[Video Enhanced] Selkirk Copper 50,000 meter Drill Program Aims to Establish a 12-15 Year Mine Life

Original announcement by tmx on

Company
Selkirk Copper Mines Inc.
Ticker
SCMI
Exchange
TSX
Region
Yukon, Canada
Primary commodity
Copper
Secondary commodities
Gold, Silver
Document categories
Drill results, Other
Extracted
2026-08-22 11:03:40 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Selkirk Copper reported high-grade drill results from the Minto Mine, specifically hole 25SCM042, which confirmed continuity of copper, gold, and silver mineralization. The results support the company's goal of establishing a 12-15 year mine life and transitioning to underground mining methods.

Reasoning: The drill results from 25SCM042 show strong high-grade copper and gold continuity in a previously gapped area, supporting the transition to underground mining.

Positive factors

  • High-grade copper intercept (3.37%)
  • Confirms continuity through historical gaps
  • Infill drilling success
  • Extinguishment of precious metal stream increases project value

Facts used in scoring: 6

Classification and evidence

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: Hole 25SCM042 is described as infilling an approximate 90-metre gap between historical drill holes.

Evidence · text

“infilling an approximate 90-metre gap between historical drill holes”

QA/QC Disclosedpositive

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

Why it applies: The release mentions technical aspects were reviewed and approved by a Qualified Person (Stacie Jones-Clark, P.Geo).

Evidence · text

“reviewed, verified and approved by Stacie Jones-Clark, P.Geo., Vice President Exploration”

Extracted facts

Stored fact records: 6. Some facts used in scoring do not have a stored record.

Drill Results (6)

25SCM042Minto Mine · copperGrade: 3.37Grade Unit: %Intercept: 6.5 mView all details
Link to this fact

Identity

Hole ID
25SCM042
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
3.37
Grade Unit
%
Intercept
6.5 m
From
101.3 m
To
107.8 m

Classification

Program
resource
Sample Type
drill
Group ID
25SCM042:101.3-107.8
Mining Method
underground

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-23T00:00:00.000Z

Reasoning: 3.37% Cu is a strong intercept for a copper project.

Positive factors

  • High grade intercept

Evidence · text

“returning 3.37% copper, 1.88 g/t gold, and 14.96 g/t silver over 6.5 meters”
25SCM042Minto Mine · goldGrade: 1.88Grade Unit: g/tIntercept: 6.5 mView all details
Link to this fact

Identity

Hole ID
25SCM042
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.88
Grade Unit
g/t
Intercept
6.5 m
From
101.3 m
To
107.8 m

Classification

Program
resource
Sample Type
drill
Group ID
25SCM042:101.3-107.8
Mining Method
underground

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-23T00:00:00.000Z

Reasoning: 1.88 g/t Au is a solid secondary grade in a copper-rich intercept.

Positive factors

  • Co-occurrence with high grade copper

Evidence · text

“returning 3.37% copper, 1.88 g/t gold, and 14.96 g/t silver over 6.5 meters”
25SCM042Minto Mine · silverGrade: 14.96Grade Unit: g/tIntercept: 6.5 mView all details
Link to this fact

Identity

Hole ID
25SCM042
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
14.96
Grade Unit
g/t
Intercept
6.5 m
From
101.3 m
To
107.8 m

Classification

Program
resource
Sample Type
drill
Group ID
25SCM042:101.3-107.8
Mining Method
underground

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-23T00:00:00.000Z

Reasoning: 14.96 g/t Ag is a standard byproduct grade.

Positive factors

  • Co-occurrence with high grade copper

Evidence · text

“returning 3.37% copper, 1.88 g/t gold, and 14.96 g/t silver over 6.5 meters”
25SCM042Minto Mine · copperGrade: 2.5Grade Unit: %Intercept: 15.2 mView all details
Link to this fact

Identity

Hole ID
25SCM042
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
2.5
Grade Unit
%
Intercept
15.2 m
From
101.3 m
To
116.5 m

Classification

Program
resource
Sample Type
drill
Group ID
25SCM042:101.3-116.5
Mining Method
underground

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-23T00:00:00.000Z

Reasoning: 15.2m at 2.5% Cu is a very strong intercept for continuity.

Positive factors

  • Significant width at decent grade

Evidence · text

“within a broader zone of 2.50% copper, 1.16 g/t gold and 9.90 g/t silver over 15.2 meters”
25SCM042Minto Mine · goldGrade: 1.16Grade Unit: g/tIntercept: 15.2 mView all details
Link to this fact

Identity

Hole ID
25SCM042
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.16
Grade Unit
g/t
Intercept
15.2 m
From
101.3 m
To
116.5 m

Classification

Program
resource
Sample Type
drill
Group ID
25SCM042:101.3-116.5
Mining Method
underground

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-23T00:00:00.000Z

Reasoning: 1.16 g/t Au over 15m is a solid component of the broader zone.

Evidence · text

“within a broader zone of 2.50% copper, 1.16 g/t gold and 9.90 g/t silver over 15.2 meters”
25SCM042Minto Mine · silverGrade: 9.9Grade Unit: g/tIntercept: 15.2 mView all details
Link to this fact

Identity

Hole ID
25SCM042
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
9.9
Grade Unit
g/t
Intercept
15.2 m
From
101.3 m
To
116.5 m

Classification

Program
resource
Sample Type
drill
Group ID
25SCM042:101.3-116.5
Mining Method
underground

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-23T00:00:00.000Z

Reasoning: 9.9 g/t Ag is consistent with the broader zone.

Evidence · text

“within a broader zone of 2.50% copper, 1.16 g/t gold and 9.90 g/t silver over 15.2 meters”

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.