Osisko Intersects 256 Metres Averaging 0.85% Cu at Gaspé

Original announcement by tmx on

Company
Osisko Metals Incorporated
Ticker
OM
Exchange
TSX
Region
Eastern Québec
Primary commodity
Copper
Secondary commodities
Silver, Molybdenum, Zinc
Document categories
Drill results, Resource update
Extracted
2026-09-18 14:25:58 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Osisko Metals announced new drill results from its Gaspé Copper Project in Eastern Québec, highlighted by a 256.5-metre intercept averaging 0.85% copper in hole 30-1228, including a high-grade section of 28.5 metres at 4.74% copper and 27.4 g/t silver. This intercept represents a significant out-of-pit expansion. The drill program also included other expansion and infill holes, with the infill drilling aimed at upgrading existing Inferred Mineral Resources to higher confidence categories.

Reasoning: Osisko Metals reported exceptional drill results from its Gaspé Copper Project, including a bonanza-grade intercept of 4.74% Cu over 28.5m within a broader 256.5m interval averaging 0.85% Cu in hole 30-1228, significantly extending mineralization outside the current resource model. The program also delivered other strong expansion and infill results, with transparent QA/QC and metal equivalent calculations.

Positive factors

  • Bonanza Intercept in 30-1228 (4.74% Cu over 28.5m)
  • Significant Step-Out Extension (256.5m at 0.85% Cu in 30-1228)
  • High-grade copper results above peer average
  • Good width intercepts
  • QA/QC procedures and lab accreditation disclosed
  • Metal equivalent assumptions transparently stated

Negative factors

  • True width is estimated generally, not specifically stated for each intercept

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

Facts used in scoring: 45

Extracted facts

Stored fact records: 45. Some facts used in scoring do not have a stored record.

Drill Results (45)

30-1224Gaspé · copperGrade: 0.24Grade Unit: %Intercept: 28 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.24
Grade Unit
%
Intercept
28 m
From
123 m
To
151 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:123-151
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.24% Cu over 28m is below the project's average grade (0.58% Cu) and below the 75th percentile for porphyry copper deposits (0.63% Cu), but contributes to in-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.24”

Context: 28.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · silverGrade: 2.35Grade Unit: g/tIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
2.35
Grade Unit
g/t
Intercept
28 m
From
123 m
To
151 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:123-151
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 2.35 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“2.35”

Context: 28.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · copperGrade: 0.16Grade Unit: %Intercept: 48 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.16
Grade Unit
%
Intercept
48 m
From
318 m
To
366 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:318-366
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.16% Cu over 48m is below the project's average grade (0.58% Cu) but contributes to in-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.16”

Context: 48.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · silverGrade: 1.28Grade Unit: g/tIntercept: 48 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.28
Grade Unit
g/t
Intercept
48 m
From
318 m
To
366 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:318-366
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.28 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.28”

Context: 48.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · molybdenumGrade: 0.041Grade Unit: %Intercept: 48 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
molybdenum
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.041
Grade Unit
%
Intercept
48 m
From
318 m
To
366 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:318-366
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Molybdenum grade of 0.041% is close to the project's average (0.044% Mo) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.041”

Context: 48.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · copperGrade: 0.15Grade Unit: %Intercept: 38 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.15
Grade Unit
%
Intercept
38 m
From
390 m
To
428 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:390-428
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.29
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.15% Cu over 38m is below the project's average grade (0.58% Cu) but contributes to in-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.15”

Context: 38.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · silverGrade: 1.44Grade Unit: g/tIntercept: 38 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.44
Grade Unit
g/t
Intercept
38 m
From
390 m
To
428 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:390-428
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.29
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.44 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.44”

Context: 38.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · molybdenumGrade: 0.039Grade Unit: %Intercept: 38 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
molybdenum
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.039
Grade Unit
%
Intercept
38 m
From
390 m
To
428 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:390-428
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.29
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Molybdenum grade of 0.039% is close to the project's average (0.044% Mo) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.039”

Context: 38.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · copperGrade: 0.2Grade Unit: %Intercept: 153.2 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.2
Grade Unit
%
Intercept
153.2 m
From
546.8 m
To
700 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:546.8-700
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.28
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.20% Cu over 153.2m is below the project's average grade (0.58% Cu) but represents a significant out-of-pit expansion, extending mineralization to a vertical depth of 660m.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.20”

Context: 153.2

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · silverGrade: 1.58Grade Unit: g/tIntercept: 153.2 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.58
Grade Unit
g/t
Intercept
153.2 m
From
546.8 m
To
700 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:546.8-700
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.28
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.58 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.58”

Context: 153.2

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1224Gaspé · molybdenumGrade: 0.023Grade Unit: %Intercept: 153.2 mView all details
Link to this fact

Identity

Hole ID
30-1224
Project
Gaspé
Commodity
molybdenum
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.023
Grade Unit
%
Intercept
153.2 m
From
546.8 m
To
700 m
Hole Depth
741 m
Intercept Depth
123 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1224:546.8-700
Mining Method
open_pit

Location

Easting
315787
Northing
5425813
Elevation
569 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.28
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Molybdenum grade of 0.023% is below the project's average (0.044% Mo) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.023”

Context: 153.2

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · copperGrade: 0.14Grade Unit: %Intercept: 18 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.14
Grade Unit
%
Intercept
18 m
From
57 m
To
75 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:57-75
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.14
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.14% Cu over 18m is below the project's average grade (0.58% Cu) and below the 25th percentile for porphyry copper deposits (0.17% Cu), but contributes to out-of-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.14”

Context: 18.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · silverGrade: 1.07Grade Unit: g/tIntercept: 18 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.07
Grade Unit
g/t
Intercept
18 m
From
57 m
To
75 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:57-75
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.14
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.07 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.07”

Context: 18.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · copperGrade: 0.36Grade Unit: %Intercept: 52.7 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.36
Grade Unit
%
Intercept
52.7 m
From
88.3 m
To
141 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:88.3-141
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.37
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.36% Cu over 52.7m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to out-of-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.36”

Context: 52.7

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · silverGrade: 2.11Grade Unit: g/tIntercept: 52.7 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
2.11
Grade Unit
g/t
Intercept
52.7 m
From
88.3 m
To
141 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:88.3-141
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.37
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 2.11 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“2.11”

Context: 52.7

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · copperGrade: 0.74Grade Unit: %Intercept: 49.7 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.74
Grade Unit
%
Intercept
49.7 m
From
178.3 m
To
228 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:178.3-228
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

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

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.74% Cu over 49.7m is above the project's average grade (0.58% Cu) and above the 75th percentile for porphyry copper deposits (0.63% Cu), representing a strong out-of-pit expansion.

Positive factors

  • High-grade copper above peer average
  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.74”

Context: 49.7

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · silverGrade: 3.86Grade Unit: g/tIntercept: 49.7 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
3.86
Grade Unit
g/t
Intercept
49.7 m
From
178.3 m
To
228 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:178.3-228
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

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

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 3.86 g/t is below the project's average (4.877 g/t) but contributes to out-of-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“3.86”

Context: 49.7

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · copperGrade: 1.19Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.19
Grade Unit
%
Intercept
6 m
From
259.5 m
To
265.5 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:259.5-265.5
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
1.2
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 1.19% Cu over 6m is significantly above the project's average grade (0.58% Cu) and above the 75th percentile for porphyry copper deposits (0.63% Cu), representing a strong out-of-pit expansion.

Positive factors

  • High-grade copper above peer average
  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.19”

Context: 6.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1225Gaspé · silverGrade: 6.1Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
30-1225
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
6.1
Grade Unit
g/t
Intercept
6 m
From
259.5 m
To
265.5 m
Hole Depth
266 m
Intercept Depth
57 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1225:259.5-265.5
Mining Method
open_pit

Location

Easting
315352
Northing
5425252
Elevation
734 m
Azimuth
98 °
Dip
-47 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
1.2
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 6.1 g/t is above the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“6.10”

Context: 6.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1226Gaspé · copperGrade: 0.44Grade Unit: %Intercept: 101 mView all details
Link to this fact

Identity

Hole ID
30-1226
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.44
Grade Unit
%
Intercept
101 m
From
43 m
To
144 m
Hole Depth
435 m
Intercept Depth
43 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1226:43-144
Mining Method
open_pit

Location

Easting
315961
Northing
5425168
Elevation
701 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.44% Cu over 101m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to in-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.44”

Context: 101.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1226Gaspé · silverGrade: 2.35Grade Unit: g/tIntercept: 101 mView all details
Link to this fact

Identity

Hole ID
30-1226
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
2.35
Grade Unit
g/t
Intercept
101 m
From
43 m
To
144 m
Hole Depth
435 m
Intercept Depth
43 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1226:43-144
Mining Method
open_pit

Location

Easting
315961
Northing
5425168
Elevation
701 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 2.35 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“2.35”

Context: 101.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1226Gaspé · copperGrade: 0.31Grade Unit: %Intercept: 18 mView all details
Link to this fact

Identity

Hole ID
30-1226
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.31
Grade Unit
%
Intercept
18 m
From
196.5 m
To
214.5 m
Hole Depth
435 m
Intercept Depth
43 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1226:196.5-214.5
Mining Method
open_pit

Location

Easting
315961
Northing
5425168
Elevation
701 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.32
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.31% Cu over 18m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to out-of-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.31”

Context: 18.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1226Gaspé · silverGrade: 2.07Grade Unit: g/tIntercept: 18 mView all details
Link to this fact

Identity

Hole ID
30-1226
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
2.07
Grade Unit
g/t
Intercept
18 m
From
196.5 m
To
214.5 m
Hole Depth
435 m
Intercept Depth
43 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1226:196.5-214.5
Mining Method
open_pit

Location

Easting
315961
Northing
5425168
Elevation
701 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.32
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 2.07 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“2.07”

Context: 18.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1226Gaspé · copperGrade: 0.24Grade Unit: %Intercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1226
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.24
Grade Unit
%
Intercept
28.5 m
From
295.5 m
To
324 m
Hole Depth
435 m
Intercept Depth
43 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1226:295.5-324
Mining Method
open_pit

Location

Easting
315961
Northing
5425168
Elevation
701 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.24% Cu over 28.5m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to out-of-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.24”

Context: 28.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1226Gaspé · silverGrade: 2.73Grade Unit: g/tIntercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1226
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
2.73
Grade Unit
g/t
Intercept
28.5 m
From
295.5 m
To
324 m
Hole Depth
435 m
Intercept Depth
43 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1226:295.5-324
Mining Method
open_pit

Location

Easting
315961
Northing
5425168
Elevation
701 m
Azimuth
70 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 2.73 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“2.73”

Context: 28.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · copperGrade: 0.2Grade Unit: %Intercept: 31 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.2
Grade Unit
%
Intercept
31 m
From
73 m
To
104 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
30-1227:73-104
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.2
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This infill intercept of 0.20% Cu over 31m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to resource definition.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.20”

Context: 31.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · silverGrade: 1.54Grade Unit: g/tIntercept: 31 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.54
Grade Unit
g/t
Intercept
31 m
From
73 m
To
104 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
30-1227:73-104
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.2
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.54 g/t is below the project's average (4.877 g/t) for this infill intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.54”

Context: 31.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · copperGrade: 0.25Grade Unit: %Intercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.25
Grade Unit
%
Intercept
28.5 m
From
144 m
To
172.5 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:144-172.5
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.25% Cu over 28.5m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to in-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.25”

Context: 28.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · silverGrade: 2.24Grade Unit: g/tIntercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
2.24
Grade Unit
g/t
Intercept
28.5 m
From
144 m
To
172.5 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:144-172.5
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 2.24 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“2.24”

Context: 28.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · molybdenumGrade: 0.005Grade Unit: %Intercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
molybdenum
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.005
Grade Unit
%
Intercept
28.5 m
From
144 m
To
172.5 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:144-172.5
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Molybdenum grade of 0.005% is below the project's average (0.044% Mo) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.005”

Context: 28.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · copperGrade: 0.18Grade Unit: %Intercept: 22 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.18
Grade Unit
%
Intercept
22 m
From
204 m
To
226 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:204-226
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.23
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.18% Cu over 22m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to in-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.18”

Context: 22.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · silverGrade: 1.57Grade Unit: g/tIntercept: 22 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.57
Grade Unit
g/t
Intercept
22 m
From
204 m
To
226 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:204-226
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.23
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.57 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.57”

Context: 22.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · molybdenumGrade: 0.014Grade Unit: %Intercept: 22 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
molybdenum
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.014
Grade Unit
%
Intercept
22 m
From
204 m
To
226 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:204-226
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.23
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Molybdenum grade of 0.014% is below the project's average (0.044% Mo) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.014”

Context: 22.0

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · copperGrade: 0.16Grade Unit: %Intercept: 23.5 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.16
Grade Unit
%
Intercept
23.5 m
From
254 m
To
277.5 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:254-277.5
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.18
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.16% Cu over 23.5m is below the project's average grade (0.58% Cu) and near the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to in-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.16”

Context: 23.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · silverGrade: 1.67Grade Unit: g/tIntercept: 23.5 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.67
Grade Unit
g/t
Intercept
23.5 m
From
254 m
To
277.5 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:254-277.5
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.18
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.67 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.67”

Context: 23.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1227Gaspé · molybdenumGrade: 0.008Grade Unit: %Intercept: 23.5 mView all details
Link to this fact

Identity

Hole ID
30-1227
Project
Gaspé
Commodity
molybdenum
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.008
Grade Unit
%
Intercept
23.5 m
From
254 m
To
277.5 m
Hole Depth
339 m
Intercept Depth
73 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1227:254-277.5
Mining Method
open_pit

Location

Easting
316101
Northing
5425612
Elevation
571 m
Azimuth
248 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.18
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Molybdenum grade of 0.008% is below the project's average (0.044% Mo) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.008”

Context: 23.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1228Gaspé · copperGrade: 0.85Grade Unit: %Intercept: 256.5 mView all details
Link to this fact

Identity

Hole ID
30-1228
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.85
Grade Unit
%
Intercept
256.5 m
From
33 m
To
289.5 m
Hole Depth
345 m
Intercept Depth
33 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1228:33-289.5
Mining Method
open_pit

Location

Easting
315357
Northing
5425341
Elevation
725 m
Azimuth
130 °
Dip
-74 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.86
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This exceptional intercept of 0.85% Cu over 256.5m is significantly above the project's average grade (0.58% Cu) and above the 75th percentile for porphyry copper deposits (0.63% Cu). Its grade-thickness product (218 %*m) is strong, and it represents a significant out-of-pit expansion, extending mineralization 800m west of the MRE model.

Positive factors

  • High-grade copper above peer average
  • Exceptional width
  • QA/QC Disclosed
  • Metal Equivalent Opaque
  • Step-Out Extension

Negative factors

  • Apparent Width Only

Evidence · table

“0.85”

Context: 256.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Mineralization extended beyond the previously known limit.

Evidence · text

“Drill hole 30-1228, located on the western margin of the Needle Mountain pit, is a southeasterly dipping hole that was drilled under the pit wall, threading through pillars of both the B Zone and C Zone underground workings. It cut one long mineralized interval (out-of-pit expansion) comprising 256.5 metres averaging 0.85% Cu and 5.13 g/t Ag, including a high grade sub-interval of 28.5 metres averaging 4.74% Cu and 27.4 g/t Ag (C Zone level). Mineralization in this drill hole extended 50 metres below the C Zone to a vertical depth of 275 metres. This drill hole demonstrates the potential for higher grade mineralization surrounding old underground workings, within residual pillars, between the B and C Zones and deeper below the C Zone.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1228Gaspé · silverGrade: 5.13Grade Unit: g/tIntercept: 256.5 mView all details
Link to this fact

Identity

Hole ID
30-1228
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
5.13
Grade Unit
g/t
Intercept
256.5 m
From
33 m
To
289.5 m
Hole Depth
345 m
Intercept Depth
33 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1228:33-289.5
Mining Method
open_pit

Location

Easting
315357
Northing
5425341
Elevation
725 m
Azimuth
130 °
Dip
-74 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.86
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 5.13 g/t over 256.5m is above the project's average (4.877 g/t) and contributes to a significant out-of-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque
  • Step-Out Extension

Negative factors

  • Apparent Width Only

Evidence · table

“5.13”

Context: 256.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Mineralization extended beyond the previously known limit.

Evidence · text

“Drill hole 30-1228, located on the western margin of the Needle Mountain pit, is a southeasterly dipping hole that was drilled under the pit wall, threading through pillars of both the B Zone and C Zone underground workings. It cut one long mineralized interval (out-of-pit expansion) comprising 256.5 metres averaging 0.85% Cu and 5.13 g/t Ag, including a high grade sub-interval of 28.5 metres averaging 4.74% Cu and 27.4 g/t Ag (C Zone level). Mineralization in this drill hole extended 50 metres below the C Zone to a vertical depth of 275 metres. This drill hole demonstrates the potential for higher grade mineralization surrounding old underground workings, within residual pillars, between the B and C Zones and deeper below the C Zone.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1228Gaspé · copperGrade: 4.74Grade Unit: %Intercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1228
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
4.74
Grade Unit
%
Intercept
28.5 m
From
199.5 m
To
228 m
Hole Depth
345 m
Intercept Depth
33 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1228:199.5-228
Mining Method
open_pit

Location

Easting
315357
Northing
5425341
Elevation
725 m
Azimuth
130 °
Dip
-74 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
4.78
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This bonanza intercept of 4.74% Cu over 28.5m is exceptionally high-grade, far exceeding the project's average (0.58% Cu) and the 75th percentile for porphyry copper deposits (0.63% Cu). Its grade-thickness product (135 %*m) is strong, and it contributes to a significant out-of-pit expansion.

Positive factors

  • Bonanza Intercept
  • High-grade copper above peer average
  • QA/QC Disclosed
  • Metal Equivalent Opaque
  • Step-Out Extension

Negative factors

  • Apparent Width Only

Evidence · table

“4.74”

Context: 28.5

Tags used in scoring

Bonanza Interceptpositive

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

Why it applies: Exceptionally high-grade zone, well above the deposit-type norm.

Evidence · text

“4.74% Cu”

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Mineralization extended beyond the previously known limit.

Evidence · text

“Drill hole 30-1228, located on the western margin of the Needle Mountain pit, is a southeasterly dipping hole that was drilled under the pit wall, threading through pillars of both the B Zone and C Zone underground workings. It cut one long mineralized interval (out-of-pit expansion) comprising 256.5 metres averaging 0.85% Cu and 5.13 g/t Ag, including a high grade sub-interval of 28.5 metres averaging 4.74% Cu and 27.4 g/t Ag (C Zone level). Mineralization in this drill hole extended 50 metres below the C Zone to a vertical depth of 275 metres. This drill hole demonstrates the potential for higher grade mineralization surrounding old underground workings, within residual pillars, between the B and C Zones and deeper below the C Zone.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1228Gaspé · silverGrade: 27.4Grade Unit: g/tIntercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1228
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
27.4
Grade Unit
g/t
Intercept
28.5 m
From
199.5 m
To
228 m
Hole Depth
345 m
Intercept Depth
33 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1228:199.5-228
Mining Method
open_pit

Location

Easting
315357
Northing
5425341
Elevation
725 m
Azimuth
130 °
Dip
-74 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
4.78
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 27.4 g/t over 28.5m is significantly above the project's average (4.877 g/t) and represents a bonanza intercept, contributing to a significant out-of-pit expansion.

Positive factors

  • Bonanza Intercept
  • High-grade silver above project average
  • QA/QC Disclosed
  • Metal Equivalent Opaque
  • Step-Out Extension

Negative factors

  • Apparent Width Only

Evidence · table

“27.4”

Context: 28.5

Tags used in scoring

Bonanza Interceptpositive

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

Why it applies: Exceptionally high-grade zone, well above the deposit-type norm.

Evidence · text

“27.4 g/t Ag”

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Mineralization extended beyond the previously known limit.

Evidence · text

“Drill hole 30-1228, located on the western margin of the Needle Mountain pit, is a southeasterly dipping hole that was drilled under the pit wall, threading through pillars of both the B Zone and C Zone underground workings. It cut one long mineralized interval (out-of-pit expansion) comprising 256.5 metres averaging 0.85% Cu and 5.13 g/t Ag, including a high grade sub-interval of 28.5 metres averaging 4.74% Cu and 27.4 g/t Ag (C Zone level). Mineralization in this drill hole extended 50 metres below the C Zone to a vertical depth of 275 metres. This drill hole demonstrates the potential for higher grade mineralization surrounding old underground workings, within residual pillars, between the B and C Zones and deeper below the C Zone.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1228Gaspé · molybdenumGrade: 0.005Grade Unit: %Intercept: 28.5 mView all details
Link to this fact

Identity

Hole ID
30-1228
Project
Gaspé
Commodity
molybdenum
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.005
Grade Unit
%
Intercept
28.5 m
From
199.5 m
To
228 m
Hole Depth
345 m
Intercept Depth
33 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1228:199.5-228
Mining Method
open_pit

Location

Easting
315357
Northing
5425341
Elevation
725 m
Azimuth
130 °
Dip
-74 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
4.78
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Molybdenum grade of 0.005% is below detection limit, indicating minimal contribution from this metal in this intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque
  • Step-Out Extension

Negative factors

  • Apparent Width Only

Evidence · table

“0.005”

Context: 28.5

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Mineralization extended beyond the previously known limit.

Evidence · text

“Drill hole 30-1228, located on the western margin of the Needle Mountain pit, is a southeasterly dipping hole that was drilled under the pit wall, threading through pillars of both the B Zone and C Zone underground workings. It cut one long mineralized interval (out-of-pit expansion) comprising 256.5 metres averaging 0.85% Cu and 5.13 g/t Ag, including a high grade sub-interval of 28.5 metres averaging 4.74% Cu and 27.4 g/t Ag (C Zone level). Mineralization in this drill hole extended 50 metres below the C Zone to a vertical depth of 275 metres. This drill hole demonstrates the potential for higher grade mineralization surrounding old underground workings, within residual pillars, between the B and C Zones and deeper below the C Zone.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1229Gaspé · copperGrade: 0.34Grade Unit: %Intercept: 137.5 mView all details
Link to this fact

Identity

Hole ID
30-1229
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.34
Grade Unit
%
Intercept
137.5 m
From
19.5 m
To
157 m
Hole Depth
162 m
Intercept Depth
19.5 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
30-1229:19.5-157
Mining Method
open_pit

Location

Easting
316420
Northing
5425456
Elevation
612 m
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

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

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This infill intercept of 0.34% Cu over 137.5m is below the project's average grade (0.58% Cu) but above the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to resource definition.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.34”

Context: 137.5

Tags used in scoring

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: Confirmatory drilling to raise resource confidence, not new discovery.

Evidence · text

“Drill hole 30-1229, located at the southern end of the 2026 MRE model on the northern flank of Needle East Mountain, is an infill vertical hole that was drilled to test around and under historical underground workings to a level below the C Zone.”

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1229Gaspé · silverGrade: 1.33Grade Unit: g/tIntercept: 137.5 mView all details
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Identity

Hole ID
30-1229
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.33
Grade Unit
g/t
Intercept
137.5 m
From
19.5 m
To
157 m
Hole Depth
162 m
Intercept Depth
19.5 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
30-1229:19.5-157
Mining Method
open_pit

Location

Easting
316420
Northing
5425456
Elevation
612 m
Azimuth
0 °
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

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

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.33 g/t is below the project's average (4.877 g/t) for this infill intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.33”

Context: 137.5

Tags used in scoring

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: Confirmatory drilling to raise resource confidence, not new discovery.

Evidence · text

“Drill hole 30-1229, located at the southern end of the 2026 MRE model on the northern flank of Needle East Mountain, is an infill vertical hole that was drilled to test around and under historical underground workings to a level below the C Zone.”

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1230Gaspé · copperGrade: 0.17Grade Unit: %Intercept: 62.4 mView all details
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Identity

Hole ID
30-1230
Project
Gaspé
Commodity
copper
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
0.17
Grade Unit
%
Intercept
62.4 m
From
195.6 m
To
258 m
Hole Depth
354 m
Intercept Depth
195.6 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1230:195.6-258
Mining Method
open_pit

Location

Easting
315463
Northing
5425655
Elevation
634 m
Azimuth
75 °
Dip
-80 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.17
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: This intercept of 0.17% Cu over 62.4m is below the project's average grade (0.58% Cu) but at the 25th percentile for porphyry copper deposits (0.17% Cu), contributing to out-of-pit expansion.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“0.17”

Context: 62.4

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

30-1230Gaspé · silverGrade: 1.12Grade Unit: g/tIntercept: 62.4 mView all details
Link to this fact

Identity

Hole ID
30-1230
Project
Gaspé
Commodity
silver
Region
canada_qc
Reported Region
canada_qc
Ticker
OM

Geometry

Grade
1.12
Grade Unit
g/t
Intercept
62.4 m
From
195.6 m
To
258 m
Hole Depth
354 m
Intercept Depth
195.6 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
30-1230:195.6-258
Mining Method
open_pit

Location

Easting
315463
Northing
5425655
Elevation
634 m
Azimuth
75 °
Dip
-80 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Metal Equivalent

Metal Eq. Grade
0.17
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.12
Cutoff Unit
% CuEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-10T00:00:00.000Z

Reasoning: Silver grade of 1.12 g/t is below the project's average (4.877 g/t) for this expansion intercept.

Positive factors

  • QA/QC Disclosed
  • Metal Equivalent Opaque

Negative factors

  • Apparent Width Only

Evidence · table

“1.12”

Context: 62.4

Tags used in scoring

Apparent Width Onlynegative

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

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

Evidence · text

“True widths are estimated at 80 – 90 % of the reported core length intervals.”

QA/QC Disclosedpositive

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

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

Evidence · text

“Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the ALS Canada Ltd. facility in North Vancouver, BC. All samples are analyzed by four acid digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.”

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: "The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road "

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.