Sterling Extends Higher Grade Core of MEPS Copper Zone Intersecting 44.1m of 1.02% CuEq within 187m Near-Surface Interval of Continuous Copper Mineralization

Original announcement by prospectors_exchange on

Company
Sterling Metals Corp.
Ticker
SAG
Exchange
Unavailable
Region
Ontario
Primary commodity
Copper
Secondary commodities
Gold, Silver, Molybdenum
Document categories
Drill results
Extracted
2026-10-06 13:38:14 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Sterling Metals reported drill results from the MEPS Zone at the Soo Copper Project, highlighting a 44.1m intercept of 1.02% CuEq. The drilling extends the continuous higher-grade core to the west and confirms the presence of high-tenor copper sulphides in association with hydrothermal breccias.

Reasoning: The results extend the higher-grade core of the MEPS zone with significant copper-equivalent intercepts and demonstrate continuity.

Positive factors

  • High-grade copper core extension
  • Continuous mineralization
  • Strong hydrothermal breccia association
  • System remains open along strike

Negative factors

  • Apparent widths may overstate true thickness
  • Capping not applied to grades

Facts used in scoring: 16

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: SC-26-27 extends the continuous higher-grade mineralization across the MEPS Copper Zone to the west.

Evidence · text

“extending the continuous, higher-grade core zone of MEPS to the west”

QA/QC Disclosedpositive

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

Why it applies: Release includes detailed QA/QC procedures, including lab accreditation and specific method counts.

Evidence · text

“registered to ISO 17025 and ISO 9001 standard”

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: The document states that intervals may not represent true widths, which are not yet known.

Evidence · text

“Intervals may not represent true widths, which are not yet known”

Extracted facts

Stored fact records: 16. Some facts used in scoring do not have a stored record.

Drill Results (16)

SC-26-27Soo · copperGrade: 0.32Grade Unit: %Intercept: 187.36 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
copper
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.32
Grade Unit
%
Intercept
187.36 m
From
18.64 m
To
206 m
Intercept Depth
18.64 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SC-26-27:18.64-206
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.34
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Broad near-surface interval of continuous mineralization.

Positive factors

  • Continuous near-surface mineralization

Evidence · table

“0.32”

Context: 187.36

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · copperGrade: 0.96Grade Unit: %Intercept: 44.1 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
copper
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.96
Grade Unit
%
Intercept
44.1 m
From
161.9 m
To
206 m
Intercept Depth
161.9 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SC-26-27:161.9-206
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1.02
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Significant intercept extending the higher-grade core.

Positive factors

  • High-grade core extension

Evidence · table

“0.96”

Context: 44.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · copperGrade: 1.92Grade Unit: %Intercept: 18.2 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
copper
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
1.92
Grade Unit
%
Intercept
18.2 m
From
162.8 m
To
181 m
Intercept Depth
162.8 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SC-26-27:162.8-181
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
2.02
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Strong high-grade intercept within the core zone.

Positive factors

  • High-grade sub-interval

Evidence · table

“1.92”

Context: 18.2

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · goldGrade: 0.03Grade Unit: g/tIntercept: 44.1 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.03
Grade Unit
g/t
Intercept
44.1 m
From
161.9 m
To
206 m
Intercept Depth
161.9 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SC-26-27:161.9-206
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1.02
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Trace gold grade reported in copper intercept.

Evidence · table

“0.03”

Context: 44.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · silverGrade: 2.55Grade Unit: g/tIntercept: 44.1 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
silver
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
2.55
Grade Unit
g/t
Intercept
44.1 m
From
161.9 m
To
206 m
Intercept Depth
161.9 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SC-26-27:161.9-206
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1.02
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Trace silver grade reported in copper intercept.

Evidence · table

“2.55”

Context: 44.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · molybdenumGrade: 7Grade Unit: ppmIntercept: 44.1 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
molybdenum
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
7
Grade Unit
ppm
Intercept
44.1 m
From
161.9 m
To
206 m
Intercept Depth
161.9 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SC-26-27:161.9-206
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1.02
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Trace molybdenum grade reported in copper intercept.

Evidence · table

“7”

Context: 44.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-28Soo · copperGrade: 0.19Grade Unit: %Intercept: 271 mView all details
Link to this fact

Identity

Hole ID
SC-26-28
Project
Soo
Commodity
copper
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.19
Grade Unit
%
Intercept
271 m
From
24 m
To
295 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SC-26-28:24-295
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.21
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Wide interval but grade is lower than the high-grade core.

Positive factors

  • Wide continuous interval

Negative factors

  • Lower grade than core

Evidence · table

“0.19”

Context: 271.0

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · goldGrade: 0.01Grade Unit: g/tIntercept: 187.36 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.01
Grade Unit
g/t
Intercept
187.36 m
From
18.64 m
To
206 m
Intercept Depth
18.64 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-27:18.64-206
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.34
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.01 g/t gold is below against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 1.9 g/t·m is below.

Negative factors

  • 0.01 g/t gold is below the weak threshold (0.15 g/t) on the porphyry deposit band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.01”

Context: SC-26-27

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · silverGrade: 1.13Grade Unit: g/tIntercept: 187.36 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
silver
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
1.13
Grade Unit
g/t
Intercept
187.36 m
From
18.64 m
To
206 m
Intercept Depth
18.64 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-27:18.64-206
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.34
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table. 1.13 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 211.7 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

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

Evidence · table

“1.13”

Context: SC-26-27

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · molybdenumGrade: 6Grade Unit: ppmIntercept: 187.36 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
molybdenum
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
6
Grade Unit
ppm
Intercept
187.36 m
From
18.64 m
To
206 m
Intercept Depth
18.64 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-27:18.64-206
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.34
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table: 6 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“6”

Context: SC-26-27

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · goldGrade: 0.05Grade Unit: g/tIntercept: 18.2 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.05
Grade Unit
g/t
Intercept
18.2 m
From
162.8 m
To
181 m
Intercept Depth
162.8 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-27:162.8-181
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
2.02
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.05 g/t gold is below against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 0.9 g/t·m is below.

Negative factors

  • 0.05 g/t gold is below the weak threshold (0.15 g/t) on the porphyry deposit band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.05”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · silverGrade: 4.92Grade Unit: g/tIntercept: 18.2 mView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
silver
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
4.92
Grade Unit
g/t
Intercept
18.2 m
From
162.8 m
To
181 m
Intercept Depth
162.8 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-27:162.8-181
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
2.02
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table. 4.92 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 89.5 g/t·m is below.

Negative factors

  • 4.92 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

“4.92”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-27Soo · molybdenumGrade: 10Grade Unit: ppmIntercept: 18.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SC-26-27
Project
Soo
Commodity
molybdenum
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
10
Grade Unit
ppm
Intercept
18.2 m
From
162.8 m
To
181 m
Intercept Depth
162.8 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-27:162.8-181
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
2.02
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table: 10 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“10”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-28Soo · goldGrade: 0.02Grade Unit: g/tIntercept: 271 mView all details
Link to this fact

Identity

Hole ID
SC-26-28
Project
Soo
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.02
Grade Unit
g/t
Intercept
271 m
From
24 m
To
295 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-28:24-295
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.21
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.02 g/t gold is below against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 5.4 g/t·m is below.

Negative factors

  • 0.02 g/t gold is below the weak threshold (0.15 g/t) on the porphyry deposit band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.02”

Context: SC-26-28

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-28Soo · silverGrade: 0.42Grade Unit: g/tIntercept: 271 mView all details
Link to this fact

Identity

Hole ID
SC-26-28
Project
Soo
Commodity
silver
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
0.42
Grade Unit
g/t
Intercept
271 m
From
24 m
To
295 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-28:24-295
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.21
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.42 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 113.8 g/t·m is below.

Negative factors

  • 0.42 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

“0.42”

Context: SC-26-28

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

SC-26-28Soo · molybdenumGrade: 7Grade Unit: ppmIntercept: 271 mView all details
Link to this fact

Identity

Hole ID
SC-26-28
Project
Soo
Commodity
molybdenum
Region
canada_on
Reported Region
canada_on
Ticker
SAG

Geometry

Grade
7
Grade Unit
ppm
Intercept
271 m
From
24 m
To
295 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
SC-26-28:24-295
Mining Method
open_pit

QA/QC

Laboratory
Actlabs
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
0.21
Metal Eq. Unit
% Cu-Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-05T00:00:00.000Z

Reasoning: Expanded from assay table: 7 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“7”

Context: SC-26-28

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Sterling Metals - News Corporate About Us Management Board of Directors Advisors Projects Soo Copper Project Core Galler"

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.