[Video Enhanced] Selkirk Copper Reports Drill Results From New Lenses at Minto Mine in the Yukon

Original announcement by tmx on

Company
Selkirk Copper Mines
Ticker
SCMI
Exchange
TSX
Region
Yukon
Primary commodity
Copper
Secondary commodities
Gold, Silver
Document categories
Drill results, Other
Extracted
2026-08-22 10:41:50 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Selkirk Copper Mines has reported exceptional Phase 1 drill results from the Minto Mine in the Yukon, including the discovery of new high-grade copper-gold-silver lenses at depth. The results include significant copper-equivalent intercepts and are being used to update the project's Mineral Resource Estimate and PEA.

Reasoning: The release reports multiple high-grade copper-equivalent intercepts and the discovery of new mineralized lenses (301 and 117), which are significant for resource expansion.

Positive factors

  • exceptional high-grade copper intercepts
  • discovery of new lenses at depth
  • expansion of known mineralization
  • successful completion of large drill program

Facts used in scoring: 15

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Discovery of several new lenses of high-grade mineralization and mineralization at depths previously undrilled.

Evidence · text

“discovering several new lenses of high-grade mineralization , and discovering mineralization at depths previously undrilled .”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: Technical aspects reviewed and approved by a Qualified Person (Leif Bailey, P.Geo.).

Evidence · text

“Technical aspects of this news release have been reviewed, verified and approved by Leif Bailey, P.Geo., Director of Geoscience & Exploration of Selkirk Copper Mines Inc., who is a qualified person”

Extracted facts

Stored fact records: 15. Some facts used in scoring do not have a stored record.

Drill Results (15)

26SCM125Minto Mine · copperGrade: 11.23Grade Unit: % CuEqIntercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
11.23
Grade Unit
% CuEq
Intercept
1.4 m
From
211 m
To
212.4 m

Classification

Sample Type
drill
Group ID
26SCM125:211.0-212.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: 11.23% CuEq is an exceptional grade intercept.

Positive factors

  • exceptional grade
26SCM125Minto Mine · goldGrade: 11.23Grade Unit: % CuEqIntercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
11.23
Grade Unit
% CuEq
Intercept
1.4 m
From
211 m
To
212.4 m

Classification

Sample Type
drill
Group ID
26SCM125:211.0-212.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: High grade CuEq intercept reported.

Positive factors

  • exceptional grade
26SCM125Minto Mine · silverGrade: 11.23Grade Unit: % CuEqIntercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
11.23
Grade Unit
% CuEq
Intercept
1.4 m
From
211 m
To
212.4 m

Classification

Sample Type
drill
Group ID
26SCM125:211.0-212.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: High grade CuEq intercept reported.

Positive factors

  • exceptional grade
26SCM125Minto Mine · copperGrade: 5.41Grade Unit: % CuEqIntercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
5.41
Grade Unit
% CuEq
Intercept
2.7 m
From
336 m
To
338.7 m

Classification

Sample Type
drill
Group ID
26SCM125:336.0-338.7

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: 5.41% CuEq is a strong grade intercept.

Positive factors

  • strong grade
26SCM125Minto Mine · goldGrade: 5.41Grade Unit: % CuEqIntercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
5.41
Grade Unit
% CuEq
Intercept
2.7 m
From
336 m
To
338.7 m

Classification

Sample Type
drill
Group ID
26SCM125:336.0-338.7

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: High grade CuEq intercept reported.

Positive factors

  • strong grade
26SCM125Minto Mine · silverGrade: 5.41Grade Unit: % CuEqIntercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
5.41
Grade Unit
% CuEq
Intercept
2.7 m
From
336 m
To
338.7 m

Classification

Sample Type
drill
Group ID
26SCM125:336.0-338.7

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: High grade CuEq intercept reported.

Positive factors

  • strong grade
26SCM125Minto Mine · copperGrade: 1.51Grade Unit: % CuEqIntercept: 4.8 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
1.51
Grade Unit
% CuEq
Intercept
4.8 m
From
438 m
To
442.8 m

Classification

Sample Type
drill
Group ID
26SCM125:438.0-442.8

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: 1.51% CuEq is a moderate grade intercept.

Positive factors

  • moderate grade
26SCM125Minto Mine · goldGrade: 1.51Grade Unit: % CuEqIntercept: 4.8 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
1.51
Grade Unit
% CuEq
Intercept
4.8 m
From
438 m
To
442.8 m

Classification

Sample Type
drill
Group ID
26SCM125:438.0-442.8

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: High grade CuEq intercept reported.

Positive factors

  • moderate grade
26SCM125Minto Mine · silverGrade: 1.51Grade Unit: % CuEqIntercept: 4.8 mView all details
Link to this fact

Identity

Hole ID
26SCM125
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
1.51
Grade Unit
% CuEq
Intercept
4.8 m
From
438 m
To
442.8 m

Classification

Sample Type
drill
Group ID
26SCM125:438.0-442.8

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: High grade CuEq intercept reported.

Positive factors

  • moderate grade
26SCM137Minto Mine · copperGrade: 0.46Grade Unit: %Intercept: 69.6 mView all details
Link to this fact

Identity

Hole ID
26SCM137
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
0.46
Grade Unit
%
Intercept
69.6 m
From
13.7 m
To
83.3 m

Classification

Sample Type
drill
Group ID
26SCM137:13.7-83.3

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: Large width intercept at moderate grade.

Positive factors

  • significant width
26SCM137Minto Mine · goldGrade: 0.14Grade Unit: g/tIntercept: 69.6 mView all details
Link to this fact

Identity

Hole ID
26SCM137
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
0.14
Grade Unit
g/t
Intercept
69.6 m
From
13.7 m
To
83.3 m

Classification

Sample Type
drill
Group ID
26SCM137:13.7-83.3

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: Large width intercept at low grade.

Positive factors

  • significant width
26SCM137Minto Mine · silverGrade: 1.57Grade Unit: g/tIntercept: 69.6 mView all details
Link to this fact

Identity

Hole ID
26SCM137
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
1.57
Grade Unit
g/t
Intercept
69.6 m
From
13.7 m
To
83.3 m

Classification

Sample Type
drill
Group ID
26SCM137:13.7-83.3

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: Large width intercept at low grade.

Positive factors

  • significant width
26SCM158Minto Mine · copperGrade: 0.53Grade Unit: %Intercept: 9.9 mView all details
Link to this fact

Identity

Hole ID
26SCM158
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
0.53
Grade Unit
%
Intercept
9.9 m

Classification

Sample Type
drill
Group ID
26SCM158:null-null

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: 0.53% Cu is a moderate grade intercept.

Positive factors

  • moderate grade
26SCM158Minto Mine · goldGrade: 0.29Grade Unit: g/tIntercept: 9.9 mView all details
Link to this fact

Identity

Hole ID
26SCM158
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
0.29
Grade Unit
g/t
Intercept
9.9 m

Classification

Sample Type
drill
Group ID
26SCM158:null-null

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: 0.29 g/t Au is a moderate grade intercept.

Positive factors

  • moderate grade
26SCM158Minto Mine · silverGrade: 2.18Grade Unit: g/tIntercept: 9.9 mView all details
Link to this fact

Identity

Hole ID
26SCM158
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon
Ticker
SCMI

Geometry

Grade
2.18
Grade Unit
g/t
Intercept
9.9 m

Classification

Sample Type
drill
Group ID
26SCM158:null-null

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-10T00:00:00.000Z

Reasoning: 2.18 g/t Ag is a moderate grade intercept.

Positive factors

  • moderate grade

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.