152:179.0-182.8 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 73 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 9.56 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows exceptional gold grades with significant copper and silver, indicating a bonanza-grade zone within Minto Main. - Positive factor: Bonanza Intercept ### 26SCM152 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-82) Minto Project · gold #### Identity - Hole ID: 26SCM152 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 12.29 - Grade Unit: g/t - Intercept: 3.8 m - True Width: 3.42 m - From: 179 m - To: 182.8 m - Hole Depth: 372 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM152:179.0-182.8 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 73 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows exceptional gold grades with significant copper and silver, indicating a bonanza-grade zone within Minto Main. - Positive factor: Bonanza Intercept ### 26SCM152 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-83) Minto Project · silver #### Identity - Hole ID: 26SCM152 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 6.76 - Grade Unit: g/t - Intercept: 3.8 m - True Width: 3.42 m - From: 179 m - To: 182.8 m - Hole Depth: 372 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM152:179.0-182.8 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 73 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong silver grades with significant copper and gold, indicating a bonanza-grade zone within Minto Main. - Positive factor: Bonanza Intercept ### 26SCM152 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-84) Minto Project · copper #### Identity - Hole ID: 26SCM152 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.27 - Grade Unit: % - Intercept: 93 m - True Width: 83.7 m - From: 229 m - To: 322 m - Hole Depth: 372 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM152:229.0-322.0 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 73 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.29 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept shows weak copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM152 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-85) Minto Project · gold #### Identity - Hole ID: 26SCM152 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.02 - Grade Unit: g/t - Intercept: 93 m - True Width: 83.7 m - From: 229 m - To: 322 m - Hole Depth: 372 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM152:229.0-322.0 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 73 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept shows very low gold mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM152 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-86) Minto Project · silver #### Identity - Hole ID: 26SCM152 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.15 - Grade Unit: g/t - Intercept: 93 m - True Width: 83.7 m - From: 229 m - To: 322 m - Hole Depth: 372 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM152:229.0-322.0 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 73 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This very broad intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM156 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-87) Minto Project · copper #### Identity - Hole ID: 26SCM156 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.34 - Grade Unit: % - Intercept: 37.5 m - True Width: 33.75 m - From: 276.5 m - To: 314 m - Hole Depth: 477 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM156:276.5-314.0 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 120 ° - Dip: -76 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.37 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows weak copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM156 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-88) Minto Project · gold #### Identity - Hole ID: 26SCM156 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.03 - Grade Unit: g/t - Intercept: 37.5 m - True Width: 33.75 m - From: 276.5 m - To: 314 m - Hole Depth: 477 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM156:276.5-314.0 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 120 ° - Dip: -76 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows very low gold mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM156 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-89) Minto Project · silver #### Identity - Hole ID: 26SCM156 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.03 - Grade Unit: g/t - Intercept: 37.5 m - True Width: 33.75 m - From: 276.5 m - To: 314 m - Hole Depth: 477 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM156:276.5-314.0 - Mining Method: mixed #### Location - Easting: 384605 - Northing: 6944652 - Azimuth: 120 ° - Dip: -76 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-90) Minto Project · copper #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.67 - Grade Unit: % - Intercept: 21.6 m - True Width: 18.36 m - From: 112.8 m - To: 134.4 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:112.8-134.4 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.92 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Area 118 zone. - Positive factor: Continuous Interval ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-91) Minto Project · gold #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.32 - Grade Unit: g/t - Intercept: 21.6 m - True Width: 18.36 m - From: 112.8 m - To: 134.4 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:112.8-134.4 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the Area 118 zone. - Positive factor: Continuous Interval ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-92) Minto Project · silver #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.77 - Grade Unit: g/t - Intercept: 21.6 m - True Width: 18.36 m - From: 112.8 m - To: 134.4 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:112.8-134.4 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Area 118 zone. - Positive factor: Continuous Interval ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-93) Minto Project · copper #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.4 - Grade Unit: % - Intercept: 5.9 m - True Width: 5.015 m - From: 115.4 m - To: 121.3 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:115.4-121.3 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 2.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Area 118 area. ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-94) Minto Project · gold #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.85 - Grade Unit: g/t - Intercept: 5.9 m - True Width: 5.015 m - From: 115.4 m - To: 121.3 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:115.4-121.3 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Area 118 area. ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-95) Minto Project · silver #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.04 - Grade Unit: g/t - Intercept: 5.9 m - True Width: 5.015 m - From: 115.4 m - To: 121.3 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:115.4-121.3 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Area 118 area. ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-96) Minto Project · copper #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.56 - Grade Unit: % - Intercept: 15.7 m - True Width: 13.345 m - From: 278.6 m - To: 294.3 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:278.6-294.3 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 3.31 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper grades with significant gold and silver, confirming the discovery of the high-grade 301 Lens at Area 118. - Positive factor: New Discovery ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-97) Minto Project · gold #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.26 - Grade Unit: g/t - Intercept: 15.7 m - True Width: 13.345 m - From: 278.6 m - To: 294.3 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:278.6-294.3 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong gold grades with significant copper and silver, confirming the discovery of the high-grade 301 Lens at Area 118. - Positive factor: New Discovery ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-98) Minto Project · silver #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 7.63 - Grade Unit: g/t - Intercept: 15.7 m - True Width: 13.345 m - From: 278.6 m - To: 294.3 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:278.6-294.3 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong silver grades with significant copper and gold, confirming the discovery of the high-grade 301 Lens at Area 118. - Positive factor: New Discovery ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-99) Minto Project · copper #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.39 - Grade Unit: % - Intercept: 4.1 m - True Width: 3.485 m - From: 281.9 m - To: 286 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:281.9-286.0 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 10.22 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval shows exceptional copper grades with significant gold and silver, representing a bonanza-grade zone within the newly discovered 301 Lens. - Positive factor: Bonanza Intercept - Positive factor: New Discovery ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-100) Minto Project · gold #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 7.6 - Grade Unit: g/t - Intercept: 4.1 m - True Width: 3.485 m - From: 281.9 m - To: 286 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:281.9-286.0 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval shows exceptional gold grades with significant copper and silver, representing a bonanza-grade zone within the newly discovered 301 Lens. - Positive factor: Bonanza Intercept - Positive factor: New Discovery ### 26SCM157 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-101) Minto Project · silver #### Identity - Hole ID: 26SCM157 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 21.07 - Grade Unit: g/t - Intercept: 4.1 m - True Width: 3.485 m - From: 281.9 m - To: 286 m - Hole Depth: 384 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM157:281.9-286.0 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 260 ° - Dip: -55 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval shows exceptional silver grades with significant copper and gold, representing a bonanza-grade zone within the newly discovered 301 Lens. - Positive factor: Bonanza Intercept - Positive factor: New Discovery ### 26SCM158 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-102) Minto Project · copper #### Identity - Hole ID: 26SCM158 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.53 - Grade Unit: % - Intercept: 9.9 m - True Width: 8.415 m - From: 402.3 m - To: 412.2 m - Hole Depth: 489 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM158:402.3-412.2 - Mining Method: mixed #### Location - Easting: 385649 - Northing: 6944502 - Azimuth: 354 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.77 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Copper Keel zone. ### 26SCM158 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-103) Minto Project · gold #### Identity - Hole ID: 26SCM158 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.29 - Grade Unit: g/t - Intercept: 9.9 m - True Width: 8.415 m - From: 402.3 m - To: 412.2 m - Hole Depth: 489 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM158:402.3-412.2 - Mining Method: mixed #### Location - Easting: 385649 - Northing: 6944502 - Azimuth: 354 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization, contributing to the overall polymetallic nature of the Copper Keel zone. ### 26SCM158 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-104) Minto Project · silver #### Identity - Hole ID: 26SCM158 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.18 - Grade Unit: g/t - Intercept: 9.9 m - True Width: 8.415 m - From: 402.3 m - To: 412.2 m - Hole Depth: 489 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM158:402.3-412.2 - Mining Method: mixed #### Location - Easting: 385649 - Northing: 6944502 - Azimuth: 354 ° - Dip: -83 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the Copper Keel zone. ### 26SCM159 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-105) Minto Project · copper #### Identity - Hole ID: 26SCM159 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.33 - Grade Unit: % - Intercept: 30 m - True Width: 27 m - From: 224 m - To: 254 m - Hole Depth: 299 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM159:224.0-254.0 - Mining Method: mixed #### Location - Easting: 384123 - Northing: 6946070 - Azimuth: 164 ° - Dip: -65 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.4 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows weak copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto North zone. - Positive factor: Continuous Interval ### 26SCM159 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-106) Minto Project · gold #### Identity - Hole ID: 26SCM159 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.09 - Grade Unit: g/t - Intercept: 30 m - True Width: 27 m - From: 224 m - To: 254 m - Hole Depth: 299 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM159:224.0-254.0 - Mining Method: mixed #### Location - Easting: 384123 - Northing: 6946070 - Azimuth: 164 ° - Dip: -65 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows very low gold mineralization, contributing to the overall polymetallic nature of the Minto North zone. - Positive factor: Continuous Interval ### 26SCM159 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-107) Minto Project · silver #### Identity - Hole ID: 26SCM159 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.45 - Grade Unit: g/t - Intercept: 30 m - True Width: 27 m - From: 224 m - To: 254 m - Hole Depth: 299 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM159:224.0-254.0 - Mining Method: mixed #### Location - Easting: 384123 - Northing: 6946070 - Azimuth: 164 ° - Dip: -65 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Minto North zone. - Positive factor: Continuous Interval ### 26SCM160 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-108) Minto Project · copper #### Identity - Hole ID: 26SCM160 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.71 - Grade Unit: % - Intercept: 17.3 m - True Width: 15.57 m - From: 451.7 m - To: 469 m - Hole Depth: 537.68 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM160:451.7-469.0 - Mining Method: mixed #### Location - Easting: 385550 - Northing: 6945297 - Azimuth: 167 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### 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: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto East zone. - Positive factor: Continuous Interval ### 26SCM160 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-109) Minto Project · gold #### Identity - Hole ID: 26SCM160 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.48 - Grade Unit: g/t - Intercept: 17.3 m - True Width: 15.57 m - From: 451.7 m - To: 469 m - Hole Depth: 537.68 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM160:451.7-469.0 - Mining Method: mixed #### Location - Easting: 385550 - Northing: 6945297 - Azimuth: 167 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization with associated copper and silver, contributing to the overall resource potential of the Minto East zone. - Positive factor: Continuous Interval ### 26SCM160 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-110) Minto Project · silver #### Identity - Hole ID: 26SCM160 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.29 - Grade Unit: g/t - Intercept: 17.3 m - True Width: 15.57 m - From: 451.7 m - To: 469 m - Hole Depth: 537.68 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM160:451.7-469.0 - Mining Method: mixed #### Location - Easting: 385550 - Northing: 6945297 - Azimuth: 167 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization with associated copper and gold, contributing to the overall resource potential of the Minto East zone. - Positive factor: Continuous Interval ### 26SCM161 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-111) Minto Project · copper #### Identity - Hole ID: 26SCM161 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.17 - Grade Unit: % - Intercept: 19.8 m - True Width: 16.83 m - From: 216 m - To: 235.8 m - Hole Depth: 282 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM161:216.0-235.8 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 180 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.69 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper mineralization with associated gold and silver, contributing to the overall resource potential of the Area 118 zone. - Positive factor: Continuous Interval ### 26SCM161 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-112) Minto Project · gold #### Identity - Hole ID: 26SCM161 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.63 - Grade Unit: g/t - Intercept: 19.8 m - True Width: 16.83 m - From: 216 m - To: 235.8 m - Hole Depth: 282 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM161:216.0-235.8 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 180 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization with associated copper and silver, contributing to the overall resource potential of the Area 118 zone. - Positive factor: Continuous Interval ### 26SCM161 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-113) Minto Project · silver #### Identity - Hole ID: 26SCM161 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 5.72 - Grade Unit: g/t - Intercept: 19.8 m - True Width: 16.83 m - From: 216 m - To: 235.8 m - Hole Depth: 282 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM161:216.0-235.8 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 180 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization with associated copper and gold, contributing to the overall resource potential of the Area 118 zone. - Positive factor: Continuous Interval ### 26SCM161 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-114) Minto Project · copper #### Identity - Hole ID: 26SCM161 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.12 - Grade Unit: % - Intercept: 5 m - True Width: 4.25 m - From: 225 m - To: 230 m - Hole Depth: 282 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM161:225.0-230.0 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 180 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 2.87 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Area 118 area. ### 26SCM161 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-115) Minto Project · gold #### Identity - Hole ID: 26SCM161 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.89 - Grade Unit: g/t - Intercept: 5 m - True Width: 4.25 m - From: 225 m - To: 230 m - Hole Depth: 282 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM161:225.0-230.0 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 180 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Area 118 area. ### 26SCM161 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-116) Minto Project · silver #### Identity - Hole ID: 26SCM161 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 9.49 - Grade Unit: g/t - Intercept: 5 m - True Width: 4.25 m - From: 225 m - To: 230 m - Hole Depth: 282 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM161:225.0-230.0 - Mining Method: mixed #### Location - Easting: 384574 - Northing: 6943971 - Azimuth: 180 ° - Dip: -70 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Area 118 area. ### 26SCM162 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-117) Minto Project · copper #### Identity - Hole ID: 26SCM162 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.46 - Grade Unit: % - Intercept: 27.7 m - True Width: 24.93 m - From: 280 m - To: 307.7 m - Hole Depth: 474 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM162:280.0-307.7 - Mining Method: mixed #### Location - Easting: 384608 - Northing: 6944655 - Azimuth: 165 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM162 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-118) Minto Project · gold #### Identity - Hole ID: 26SCM162 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 27.7 m - True Width: 24.93 m - From: 280 m - To: 307.7 m - Hole Depth: 474 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM162:280.0-307.7 - Mining Method: mixed #### Location - Easting: 384608 - Northing: 6944655 - Azimuth: 165 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows very low gold mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM162 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-119) Minto Project · silver #### Identity - Hole ID: 26SCM162 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.48 - Grade Unit: g/t - Intercept: 27.7 m - True Width: 24.93 m - From: 280 m - To: 307.7 m - Hole Depth: 474 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM162:280.0-307.7 - Mining Method: mixed #### Location - Easting: 384608 - Northing: 6944655 - Azimuth: 165 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows low silver mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM164 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-120) Minto Project · copper #### Identity - Hole ID: 26SCM164 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.67 - Grade Unit: % - Intercept: 29.7 m - True Width: 26.73 m - From: 450.4 m - To: 480.1 m - Hole Depth: 546 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM164:450.4-480.1 - Mining Method: mixed #### Location - Easting: 385548 - Northing: 6945295 - Azimuth: 137 ° - Dip: -78 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.97 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto East zone. - Positive factor: Continuous Interval ### 26SCM164 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-121) Minto Project · gold #### Identity - Hole ID: 26SCM164 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.38 - Grade Unit: g/t - Intercept: 29.7 m - True Width: 26.73 m - From: 450.4 m - To: 480.1 m - Hole Depth: 546 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM164:450.4-480.1 - Mining Method: mixed #### Location - Easting: 385548 - Northing: 6945295 - Azimuth: 137 ° - Dip: -78 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows moderate gold mineralization with associated copper and silver, contributing to the overall resource potential of the Minto East zone. - Positive factor: Continuous Interval ### 26SCM164 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-122) Minto Project · silver #### Identity - Hole ID: 26SCM164 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.5 - Grade Unit: g/t - Intercept: 29.7 m - True Width: 26.73 m - From: 450.4 m - To: 480.1 m - Hole Depth: 546 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM164:450.4-480.1 - Mining Method: mixed #### Location - Easting: 385548 - Northing: 6945295 - Azimuth: 137 ° - Dip: -78 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This broad intercept shows moderate silver mineralization with associated copper and gold, contributing to the overall resource potential of the Minto East zone. - Positive factor: Continuous Interval ### 26SCM164 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-123) Minto Project · copper #### Identity - Hole ID: 26SCM164 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.38 - Grade Unit: % - Intercept: 3 m - True Width: 2.7 m - From: 474.7 m - To: 477.7 m - Hole Depth: 546 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM164:474.7-477.7 - Mining Method: mixed #### Location - Easting: 385548 - Northing: 6945295 - Azimuth: 137 ° - Dip: -78 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 3.21 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto East area. ### 26SCM164 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-124) Minto Project · gold #### Identity - Hole ID: 26SCM164 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.99 - Grade Unit: g/t - Intercept: 3 m - True Width: 2.7 m - From: 474.7 m - To: 477.7 m - Hole Depth: 546 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM164:474.7-477.7 - Mining Method: mixed #### Location - Easting: 385548 - Northing: 6945295 - Azimuth: 137 ° - Dip: -78 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto East area. ### 26SCM164 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-125) Minto Project · silver #### Identity - Hole ID: 26SCM164 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 10.83 - Grade Unit: g/t - Intercept: 3 m - True Width: 2.7 m - From: 474.7 m - To: 477.7 m - Hole Depth: 546 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM164:474.7-477.7 - Mining Method: mixed #### Location - Easting: 385548 - Northing: 6945295 - Azimuth: 137 ° - Dip: -78 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This high-grade sub-interval within a broader zone enhances the overall prospectivity of the Minto East area. ### 26SCM165 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-126) Minto Project · copper #### Identity - Hole ID: 26SCM165 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.72 - Grade Unit: % - Intercept: 19.6 m - True Width: 17.64 m - From: 275.4 m - To: 295 m - Hole Depth: 381 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM165:275.4-295.0 - Mining Method: mixed #### Location - Easting: 384607 - Northing: 6944656 - Azimuth: 210 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 0.83 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate copper mineralization with associated gold and silver, contributing to the overall resource potential of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM165 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-127) Minto Project · gold #### Identity - Hole ID: 26SCM165 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.12 - Grade Unit: g/t - Intercept: 19.6 m - True Width: 17.64 m - From: 275.4 m - To: 295 m - Hole Depth: 381 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM165:275.4-295.0 - Mining Method: mixed #### Location - Easting: 384607 - Northing: 6944656 - Azimuth: 210 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows low gold mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM165 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-128) Minto Project · silver #### Identity - Hole ID: 26SCM165 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.85 - Grade Unit: g/t - Intercept: 19.6 m - True Width: 17.64 m - From: 275.4 m - To: 295 m - Hole Depth: 381 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM165:275.4-295.0 - Mining Method: mixed #### Location - Easting: 384607 - Northing: 6944656 - Azimuth: 210 ° - Dip: -75 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate silver mineralization, contributing to the overall polymetallic nature of the Minto Main zone. - Positive factor: Continuous Interval ### 26SCM166 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-129) Minto Project · copper #### Identity - Hole ID: 26SCM166 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.95 - Grade Unit: % - Intercept: 20.7 m - True Width: 17.595 m - From: 207 m - To: 227.7 m - Hole Depth: 288 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM166:207.0-227.7 - Mining Method: mixed #### Location - Easting: 384507 - Northing: 6943789 - Azimuth: 110 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Metal Equivalent - Metal Eq. Grade: 1.35 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows strong copper mineralization with associated gold and silver, contributing to the overall resource potential of the Area 118 zone. - Positive factor: Continuous Interval ### 26SCM166 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-130) Minto Project · gold #### Identity - Hole ID: 26SCM166 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.48 - Grade Unit: g/t - Intercept: 20.7 m - True Width: 17.595 m - From: 207 m - To: 227.7 m - Hole Depth: 288 m #### Classification - Deposit Type: iocg - Program: mixed - Sample Type: drill - Group ID: 26SCM166:207.0-227.7 - Mining Method: mixed #### Location - Easting: 384507 - Northing: 6943789 - Azimuth: 110 ° - Dip: -80 ° - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: This intercept shows moderate gold mineralization with associated copper and silver, contributing to the overall resource potential of the Area 118 zone. - Positive factor: Continuous Interval ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-131) Minto Project · copper #### Identity - Hole ID: and - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.45 - Grade Unit: % - Intercept: 10.8 m - From: 120.2 m - To: 131 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:120.2-131 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.45 % copper is moderate against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 4.9 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.45 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-132) Minto Project · gold #### Identity - Hole ID: and - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.15 - Grade Unit: g/t - Intercept: 10.8 m - From: 120.2 m - To: 131 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:120.2-131 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.15 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.6 g/t·m is below. - Negative factor: 0.15 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.15 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-133) Minto Project · silver #### Identity - Hole ID: and - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.86 - Grade Unit: g/t - Intercept: 10.8 m - From: 120.2 m - To: 131 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:120.2-131 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.86 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 20.1 g/t·m is below. - Negative factor: 1.86 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.86 Context: and ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-134) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.85 - Grade Unit: % - Intercept: 7.2 m - From: 259 m - To: 266.2 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:259-266.2 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.85 % copper is strong against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 6.1 %·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 0.85 % copper is strong on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.85 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-135) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.16 - Grade Unit: g/t - Intercept: 7.2 m - From: 259 m - To: 266.2 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:259-266.2 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.16 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.2 g/t·m is below. - Negative factor: 0.16 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.16 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-136) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.16 - Grade Unit: g/t - Intercept: 7.2 m - From: 259 m - To: 266.2 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:259-266.2 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.16 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 15.6 g/t·m is below. - Negative factor: 2.16 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.16 Context: Incl. ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-137) Minto Project · copper #### Identity - Hole ID: and - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.28 - Grade Unit: % - Intercept: 2.7 m - From: 336.5 m - To: 339.2 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:336.5-339.2 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 4.28 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 11.6 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 4.28 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.28 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-138) Minto Project · gold #### Identity - Hole ID: and - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.32 - Grade Unit: g/t - Intercept: 2.7 m - From: 336.5 m - To: 339.2 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:336.5-339.2 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.32 g/t gold is moderate against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 3.6 g/t·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.32 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-139) Minto Project · silver #### Identity - Hole ID: and - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 16.94 - Grade Unit: g/t - Intercept: 2.7 m - From: 336.5 m - To: 339.2 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:336.5-339.2 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 16.94 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 45.7 g/t·m is below. - Negative factor: 16.94 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 16.94 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-140) Minto Project · copper #### Identity - Hole ID: and - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.12 - Grade Unit: % - Intercept: 4.8 m - From: 438.3 m - To: 443.1 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:438.3-443.1 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.12 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 5.4 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 1.12 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.12 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-141) Minto Project · gold #### Identity - Hole ID: and - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.49 - Grade Unit: g/t - Intercept: 4.8 m - From: 438.3 m - To: 443.1 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:438.3-443.1 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.49 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 2.4 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.49 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-142) Minto Project · silver #### Identity - Hole ID: and - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.79 - Grade Unit: g/t - Intercept: 4.8 m - From: 438.3 m - To: 443.1 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:438.3-443.1 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.79 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 13.4 g/t·m is below. - Negative factor: 2.79 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.79 Context: and ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-143) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.56 - Grade Unit: % - Intercept: 3.7 m - From: 213 m - To: 216.7 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:213-216.7 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 3.56 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 13.2 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 3.56 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.56 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-144) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.34 - Grade Unit: g/t - Intercept: 3.7 m - From: 213 m - To: 216.7 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:213-216.7 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.34 g/t gold is strong against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 8.7 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 2.34 g/t gold is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.34 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-145) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 21.42 - Grade Unit: g/t - Intercept: 3.7 m - From: 213 m - To: 216.7 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:213-216.7 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 21.42 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 79.3 g/t·m is below. - Negative factor: 21.42 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 21.42 Context: Incl. ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-146) Minto Project · copper #### Identity - Hole ID: and - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.76 - Grade Unit: % - Intercept: 22.2 m - From: 304.8 m - To: 327 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:304.8-327 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.76 % copper is strong against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 16.9 %·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 0.76 % copper is strong on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.76 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-147) Minto Project · gold #### Identity - Hole ID: and - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 22.2 m - From: 304.8 m - To: 327 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:304.8-327 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.22 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 4.9 g/t·m is below. - Negative factor: 0.22 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.22 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-148) Minto Project · silver #### Identity - Hole ID: and - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.96 - Grade Unit: g/t - Intercept: 22.2 m - From: 304.8 m - To: 327 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:304.8-327 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.96 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 65.7 g/t·m is below. - Negative factor: 2.96 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.96 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-149) Minto Project · copper #### Identity - Hole ID: and - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.02 - Grade Unit: % - Intercept: 10 m - From: 69 m - To: 79 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:69-79 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.02 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 10.2 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 1.02 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.02 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-150) Minto Project · gold #### Identity - Hole ID: and - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.39 - Grade Unit: g/t - Intercept: 10 m - From: 69 m - To: 79 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:69-79 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.39 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 3.9 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.39 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-151) Minto Project · silver #### Identity - Hole ID: and - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.35 - Grade Unit: g/t - Intercept: 10 m - From: 69 m - To: 79 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:69-79 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 3.35 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 33.5 g/t·m is below. - Negative factor: 3.35 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.35 Context: and ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-152) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.77 - Grade Unit: % - Intercept: 3.8 m - From: 639.7 m - To: 643.5 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:639.7-643.5 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 3.77 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 14.3 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 3.77 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.77 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-153) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 6.74 - Grade Unit: g/t - Intercept: 3.8 m - From: 639.7 m - To: 643.5 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:639.7-643.5 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 6.74 g/t gold is exceptional against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 25.6 g/t·m is weak \(grade alone is exceptional; the better of the two is used\). - Positive factor: 6.74 g/t gold is exceptional on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 6.74 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-154) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 23.68 - Grade Unit: g/t - Intercept: 3.8 m - From: 639.7 m - To: 643.5 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:639.7-643.5 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 23.68 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 90.0 g/t·m is below. - Negative factor: 23.68 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 23.68 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-155) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.84 - Grade Unit: % - Intercept: 19.9 m - From: 63.4 m - To: 83.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:63.4-83.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.84 % copper is strong against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 16.7 %·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 0.84 % copper is strong on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.84 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-156) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.34 - Grade Unit: g/t - Intercept: 19.9 m - From: 63.4 m - To: 83.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:63.4-83.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.34 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 6.8 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.34 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-157) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 3.04 - Grade Unit: g/t - Intercept: 19.9 m - From: 63.4 m - To: 83.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:63.4-83.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 3.04 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 60.5 g/t·m is below. - Negative factor: 3.04 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.04 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-158) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.07 - Grade Unit: % - Intercept: 4.8 m - From: 350.2 m - To: 355 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:350.2-355 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.07 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 5.1 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 1.07 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.07 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-159) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.44 - Grade Unit: g/t - Intercept: 4.8 m - From: 350.2 m - To: 355 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:350.2-355 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.44 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 2.1 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.44 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-160) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 5.3 - Grade Unit: g/t - Intercept: 4.8 m - From: 350.2 m - To: 355 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:350.2-355 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 5.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 25.4 g/t·m is below. - Negative factor: 5.3 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.30 Context: Incl. ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-161) Minto Project · copper #### Identity - Hole ID: and - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.27 - Grade Unit: % - Intercept: 93 m - From: 229 m - To: 322 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:229-322 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.27 % copper is weak against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 25.1 %·m is weak. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.27 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-162) Minto Project · gold #### Identity - Hole ID: and - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.02 - Grade Unit: g/t - Intercept: 93 m - From: 229 m - To: 322 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:229-322 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.02 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.9 g/t·m is below. - Negative factor: 0.02 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.02 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-163) Minto Project · silver #### Identity - Hole ID: and - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.15 - Grade Unit: g/t - Intercept: 93 m - From: 229 m - To: 322 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:229-322 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.15 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 106.9 g/t·m is below. - Negative factor: 1.15 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.15 Context: and ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-164) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.4 - Grade Unit: % - Intercept: 5.9 m - From: 115.4 m - To: 121.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:115.4-121.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.4 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 8.3 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 1.4 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.40 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-165) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.85 - Grade Unit: g/t - Intercept: 5.9 m - From: 115.4 m - To: 121.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:115.4-121.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.85 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 5.0 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.85 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-166) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.04 - Grade Unit: g/t - Intercept: 5.9 m - From: 115.4 m - To: 121.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:115.4-121.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 4.04 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 23.8 g/t·m is below. - Negative factor: 4.04 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.04 Context: Incl. ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-167) Minto Project · copper #### Identity - Hole ID: and - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.56 - Grade Unit: % - Intercept: 15.7 m - From: 278.6 m - To: 294.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:278.6-294.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.56 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 24.5 %·m is weak \(grade alone is exceptional; the better of the two is used\). - Positive factor: 1.56 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.56 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-168) Minto Project · gold #### Identity - Hole ID: and - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.26 - Grade Unit: g/t - Intercept: 15.7 m - From: 278.6 m - To: 294.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:278.6-294.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.26 g/t gold is strong against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 35.5 g/t·m is moderate \(grade alone is strong; the better of the two is used\). - Positive factor: 2.26 g/t gold is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.26 Context: and ### and [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-169) Minto Project · silver #### Identity - Hole ID: and - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 7.63 - Grade Unit: g/t - Intercept: 15.7 m - From: 278.6 m - To: 294.3 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: and:278.6-294.3 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 7.63 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 119.8 g/t·m is below. - Negative factor: 7.63 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 7.63 Context: and ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-170) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.39 - Grade Unit: % - Intercept: 4.1 m - From: 281.9 m - To: 286 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:281.9-286 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 4.39 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 18.0 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 4.39 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.39 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-171) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 7.6 - Grade Unit: g/t - Intercept: 4.1 m - From: 281.9 m - To: 286 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:281.9-286 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 7.6 g/t gold is exceptional against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 31.2 g/t·m is moderate \(grade alone is exceptional; the better of the two is used\). - Positive factor: 7.6 g/t gold is exceptional on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 7.60 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-172) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 21.07 - Grade Unit: g/t - Intercept: 4.1 m - From: 281.9 m - To: 286 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:281.9-286 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 21.07 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 86.4 g/t·m is below. - Negative factor: 21.07 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 21.07 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-173) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.12 - Grade Unit: % - Intercept: 5 m - From: 225 m - To: 230 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:225-230 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.12 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 10.6 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 2.12 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.12 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-174) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.89 - Grade Unit: g/t - Intercept: 5 m - From: 225 m - To: 230 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:225-230 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.89 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 4.5 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.89 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-175) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 9.49 - Grade Unit: g/t - Intercept: 5 m - From: 225 m - To: 230 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:225-230 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 9.49 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 47.5 g/t·m is below. - Negative factor: 9.49 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 9.49 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-176) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.38 - Grade Unit: % - Intercept: 3 m - From: 474.7 m - To: 477.7 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:474.7-477.7 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.38 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 7.1 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 2.38 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.38 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-177) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.99 - Grade Unit: g/t - Intercept: 3 m - From: 474.7 m - To: 477.7 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:474.7-477.7 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.99 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 3.0 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.99 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-178) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 10.83 - Grade Unit: g/t - Intercept: 3 m - From: 474.7 m - To: 477.7 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:474.7-477.7 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 10.83 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 32.5 g/t·m is below. - Negative factor: 10.83 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 10.83 Context: Incl. ### 26SCM166 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-179) Minto Project · silver #### Identity - Hole ID: 26SCM166 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 5.2 - Grade Unit: g/t - Intercept: 20.7 m - From: 207 m - To: 227.7 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM166:207-227.7 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 5.2 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 107.6 g/t·m is below. - Negative factor: 5.2 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.20 Context: 26SCM166 ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-180) Minto Project · copper #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.5 - Grade Unit: % - Intercept: 4 m - From: 219 m - To: 223 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:219-223 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.5 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 10.0 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 2.5 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.50 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-181) Minto Project · gold #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.56 - Grade Unit: g/t - Intercept: 4 m - From: 219 m - To: 223 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:219-223 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.56 g/t gold is moderate against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 6.2 g/t·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.56 Context: Incl. ### Incl. [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-182) Minto Project · silver #### Identity - Hole ID: Incl. - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 16.49 - Grade Unit: g/t - Intercept: 4 m - From: 219 m - To: 223 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: Incl.:219-223 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 16.49 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 66.0 g/t·m is below. - Negative factor: 16.49 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 16.49 Context: Incl. ### 26SCM168 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-183) Minto Project · copper #### Identity - Hole ID: 26SCM168 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.63 - Grade Unit: % - Intercept: 47.9 m - From: 348.1 m - To: 396 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM168:348.1-396 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.63 % copper is strong against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 30.2 %·m is weak \(grade alone is strong; the better of the two is used\). - Positive factor: 0.63 % copper is strong on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.63 Context: 26SCM168 ### 26SCM168 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-184) Minto Project · gold #### Identity - Hole ID: 26SCM168 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.08 - Grade Unit: g/t - Intercept: 47.9 m - From: 348.1 m - To: 396 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM168:348.1-396 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.08 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 3.8 g/t·m is below. - Negative factor: 0.08 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.08 Context: 26SCM168 ### 26SCM168 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-185) Minto Project · silver #### Identity - Hole ID: 26SCM168 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.74 - Grade Unit: g/t - Intercept: 47.9 m - From: 348.1 m - To: 396 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM168:348.1-396 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.74 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 83.3 g/t·m is below. - Negative factor: 1.74 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.74 Context: 26SCM168 ### 26SCM169 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-186) Minto Project · copper #### Identity - Hole ID: 26SCM169 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 1.39 - Grade Unit: % - Intercept: 3.8 m - From: 208.8 m - To: 212.5 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM169:208.8-212.5 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 1.39 % copper is exceptional against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 5.3 %·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 1.39 % copper is exceptional on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.39 Context: 26SCM169 ### 26SCM169 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-187) Minto Project · gold #### Identity - Hole ID: 26SCM169 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.49 - Grade Unit: g/t - Intercept: 3.8 m - From: 208.8 m - To: 212.5 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM169:208.8-212.5 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.49 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.9 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.49 Context: 26SCM169 ### 26SCM169 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-188) Minto Project · silver #### Identity - Hole ID: 26SCM169 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 4.9 - Grade Unit: g/t - Intercept: 3.8 m - From: 208.8 m - To: 212.5 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM169:208.8-212.5 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 4.9 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 18.6 g/t·m is below. - Negative factor: 4.9 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.90 Context: 26SCM169 ### 26SCM171 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-189) Minto Project · copper #### Identity - Hole ID: 26SCM171 - Project: Minto Project - Commodity: copper - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.64 - Grade Unit: % - Intercept: 7.4 m - From: 31 m - To: 38.4 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM171:31-38.4 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.64 % copper is strong against the iocg deposit band \[0.9, 0.5, 0.3, 0.2\] %. Grade×width 4.7 %·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 0.64 % copper is strong on the iocg deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.64 Context: 26SCM171 ### 26SCM171 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-190) Minto Project · gold #### Identity - Hole ID: 26SCM171 - Project: Minto Project - Commodity: gold - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 7.4 m - From: 31 m - To: 38.4 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM171:31-38.4 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 0.14 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.0 g/t·m is below. - Negative factor: 0.14 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.14 Context: 26SCM171 ### 26SCM171 [Link to this fact](https://atlas-staging.minestarters.com/news/selkirk-copper-s-final-phase-1-drill-program-results-deliver-high-grade-minerali--ae12780f-c0b5-4a29-b1e3-aa9e430a6e67#fact-drill-facts-191) Minto Project · silver #### Identity - Hole ID: 26SCM171 - Project: Minto Project - Commodity: silver - Region: canada\_yt - Reported Region: Yukon, Canada - Ticker: SCMI #### Geometry - Grade: 2.03 - Grade Unit: g/t - Intercept: 7.4 m - From: 31 m - To: 38.4 m #### Classification - Deposit Type: iocg - Sample Type: drill - Group ID: 26SCM171:31-38.4 - Mining Method: mixed #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-03T00:00:00.000Z Reasoning: Expanded from assay table. 2.03 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 15.0 g/t·m is below. - Negative factor: 2.03 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.03 Context: 26SCM171 ## 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.