Selkirk Copper Discovers a New Mineralized Zone and Commences a Phase 2 Drill Program Targeting 50,000 Additional Metres

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, Resource update
Extracted
2026-08-22 10:52:11 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Selkirk Copper announced the discovery of a new mineralized zone, the 117 Lens, with high-grade copper-gold-silver intercepts, including 1.27% CuEq over 12.6m and 3.04% CuEq over 5.8m. The company has also commenced a 50,000-meter Phase 2 drill program at its Minto Mine in Yukon, Canada, focusing on resource expansion and confidence building for a planned feasibility study. An updated Mineral Resource Estimate for the Minto Project, effective April 7, 2025, was also detailed, showing significant indicated and inferred resources for copper, gold, and silver.

Reasoning: The announcement reports the discovery of a new mineralized zone (117 Lens) with several high-grade copper-gold-silver drill intercepts, alongside a substantial 50,000-meter Phase 2 drill program aimed at resource expansion and increasing confidence for a planned feasibility study. The updated Mineral Resource Estimate, which includes good grades and moderate confidence, is also on track, indicating significant progress and future potential for the Minto Mine.

Positive factors

  • Discovery of a new mineralized zone (117 Lens)
  • Multiple high-grade copper-gold-silver intercepts, some exceptional for IOCG deposit type
  • Significant 50,000-meter Phase 2 drill program planned for resource expansion and confidence building
  • Updated Mineral Resource Estimate on track for completion
  • True width estimates provided for drill intercepts
  • Comprehensive QA/QC procedures disclosed, including certified lab and QP sign-off
  • Metal equivalent assumptions are transparently disclosed

Negative factors

  • Some drill holes reported no significant intercepts
  • Some Minto North results are lower grade than previous, indicating variability
  • Cut-off grade for drill intercepts not consistently disclosed across all zones

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 70

Classification and evidence

New Mineralized Zonepositive · Story-specific tag

No canonical definition is currently available.

Why it applies: A new mineralized zone, the 117 Lens, has been discovered beneath a previously mined open pit.

Evidence · text

“A new mineralized zone, the 117 Lens , has been discovered beneath a previously mined open pit.”

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 2.93% Cu over 5.0m (4.19% CuEq) in hole 26SCM142 is an exceptional grade for an IOCG deposit.

Evidence · table

“2.93”

Context: 5.0

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 2.57% Cu over 9.1m (3.13% CuEq) in hole 26SCM128 is an exceptional grade for an IOCG deposit.

Evidence · table

“2.57”

Context: 9.1

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 2.36% Cu over 5.8m (3.04% CuEq) in hole 26SCM128 is an exceptional grade for an IOCG deposit.

Evidence · table

“2.36”

Context: 5.8

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: The document states that true widths are typically >90% of reported drill intersection length for Minto North and Minto East zones, and approximate 85-90% for Ridgetop and Area 118.

Evidence · text

“At the Minto North and Minto East zones, the flat laying to shallowly dipping nature of the mineralized zones suggest that true widths are typically >90% of the reported drill intersection length. At Ridgetop and Area 118, true widths are approximate 85-90% of reported drill intersection.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drilling at Minto East targeted expansion of several stacked mineralized lenses, with hole 26SCM128 stepping out 70 metres from historical drilling and intersecting a fifth mineralized lens beyond previous extents.

Evidence · text

“Drill hole 26SCM128 stepped out 70 metres from historical drilling and intersected a series of four mineralized lenses between 240 and 480 metres downhole. Each lens is characterized by foliated granodiorite and migmatite, with high-grade chalcopyrite-bornite mineralization. The elevation, mineralogy, and texture of these mineralized lenses correspond well with previously drill intercepts, suggesting continuity of the mineralized zone into this area. Additionally, a fifth mineralized lens was intersected at depth, beyond the extents of previous drilling, indicating potential to continue delineating new resources at depth.”

QA/QC Disclosedpositive

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

Why it applies: The document includes a dedicated section detailing QAQC procedures, including insertion of certified reference material, blanks, and field duplicates.

Evidence · text

“QAQC Procedures and Data Validation The Company is drilling NQ sized core. Following data collection, core is cut along the long axis, with half of the core going to the lab for chemical analysis and the remaining half kept in sequence as record. The half core samples are packaged with the corresponding sample tag id and sealed. All sampling is conducted by Selkirk Copper Mines Inc. and subject to Company standard internal quality control and quality assurance (QAQC) programs which include the insertion of certified reference material, coarse blank materials, and field duplicate analysis, on top of the standard laboratory QAQC procedures to monitor contamination during preparation and analytical accuracy and precision.”

Certified Labpositive · Story-specific tag

No canonical definition is currently available.

Why it applies: ALS Vancouver, the laboratory used for analysis, holds an ISO/IEC 17025 standard accreditation.

Evidence · text

“ALS Vancouver holds an ISO/IEC 17025 standard accreditation.”

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: Leif Bailey, P.Geo., Director of Geoscience & Exploration of Selkirk Copper Mines Inc., is a qualified person as defined by NI 43-101 and approved the technical aspects of the news release.

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 as defined by National Instrument 43-101 - Standards of Disclosure for Mineral Projects.”

Metal Equivalent Opaquenegative

Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.

Why it applies: Metal equivalent grades are reported with full disclosure of commodity prices and recovery assumptions.

Evidence · text

“CuEq Calculation: CuEq = ((Cu% × CuP × RCu × 2204.62)+(Au g/t ÷ 31.1035 × AuP × RAu) + (Ag g/t ÷ 31.1035 × AgP × RAg ))/(CuP × RCu × 2204.62) Where: CuP/AuP/AgP = US$ commodity prices of $4.25/lb Cu, $2500/oz Au, $29/oz Ag; RCu = Cu Recovery = 98%; RAu = Au Recovery = 85%; RAg= Ag Recovery = 85% Recoveries as estimated from historical mineral processing results.”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The Phase 2 drill program will include infill drilling to support increased resource confidence and mine planning.

Evidence · text

“This drill program will continue to focus on resource expansion, while including infill drilling, geotechnical drilling, and geometallurgical data collection to support increased resource confidence and mine planning, all of which will inform planned feasibility study work.”

Resource Updateneutral

Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: The document presents an updated Mineral Resource Estimate for the Minto Project.

Evidence · text

“With the updated Mineral Resource Estimate and Preliminary Economic Assessment on track for completion in mid-2026”

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: The Mineral Resource Estimate is reported using the 2014 CIM Definition Standards and 2019 CIM Best Practices Guidelines, consistent with NI 43-101.

Evidence · text

“Resources are reported using the 2014 CIM Definition Standards and were estimated using the 2019 CIM Best Practices Guidelines.”

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: The MRE has been completed by Sue Bird of Moose Mountain Technical Services (MMTS).

Evidence · text

“The MRE has been completed by Sue Bird of Moose Mountain Technical Services (MMTS).”

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: Cut-off grades for both open pit (C$30) and underground (C$80) resources are clearly stated in the resource table.

Evidence · table

“$30”

Context: OP

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: A significant portion of the total resource (23.658 Mt out of 36.246 Mt) is classified as Inferred, which is a speculative category.

Evidence · table

“23,658”

Context: Inferred

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: The updated Mineral Resource Estimate and Preliminary Economic Assessment are on track for completion in mid-2026, indicating the resource supports an early-stage study.

Evidence · text

“With the updated Mineral Resource Estimate and Preliminary Economic Assessment on track for completion in mid-2026”

Extracted facts

Stored fact records: 70. Some facts used in scoring do not have a stored record.

Drill Results (70)

25SCM096Minto Mine · copperGrade: 0.93Grade Unit: %Intercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
25SCM096
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.93
Grade Unit
%
Intercept
5.2 m
True Width
4.68 m
From
205.5 m
To
210.7 m
Hole Depth
360 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM096:205.5-210.7
Mining Method
mixed

Location

Easting
384116
Northing
6945834
CRS
unknown
Azimuth
0 °
Dip
-88 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
1.17
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.93% Cu over 5.2m is an exceptional grade for an IOCG deposit, contributing positively to the overall resource potential, with true width estimated.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of a broader program with new discoveries

Evidence · table

“0.93”

Context: 5.2

25SCM096Minto Mine · goldGrade: 0.29Grade Unit: g/tIntercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
25SCM096
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.29
Grade Unit
g/t
Intercept
5.2 m
True Width
4.68 m
From
205.5 m
To
210.7 m
Hole Depth
360 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM096:205.5-210.7
Mining Method
mixed

Location

Easting
384116
Northing
6945834
CRS
unknown
Azimuth
0 °
Dip
-88 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.29 g/t over 5.2m is a moderate grade for an IOCG deposit, contributing to the polymetallic nature of the mineralization.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a broader program with new discoveries

Evidence · table

“0.29”

Context: 5.2

25SCM096Minto Mine · silverGrade: 2.63Grade Unit: g/tIntercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
25SCM096
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
2.63
Grade Unit
g/t
Intercept
5.2 m
True Width
4.68 m
From
205.5 m
To
210.7 m
Hole Depth
360 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM096:205.5-210.7
Mining Method
mixed

Location

Easting
384116
Northing
6945834
CRS
unknown
Azimuth
0 °
Dip
-88 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 2.63 g/t over 5.2m is a weak grade for an IOCG deposit, contributing to the polymetallic nature of the mineralization.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a broader program with new discoveries

Evidence · table

“2.63”

Context: 5.2

25SCM097Minto Mine · copperGrade: 0.39Grade Unit: %Intercept: 6.3 mView all details
Link to this fact

Identity

Hole ID
25SCM097
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.39
Grade Unit
%
Intercept
6.3 m
True Width
5.355 m
From
47.7 m
To
54 m
Hole Depth
144.52 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM097:47.7-54.0
Mining Method
mixed

Location

Easting
385059
Northing
6943286
CRS
unknown
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
0.43
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.39% Cu over 6.3m is a moderate grade for an IOCG deposit and is above the stated cutoff for the Ridgetop zone, indicating economic potential.

Positive factors

  • Moderate copper grade for IOCG deposit type
  • True width estimated at 85-90% of reported length
  • Above stated cutoff grade for the zone

Evidence · table

“0.39”

Context: 6.3

25SCM097Minto Mine · goldGrade: 0.04Grade Unit: g/tIntercept: 6.3 mView all details
Link to this fact

Identity

Hole ID
25SCM097
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.04
Grade Unit
g/t
Intercept
6.3 m
True Width
5.355 m
From
47.7 m
To
54 m
Hole Depth
144.52 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM097:47.7-54.0
Mining Method
mixed

Location

Easting
385059
Northing
6943286
CRS
unknown
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.04 g/t over 6.3m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“0.04”

Context: 6.3

25SCM097Minto Mine · silverGrade: 1.5Grade Unit: g/tIntercept: 6.3 mView all details
Link to this fact

Identity

Hole ID
25SCM097
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.5
Grade Unit
g/t
Intercept
6.3 m
True Width
5.355 m
From
47.7 m
To
54 m
Hole Depth
144.52 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM097:47.7-54.0
Mining Method
mixed

Location

Easting
385059
Northing
6943286
CRS
unknown
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 1.5 g/t over 6.3m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“1.50”

Context: 6.3

25SCM117Minto Mine · copperGrade: 0.38Grade Unit: %Intercept: 12.3 mView all details
Link to this fact

Identity

Hole ID
25SCM117
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.38
Grade Unit
%
Intercept
12.3 m
True Width
10.455 m
From
15 m
To
27.3 m
Hole Depth
231 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM117:15.0-27.3
Mining Method
mixed

Location

Easting
385281
Northing
6943498
CRS
unknown
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
0.39
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.38% Cu over 12.3m is a moderate grade for an IOCG deposit and is above the stated cutoff for the Ridgetop zone, indicating economic potential.

Positive factors

  • Moderate copper grade for IOCG deposit type
  • True width estimated at 85-90% of reported length
  • Above stated cutoff grade for the zone

Evidence · table

“0.38”

Context: 12.3

25SCM117Minto Mine · goldGrade: 0.01Grade Unit: g/tIntercept: 12.3 mView all details
Link to this fact

Identity

Hole ID
25SCM117
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.01
Grade Unit
g/t
Intercept
12.3 m
True Width
10.455 m
From
15 m
To
27.3 m
Hole Depth
231 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM117:15.0-27.3
Mining Method
mixed

Location

Easting
385281
Northing
6943498
CRS
unknown
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.01 g/t over 12.3m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“0.01”

Context: 12.3

25SCM117Minto Mine · silverGrade: 0.33Grade Unit: g/tIntercept: 12.3 mView all details
Link to this fact

Identity

Hole ID
25SCM117
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.33
Grade Unit
g/t
Intercept
12.3 m
True Width
10.455 m
From
15 m
To
27.3 m
Hole Depth
231 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM117:15.0-27.3
Mining Method
mixed

Location

Easting
385281
Northing
6943498
CRS
unknown
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 0.33 g/t over 12.3m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“0.33”

Context: 12.3

25SCM118Minto Mine · copperGrade: 0.81Grade Unit: %Intercept: 17.8 mView all details
Link to this fact

Identity

Hole ID
25SCM118
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.81
Grade Unit
%
Intercept
17.8 m
True Width
16.02 m
From
210.2 m
To
228 m
Hole Depth
378 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM118:210.2-228.0
Mining Method
mixed

Location

Easting
384117
Northing
6945836
CRS
unknown
Azimuth
250 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
1.11
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.81% Cu over 17.8m is a strong grade for an IOCG deposit with a strong grade-thickness product, indicating significant mineralization.

Positive factors

  • Strong copper grade for IOCG deposit type
  • Strong grade-thickness product (14.42 %*m)
  • True width estimated at >90% of reported length

Evidence · table

“0.81”

Context: 17.8

25SCM118Minto Mine · goldGrade: 0.36Grade Unit: g/tIntercept: 17.8 mView all details
Link to this fact

Identity

Hole ID
25SCM118
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.36
Grade Unit
g/t
Intercept
17.8 m
True Width
16.02 m
From
210.2 m
To
228 m
Hole Depth
378 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM118:210.2-228.0
Mining Method
mixed

Location

Easting
384117
Northing
6945836
CRS
unknown
Azimuth
250 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.36 g/t over 17.8m is a moderate grade for an IOCG deposit, contributing to the polymetallic nature of the mineralization.

Positive factors

  • Moderate gold grade for IOCG deposit type
  • True width estimated at >90% of reported length

Evidence · table

“0.36”

Context: 17.8

25SCM118Minto Mine · silverGrade: 3.03Grade Unit: g/tIntercept: 17.8 mView all details
Link to this fact

Identity

Hole ID
25SCM118
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
3.03
Grade Unit
g/t
Intercept
17.8 m
True Width
16.02 m
From
210.2 m
To
228 m
Hole Depth
378 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM118:210.2-228.0
Mining Method
mixed

Location

Easting
384117
Northing
6945836
CRS
unknown
Azimuth
250 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 3.03 g/t over 17.8m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at >90% of reported length

Evidence · table

“3.03”

Context: 17.8

25SCM119Minto Mine · copperGrade: 0.81Grade Unit: %Intercept: 5 mView all details
Link to this fact

Identity

Hole ID
25SCM119
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.81
Grade Unit
%
Intercept
5 m
True Width
4.25 m
From
24 m
To
29 m
Hole Depth
156 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM119:24.0-29.0
Mining Method
mixed

Location

Easting
385281
Northing
6943498
CRS
unknown
Azimuth
60 °
Dip
-60 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
0.82
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.81% Cu over 5.0m is a strong grade for an IOCG deposit and is above the stated cutoff for the Ridgetop zone, indicating economic potential.

Positive factors

  • Strong copper grade for IOCG deposit type
  • True width estimated at 85-90% of reported length
  • Above stated cutoff grade for the zone

Evidence · table

“0.81”

Context: 5.0

25SCM119Minto Mine · goldGrade: 0.01Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
25SCM119
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.01
Grade Unit
g/t
Intercept
5 m
True Width
4.25 m
From
24 m
To
29 m
Hole Depth
156 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM119:24.0-29.0
Mining Method
mixed

Location

Easting
385281
Northing
6943498
CRS
unknown
Azimuth
60 °
Dip
-60 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.01 g/t over 5.0m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“0.01”

Context: 5.0

25SCM119Minto Mine · silverGrade: 0.64Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
25SCM119
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.64
Grade Unit
g/t
Intercept
5 m
True Width
4.25 m
From
24 m
To
29 m
Hole Depth
156 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
25SCM119:24.0-29.0
Mining Method
mixed

Location

Easting
385281
Northing
6943498
CRS
unknown
Azimuth
60 °
Dip
-60 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 0.64 g/t over 5.0m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“0.64”

Context: 5.0

26SCM124Minto Mine · copperGrade: 0.74Grade Unit: %Intercept: 9.7 mView all details
Link to this fact

Identity

Hole ID
26SCM124
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.74
Grade Unit
%
Intercept
9.7 m
True Width
8.73 m
From
224.3 m
To
234 m
Hole Depth
312 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM124:224.3-234.0
Mining Method
mixed

Location

Easting
384116
Northing
6945834
CRS
unknown
Azimuth
50 °
Dip
-62 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
1.06
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.74% Cu over 9.7m is a strong grade for an IOCG deposit, indicating significant mineralization.

Positive factors

  • Strong copper grade for IOCG deposit type
  • True width estimated at >90% of reported length

Evidence · table

“0.74”

Context: 9.7

26SCM124Minto Mine · goldGrade: 0.38Grade Unit: g/tIntercept: 9.7 mView all details
Link to this fact

Identity

Hole ID
26SCM124
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.38
Grade Unit
g/t
Intercept
9.7 m
True Width
8.73 m
From
224.3 m
To
234 m
Hole Depth
312 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM124:224.3-234.0
Mining Method
mixed

Location

Easting
384116
Northing
6945834
CRS
unknown
Azimuth
50 °
Dip
-62 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.38 g/t over 9.7m is a moderate grade for an IOCG deposit, contributing to the polymetallic nature of the mineralization.

Positive factors

  • Moderate gold grade for IOCG deposit type
  • True width estimated at >90% of reported length

Evidence · table

“0.38”

Context: 9.7

26SCM124Minto Mine · silverGrade: 3.92Grade Unit: g/tIntercept: 9.7 mView all details
Link to this fact

Identity

Hole ID
26SCM124
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
3.92
Grade Unit
g/t
Intercept
9.7 m
True Width
8.73 m
From
224.3 m
To
234 m
Hole Depth
312 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM124:224.3-234.0
Mining Method
mixed

Location

Easting
384116
Northing
6945834
CRS
unknown
Azimuth
50 °
Dip
-62 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 3.92 g/t over 9.7m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at >90% of reported length

Evidence · table

“3.92”

Context: 9.7

26SCM126Minto Mine · copperGrade: 0.41Grade Unit: %Intercept: 86.8 mView all details
Link to this fact

Identity

Hole ID
26SCM126
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.41
Grade Unit
%
Intercept
86.8 m
True Width
78.12 m
From
244.2 m
To
331 m
Hole Depth
801 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM126:244.2-331.0
Mining Method
mixed

Location

Easting
384725
Northing
6944709
CRS
unknown
Azimuth
133 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

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
2026-05-11T00:00:00.000Z

Reasoning: The broad intercept of 0.41% Cu over 86.8m, part of the new 117 Lens discovery, represents significant mineralization with a strong grade-thickness product, indicating substantial resource potential.

Positive factors

  • Moderate copper grade for IOCG deposit type
  • Strong grade-thickness product (35.5 %*m)
  • Broad interval of mineralization
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“0.41”

Context: 86.8

26SCM126Minto Mine · goldGrade: 0.2Grade Unit: g/tIntercept: 86.8 mView all details
Link to this fact

Identity

Hole ID
26SCM126
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
86.8 m
True Width
78.12 m
From
244.2 m
To
331 m
Hole Depth
801 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM126:244.2-331.0
Mining Method
mixed

Location

Easting
384725
Northing
6944709
CRS
unknown
Azimuth
133 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.20 g/t over 86.8m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the new 117 Lens discovery.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“0.20”

Context: 86.8

26SCM126Minto Mine · silverGrade: 2.01Grade Unit: g/tIntercept: 86.8 mView all details
Link to this fact

Identity

Hole ID
26SCM126
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
2.01
Grade Unit
g/t
Intercept
86.8 m
True Width
78.12 m
From
244.2 m
To
331 m
Hole Depth
801 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM126:244.2-331.0
Mining Method
mixed

Location

Easting
384725
Northing
6944709
CRS
unknown
Azimuth
133 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 2.01 g/t over 86.8m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the new 117 Lens discovery.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“2.01”

Context: 86.8

26SCM126Minto Mine · copperGrade: 1.27Grade Unit: %Intercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
26SCM126
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.27
Grade Unit
%
Intercept
12.6 m
True Width
11.34 m
From
268.8 m
To
281.4 m
Hole Depth
801 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM126:268.8-281.4
Mining Method
mixed

Location

Easting
384725
Northing
6944709
CRS
unknown
Azimuth
133 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
1.98
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 1.27% Cu over 12.6m is an exceptional grade for an IOCG deposit with a strong grade-thickness product, representing a high-grade sub-interval within the new 117 Lens discovery.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • Strong grade-thickness product (16.0 %*m)
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“1.27”

Context: 12.6

26SCM126Minto Mine · goldGrade: 0.89Grade Unit: g/tIntercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
26SCM126
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.89
Grade Unit
g/t
Intercept
12.6 m
True Width
11.34 m
From
268.8 m
To
281.4 m
Hole Depth
801 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM126:268.8-281.4
Mining Method
mixed

Location

Easting
384725
Northing
6944709
CRS
unknown
Azimuth
133 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.89 g/t over 12.6m is a moderate grade for an IOCG deposit, contributing to the high-grade sub-interval within the new 117 Lens discovery.

Positive factors

  • Moderate gold grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“0.89”

Context: 12.6

26SCM126Minto Mine · silverGrade: 5.91Grade Unit: g/tIntercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
26SCM126
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
5.91
Grade Unit
g/t
Intercept
12.6 m
True Width
11.34 m
From
268.8 m
To
281.4 m
Hole Depth
801 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM126:268.8-281.4
Mining Method
mixed

Location

Easting
384725
Northing
6944709
CRS
unknown
Azimuth
133 °
Dip
-72 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 5.91 g/t over 12.6m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the high-grade sub-interval within the new 117 Lens discovery.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“5.91”

Context: 12.6

26SCM128Minto Mine · copperGrade: 2.36Grade Unit: %Intercept: 5.8 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
2.36
Grade Unit
%
Intercept
5.8 m
True Width
5.22 m
From
241.8 m
To
247.6 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:241.8-247.6
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
3.04
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 2.36% Cu over 5.8m is an exceptional grade for an IOCG deposit with a strong grade-thickness product, indicating significant high-grade mineralization in a step-out hole.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • Strong grade-thickness product (13.69 %*m)
  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“2.36”

Context: 5.8

26SCM128Minto Mine · goldGrade: 0.85Grade Unit: g/tIntercept: 5.8 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
5.8 m
True Width
5.22 m
From
241.8 m
To
247.6 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:241.8-247.6
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.85 g/t over 5.8m is a moderate grade for an IOCG deposit, contributing to the high-grade mineralization in a step-out hole.

Positive factors

  • Moderate gold grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“0.85”

Context: 5.8

26SCM128Minto Mine · silverGrade: 5.44Grade Unit: g/tIntercept: 5.8 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
5.44
Grade Unit
g/t
Intercept
5.8 m
True Width
5.22 m
From
241.8 m
To
247.6 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:241.8-247.6
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 5.44 g/t over 5.8m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the high-grade mineralization in a step-out hole.

Positive factors

  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“5.44”

Context: 5.8

26SCM128Minto Mine · copperGrade: 1.4Grade Unit: %Intercept: 12.1 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.4
Grade Unit
%
Intercept
12.1 m
True Width
10.89 m
From
337 m
To
349.1 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:337.0-349.1
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
1.81
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 1.40% Cu over 12.1m is an exceptional grade for an IOCG deposit with a strong grade-thickness product, indicating significant high-grade mineralization in a step-out hole.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • Strong grade-thickness product (16.94 %*m)
  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“1.40”

Context: 12.1

26SCM128Minto Mine · goldGrade: 0.51Grade Unit: g/tIntercept: 12.1 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.51
Grade Unit
g/t
Intercept
12.1 m
True Width
10.89 m
From
337 m
To
349.1 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:337.0-349.1
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.51 g/t over 12.1m is a strong grade for an IOCG deposit, contributing to the high-grade mineralization in a step-out hole.

Positive factors

  • Strong gold grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“0.51”

Context: 12.1

26SCM128Minto Mine · silverGrade: 4.59Grade Unit: g/tIntercept: 12.1 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
4.59
Grade Unit
g/t
Intercept
12.1 m
True Width
10.89 m
From
337 m
To
349.1 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:337.0-349.1
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 4.59 g/t over 12.1m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the high-grade mineralization in a step-out hole.

Positive factors

  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“4.59”

Context: 12.1

26SCM128Minto Mine · copperGrade: 2.57Grade Unit: %Intercept: 9.1 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
2.57
Grade Unit
%
Intercept
9.1 m
True Width
8.19 m
From
476.8 m
To
486 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:476.8-486.0
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
3.13
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 2.57% Cu over 9.1m is an exceptional grade for an IOCG deposit with a strong grade-thickness product, indicating significant high-grade mineralization in a step-out hole.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • Strong grade-thickness product (23.39 %*m)
  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“2.57”

Context: 9.1

26SCM128Minto Mine · goldGrade: 0.66Grade Unit: g/tIntercept: 9.1 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.66
Grade Unit
g/t
Intercept
9.1 m
True Width
8.19 m
From
476.8 m
To
486 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:476.8-486.0
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.66 g/t over 9.1m is a strong grade for an IOCG deposit, contributing to the high-grade mineralization in a step-out hole.

Positive factors

  • Strong gold grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“0.66”

Context: 9.1

26SCM128Minto Mine · silverGrade: 7.66Grade Unit: g/tIntercept: 9.1 mView all details
Link to this fact

Identity

Hole ID
26SCM128
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
7.66
Grade Unit
g/t
Intercept
9.1 m
True Width
8.19 m
From
476.8 m
To
486 m
Hole Depth
681.75 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM128:476.8-486.0
Mining Method
mixed

Location

Easting
384965
Northing
6945144
CRS
unknown
Azimuth
73 °
Dip
-71 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 7.66 g/t over 9.1m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the high-grade mineralization in a step-out hole.

Positive factors

  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“7.66”

Context: 9.1

26SCM138Minto Mine · copperGrade: 1Grade Unit: %Intercept: 4.8 mView all details
Link to this fact

Identity

Hole ID
26SCM138
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1
Grade Unit
%
Intercept
4.8 m
True Width
4.32 m
From
72 m
To
76.8 m
Hole Depth
428.36 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM138:72.0-76.8
Mining Method
mixed

Location

Easting
384725
Northing
6944707
CRS
unknown
Azimuth
72 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

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
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 1.00% Cu over 4.8m is an exceptional grade for an IOCG deposit, contributing positively to the new 117 Lens discovery.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“1.00”

Context: 4.8

26SCM138Minto Mine · goldGrade: 0.41Grade Unit: g/tIntercept: 4.8 mView all details
Link to this fact

Identity

Hole ID
26SCM138
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.41
Grade Unit
g/t
Intercept
4.8 m
True Width
4.32 m
From
72 m
To
76.8 m
Hole Depth
428.36 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM138:72.0-76.8
Mining Method
mixed

Location

Easting
384725
Northing
6944707
CRS
unknown
Azimuth
72 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.41 g/t over 4.8m is a moderate grade for an IOCG deposit, contributing to the polymetallic nature of the new 117 Lens discovery.

Positive factors

  • Moderate gold grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“0.41”

Context: 4.8

26SCM138Minto Mine · silverGrade: 4.47Grade Unit: g/tIntercept: 4.8 mView all details
Link to this fact

Identity

Hole ID
26SCM138
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
4.47
Grade Unit
g/t
Intercept
4.8 m
True Width
4.32 m
From
72 m
To
76.8 m
Hole Depth
428.36 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM138:72.0-76.8
Mining Method
mixed

Location

Easting
384725
Northing
6944707
CRS
unknown
Azimuth
72 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 4.47 g/t over 4.8m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the new 117 Lens discovery.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“4.47”

Context: 4.8

26SCM138Minto Mine · copperGrade: 1.05Grade Unit: %Intercept: 13 mView all details
Link to this fact

Identity

Hole ID
26SCM138
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.05
Grade Unit
%
Intercept
13 m
True Width
11.7 m
From
312.7 m
To
325.7 m
Hole Depth
428.36 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM138:312.7-325.7
Mining Method
mixed

Location

Easting
384725
Northing
6944707
CRS
unknown
Azimuth
72 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
1.48
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 1.05% Cu over 13.0m is an exceptional grade for an IOCG deposit with a strong grade-thickness product, contributing positively to the new 117 Lens discovery.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • Strong grade-thickness product (13.65 %*m)
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“1.05”

Context: 13.0

26SCM138Minto Mine · goldGrade: 0.53Grade Unit: g/tIntercept: 13 mView all details
Link to this fact

Identity

Hole ID
26SCM138
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.53
Grade Unit
g/t
Intercept
13 m
True Width
11.7 m
From
312.7 m
To
325.7 m
Hole Depth
428.36 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM138:312.7-325.7
Mining Method
mixed

Location

Easting
384725
Northing
6944707
CRS
unknown
Azimuth
72 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.53 g/t over 13.0m is a strong grade for an IOCG deposit, contributing to the polymetallic nature of the new 117 Lens discovery.

Positive factors

  • Strong gold grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“0.53”

Context: 13.0

26SCM138Minto Mine · silverGrade: 3.97Grade Unit: g/tIntercept: 13 mView all details
Link to this fact

Identity

Hole ID
26SCM138
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
3.97
Grade Unit
g/t
Intercept
13 m
True Width
11.7 m
From
312.7 m
To
325.7 m
Hole Depth
428.36 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM138:312.7-325.7
Mining Method
mixed

Location

Easting
384725
Northing
6944707
CRS
unknown
Azimuth
72 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 3.97 g/t over 13.0m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the new 117 Lens discovery.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“3.97”

Context: 13.0

26SCM140Minto Mine · copperGrade: 0.65Grade Unit: %Intercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
26SCM140
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.65
Grade Unit
%
Intercept
5.2 m
True Width
4.42 m
From
34.1 m
To
39.3 m
Hole Depth
165 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM140:34.1-39.3
Mining Method
mixed

Location

Easting
384745
Northing
6943398
CRS
unknown
Azimuth
270 °
Dip
-80 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
0.75
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.65% Cu over 5.2m is a strong grade for an IOCG deposit and is above the stated cutoff for the Ridgetop zone, indicating economic potential.

Positive factors

  • Strong copper grade for IOCG deposit type
  • True width estimated at 85-90% of reported length
  • Above stated cutoff grade for the zone

Evidence · table

“0.65”

Context: 5.2

26SCM140Minto Mine · goldGrade: 0.12Grade Unit: g/tIntercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
26SCM140
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.12
Grade Unit
g/t
Intercept
5.2 m
True Width
4.42 m
From
34.1 m
To
39.3 m
Hole Depth
165 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM140:34.1-39.3
Mining Method
mixed

Location

Easting
384745
Northing
6943398
CRS
unknown
Azimuth
270 °
Dip
-80 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.12 g/t over 5.2m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“0.12”

Context: 5.2

26SCM140Minto Mine · silverGrade: 1.96Grade Unit: g/tIntercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
26SCM140
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.96
Grade Unit
g/t
Intercept
5.2 m
True Width
4.42 m
From
34.1 m
To
39.3 m
Hole Depth
165 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM140:34.1-39.3
Mining Method
mixed

Location

Easting
384745
Northing
6943398
CRS
unknown
Azimuth
270 °
Dip
-80 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 1.96 g/t over 5.2m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“1.96”

Context: 5.2

26SCM142Minto Mine · copperGrade: 2.93Grade Unit: %Intercept: 5 mView all details
Link to this fact

Identity

Hole ID
26SCM142
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
2.93
Grade Unit
%
Intercept
5 m
True Width
4.5 m
From
325.4 m
To
330.4 m
Hole Depth
465 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM142:325.4-330.4
Mining Method
mixed

Location

Easting
384722
Northing
6944706
CRS
unknown
Azimuth
35 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
4.19
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 2.93% Cu over 5.0m is an exceptional grade for an IOCG deposit with a strong grade-thickness product, representing a high-grade result from the new 117 Lens discovery.

Positive factors

  • Exceptional copper grade for IOCG deposit type
  • Strong grade-thickness product (14.65 %*m)
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“2.93”

Context: 5.0

26SCM142Minto Mine · goldGrade: 1.5Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
26SCM142
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.5
Grade Unit
g/t
Intercept
5 m
True Width
4.5 m
From
325.4 m
To
330.4 m
Hole Depth
465 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM142:325.4-330.4
Mining Method
mixed

Location

Easting
384722
Northing
6944706
CRS
unknown
Azimuth
35 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 1.50 g/t over 5.0m is an exceptional grade for an IOCG deposit, contributing to the high-grade polymetallic nature of the new 117 Lens discovery.

Positive factors

  • Exceptional gold grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“1.50”

Context: 5.0

26SCM142Minto Mine · silverGrade: 16.37Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
26SCM142
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
16.37
Grade Unit
g/t
Intercept
5 m
True Width
4.5 m
From
325.4 m
To
330.4 m
Hole Depth
465 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM142:325.4-330.4
Mining Method
mixed

Location

Easting
384722
Northing
6944706
CRS
unknown
Azimuth
35 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 16.37 g/t over 5.0m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the new 117 Lens discovery.

Positive factors

  • True width estimated at >90% of reported length
  • Part of a new mineralized zone discovery (117 Lens)

Evidence · table

“16.37”

Context: 5.0

26SCM146Minto Mine · copperGrade: 0.88Grade Unit: %Intercept: 7.5 mView all details
Link to this fact

Identity

Hole ID
26SCM146
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.88
Grade Unit
%
Intercept
7.5 m
True Width
6.75 m
From
279.3 m
To
286.8 m
Hole Depth
656.5 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM146:279.3-286.8
Mining Method
mixed

Location

Easting
384966
Northing
6945142
CRS
unknown
Azimuth
44 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
1.04
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.88% Cu over 7.5m is a strong grade for an IOCG deposit, contributing to resource expansion, though at a lower grade than a nearby hole.

Positive factors

  • Strong copper grade for IOCG deposit type
  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Negative factors

  • Grade lower than adjacent hole 26SCM128

Evidence · table

“0.88”

Context: 7.5

26SCM146Minto Mine · goldGrade: 0.19Grade Unit: g/tIntercept: 7.5 mView all details
Link to this fact

Identity

Hole ID
26SCM146
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.19
Grade Unit
g/t
Intercept
7.5 m
True Width
6.75 m
From
279.3 m
To
286.8 m
Hole Depth
656.5 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM146:279.3-286.8
Mining Method
mixed

Location

Easting
384966
Northing
6945142
CRS
unknown
Azimuth
44 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.19 g/t over 7.5m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization in a step-out hole.

Positive factors

  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“0.19”

Context: 7.5

26SCM146Minto Mine · silverGrade: 2.67Grade Unit: g/tIntercept: 7.5 mView all details
Link to this fact

Identity

Hole ID
26SCM146
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
2.67
Grade Unit
g/t
Intercept
7.5 m
True Width
6.75 m
From
279.3 m
To
286.8 m
Hole Depth
656.5 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM146:279.3-286.8
Mining Method
mixed

Location

Easting
384966
Northing
6945142
CRS
unknown
Azimuth
44 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 2.67 g/t over 7.5m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization in a step-out hole.

Positive factors

  • True width estimated at >90% of reported length
  • Part of step-out drilling expanding known resources

Evidence · table

“2.67”

Context: 7.5

26SCM154Minto Mine · copperGrade: 0.3Grade Unit: %Intercept: 36.1 mView all details
Link to this fact

Identity

Hole ID
26SCM154
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.3
Grade Unit
%
Intercept
36.1 m
True Width
32.49 m
From
216.1 m
To
252.2 m
Hole Depth
330 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM154:216.1-252.2
Mining Method
mixed

Location

Easting
384123
Northing
6946069
CRS
unknown
Azimuth
189 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
0.38
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.30% Cu over 36.1m is a moderate grade for an IOCG deposit with a strong grade-thickness product, contributing to the Minto North zone, though at a lower grade than some previous results.

Positive factors

  • Moderate copper grade for IOCG deposit type
  • Strong grade-thickness product (10.83 %*m)
  • True width estimated at >90% of reported length

Negative factors

  • Lower grade than some previous results in the Minto North area

Evidence · table

“0.30”

Context: 36.1

26SCM154Minto Mine · goldGrade: 0.09Grade Unit: g/tIntercept: 36.1 mView all details
Link to this fact

Identity

Hole ID
26SCM154
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
36.1 m
True Width
32.49 m
From
216.1 m
To
252.2 m
Hole Depth
330 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM154:216.1-252.2
Mining Method
mixed

Location

Easting
384123
Northing
6946069
CRS
unknown
Azimuth
189 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.09 g/t over 36.1m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at >90% of reported length

Evidence · table

“0.09”

Context: 36.1

26SCM154Minto Mine · silverGrade: 1.24Grade Unit: g/tIntercept: 36.1 mView all details
Link to this fact

Identity

Hole ID
26SCM154
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.24
Grade Unit
g/t
Intercept
36.1 m
True Width
32.49 m
From
216.1 m
To
252.2 m
Hole Depth
330 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM154:216.1-252.2
Mining Method
mixed

Location

Easting
384123
Northing
6946069
CRS
unknown
Azimuth
189 °
Dip
-73 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 1.24 g/t over 36.1m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at >90% of reported length

Evidence · table

“1.24”

Context: 36.1

26SCM155Minto Mine · copperGrade: 0.84Grade Unit: %Intercept: 5.5 mView all details
Link to this fact

Identity

Hole ID
26SCM155
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.84
Grade Unit
%
Intercept
5.5 m
True Width
4.675 m
From
177.5 m
To
183 m
Hole Depth
339 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM155:177.5-183.0
Mining Method
mixed

Location

Easting
384575
Northing
6943971
CRS
unknown
Azimuth
260 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Metal Eq. Grade
0.94
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The intercept of 0.84% Cu over 5.5m is a strong grade for an IOCG deposit and is above the stated cutoff for the Area 118 zone, indicating economic potential.

Positive factors

  • Strong copper grade for IOCG deposit type
  • True width estimated at 85-90% of reported length
  • Above stated cutoff grade for the zone

Evidence · table

“0.84”

Context: 5.5

26SCM155Minto Mine · goldGrade: 0.11Grade Unit: g/tIntercept: 5.5 mView all details
Link to this fact

Identity

Hole ID
26SCM155
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.11
Grade Unit
g/t
Intercept
5.5 m
True Width
4.675 m
From
177.5 m
To
183 m
Hole Depth
339 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM155:177.5-183.0
Mining Method
mixed

Location

Easting
384575
Northing
6943971
CRS
unknown
Azimuth
260 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The gold grade of 0.11 g/t over 5.5m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“0.11”

Context: 5.5

26SCM155Minto Mine · silverGrade: 1.91Grade Unit: g/tIntercept: 5.5 mView all details
Link to this fact

Identity

Hole ID
26SCM155
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.91
Grade Unit
g/t
Intercept
5.5 m
True Width
4.675 m
From
177.5 m
To
183 m
Hole Depth
339 m

Classification

Deposit Type
iocg
Program
mixed
Sample Type
drill
Group ID
26SCM155:177.5-183.0
Mining Method
mixed

Location

Easting
384575
Northing
6943971
CRS
unknown
Azimuth
260 °
Dip
-75 °
Loc. Confidence
high

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
certified reference material, coarse blank materials, field duplicate analysis, standard laboratory QAQC procedures

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The silver grade of 1.91 g/t over 5.5m is a weak grade for an IOCG deposit, but contributes to the overall polymetallic nature of the mineralization.

Positive factors

  • True width estimated at 85-90% of reported length

Evidence · table

“1.91”

Context: 5.5

Fact 55Minto Project · copperGrade: 1.048Grade Unit: %View all details
Link to this fact

Identity

Project
Minto Project
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.048
Grade Unit
%

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The total inferred resource of 23.658 Mt at 1.048% Cu represents an exceptional overall copper grade, adding significantly to the project's potential but with lower geological confidence.

Positive factors

  • Exceptional overall copper grade for inferred resource
  • NI 43-101 compliant and QP signed off

Negative factors

  • Inferred category has lower geological confidence

Evidence · table

“1.048”

Context: 23,658

Fact 56Minto Project · goldGrade: 0.387Grade Unit: g/tView all details
Link to this fact

Identity

Project
Minto Project
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.387
Grade Unit
g/t

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The total inferred resource includes 0.387 g/t Au, which is a moderate overall gold grade, contributing to the polymetallic value but with lower confidence.

Positive factors

  • Moderate overall gold grade for inferred resource
  • NI 43-101 compliant and QP signed off

Negative factors

  • Inferred category has lower geological confidence

Evidence · table

“0.387”

Context: 23,658

Fact 57Minto Project · silverGrade: 3.9Grade Unit: g/tView all details
Link to this fact

Identity

Project
Minto Project
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
3.9
Grade Unit
g/t

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The total inferred resource includes 3.9 g/t Ag, which is a weak overall silver grade, but contributes to the overall polymetallic value of the resource with lower confidence.

Positive factors

  • NI 43-101 compliant and QP signed off

Negative factors

  • Inferred category has lower geological confidence

Evidence · table

“3.9”

Context: 23,658

Fact 58Minto Project · nsrGrade: 123.48Grade Unit: CDN$/tonneView all details
Link to this fact

Identity

Project
Minto Project
Commodity
nsr
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
123.48
Grade Unit
CDN$/tonne

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: The total inferred resource shows a high NSR of C$123.48/tonne, indicating good economic prospects for the material, though with lower confidence due to its inferred classification.

Positive factors

  • High NSR value indicates strong economic potential per tonne
  • NI 43-101 compliant and QP signed off

Negative factors

  • Inferred category has lower geological confidence

Evidence · table

“$123.48”

Context: 23,658

Incl.Minto Mine · copperGrade: 1.27Grade Unit: %Intercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Minto Mine
Commodity
copper
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
1.27
Grade Unit
%
Intercept
12.6 m
From
268.8 m
To
281.4 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
Incl.:268.8-281.4
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 1.27 % copper is exceptional against the iocg deposit band [0.9, 0.5, 0.3, 0.2] %. Grade×width 16.0 %·m is below (grade alone is exceptional; the better of the two is used).

Positive factors

  • 1.27 % copper is exceptional on the iocg deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.27”

Context: Incl.

Incl.Minto Mine · goldGrade: 0.89Grade Unit: g/tIntercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Minto Mine
Commodity
gold
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
0.89
Grade Unit
g/t
Intercept
12.6 m
From
268.8 m
To
281.4 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
Incl.:268.8-281.4
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

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 11.2 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.89”

Context: Incl.

Incl.Minto Mine · silverGrade: 5.91Grade Unit: g/tIntercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Minto Mine
Commodity
silver
Region
canada_yt
Reported Region
Yukon, Canada
Ticker
SCMI

Geometry

Grade
5.91
Grade Unit
g/t
Intercept
12.6 m
From
268.8 m
To
281.4 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
Incl.:268.8-281.4
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 5.91 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 74.5 g/t·m is below.

Negative factors

  • 5.91 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“5.91”

Context: Incl.

andMinto Mine · copperGrade: 1.4Grade Unit: %Intercept: 12.1 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.4
Grade Unit
%
Intercept
12.1 m
From
337 m
To
349.1 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:337-349.1
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

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 16.9 %·m is below (grade alone is exceptional; the better of the two is used).

Positive factors

  • 1.4 % copper is exceptional on the iocg deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.40”

Context: and

andMinto Mine · goldGrade: 0.51Grade Unit: g/tIntercept: 12.1 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.51
Grade Unit
g/t
Intercept
12.1 m
From
337 m
To
349.1 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:337-349.1
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 0.51 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 6.2 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.51”

Context: and

andMinto Mine · silverGrade: 4.59Grade Unit: g/tIntercept: 12.1 mView all details
Link to this fact

Identity

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

Geometry

Grade
4.59
Grade Unit
g/t
Intercept
12.1 m
From
337 m
To
349.1 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:337-349.1
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 4.59 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 55.5 g/t·m is below.

Negative factors

  • 4.59 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.59”

Context: and

andMinto Mine · copperGrade: 2.57Grade Unit: %Intercept: 9.1 mView all details
Link to this fact

Identity

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

Geometry

Grade
2.57
Grade Unit
%
Intercept
9.1 m
From
476.8 m
To
486 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:476.8-486
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 2.57 % copper is exceptional against the iocg deposit band [0.9, 0.5, 0.3, 0.2] %. Grade×width 23.4 %·m is weak (grade alone is exceptional; the better of the two is used).

Positive factors

  • 2.57 % copper is exceptional on the iocg deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“2.57”

Context: and

andMinto Mine · goldGrade: 0.66Grade Unit: g/tIntercept: 9.1 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.66
Grade Unit
g/t
Intercept
9.1 m
From
476.8 m
To
486 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:476.8-486
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 0.66 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 6.0 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.66”

Context: and

andMinto Mine · silverGrade: 7.66Grade Unit: g/tIntercept: 9.1 mView all details
Link to this fact

Identity

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

Geometry

Grade
7.66
Grade Unit
g/t
Intercept
9.1 m
From
476.8 m
To
486 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:476.8-486
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 7.66 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 69.7 g/t·m is below.

Negative factors

  • 7.66 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“7.66”

Context: and

andMinto Mine · copperGrade: 1.05Grade Unit: %Intercept: 13 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.05
Grade Unit
%
Intercept
13 m
From
312.7 m
To
325.7 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:312.7-325.7
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 1.05 % copper is exceptional against the iocg deposit band [0.9, 0.5, 0.3, 0.2] %. Grade×width 13.7 %·m is below (grade alone is exceptional; the better of the two is used).

Positive factors

  • 1.05 % copper is exceptional on the iocg deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.05”

Context: and

andMinto Mine · goldGrade: 0.53Grade Unit: g/tIntercept: 13 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.53
Grade Unit
g/t
Intercept
13 m
From
312.7 m
To
325.7 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:312.7-325.7
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 0.53 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 6.9 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.53”

Context: and

andMinto Mine · silverGrade: 3.97Grade Unit: g/tIntercept: 13 mView all details
Link to this fact

Identity

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

Geometry

Grade
3.97
Grade Unit
g/t
Intercept
13 m
From
312.7 m
To
325.7 m

Classification

Deposit Type
iocg
Sample Type
drill
Group ID
and:312.7-325.7
Mining Method
mixed

Location

CRS
unknown

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-11T00:00:00.000Z

Reasoning: Expanded from assay table. 3.97 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 51.6 g/t·m is below.

Negative factors

  • 3.97 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“3.97”

Context: and

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.