# Osisko Intersects 330.6 Metres Averaging 0.46% Cu in Southern Extension at Gasp&\#xE9;

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0

Original source: https://money.tmx.com/en/quote/OM/news/5128369757139766/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x

Publisher: tmx

Original announcement: 2025-11-12T11:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Osisko Metals Incorporated

- Ticker: OM

- Exchange: TSX

- Region: Gaspé Peninsula of Eastern Québec

- Primary commodity: Copper

- Secondary commodities: Silver, Molybdenum

- Document categories: Drill results, Resource update

- Extracted: 2026-08-26 03:07:07 UTC

Narrative sentiment: 0.70 · Bullish

## Minestarters Atlas summary

Osisko Metals announced new drill results from its Gaspé Copper Project, highlighted by an intercept of 330.6 metres averaging 0.46% Cu in hole 30-1128, which included a high-grade zone of 14.5 metres at 2.51% Cu, identified as a new mineralized zone. The drilling program combines infill and expansion efforts, successfully extending mineralization and aiming to upgrade existing inferred resources. The results confirm the porphyry-skarn nature of the deposit and indicate potential for further resource growth.

Reasoning: The announcement reports significant drill intercepts, including a new high-grade zone not previously identified, which adds substantial novelty and potential for resource growth. The overall program combines infill and expansion drilling, de-risking the project while also extending mineralization. The grades are generally good for a porphyry system, with some exceptional high-grade sections.

- Positive factor: Discovery of a new high-grade mineralized zone within a significant expansion intercept

- Positive factor: Multiple long intercepts of copper mineralization, consistent with porphyry deposit style

- Positive factor: Drilling successfully extends mineralization outside the current resource model

- Positive factor: Infill drilling aims to upgrade inferred resources to higher confidence categories

- Positive factor: Comprehensive QA/QC disclosure and QP sign-off

Facts used in scoring: 112

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 112. Some facts used in scoring do not have a stored record.

## Drill Results (112)

### 30-1115

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-0)

copper

#### Identity

- Hole ID: 30-1115
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 1.28
- Grade Unit: %
- Intercept: 33 m
- From: 499.5 m
- To: 532.5 m
- Hole Depth: 723.6 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1115:499.5-532.5
- Mining Method: open\_pit

#### Location

- Easting: 316600
- Northing: 5426109
- CRS: UTM
- Elevation: 612.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 1.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade over a good width, contributing positively to the expansion of the resource.

- Positive factor: High copper grade \(1.28%\) for a porphyry deposit, well above the 75th percentile \(0.539%\)

- Positive factor: Significant intercept length \(33.0m\)

- Positive factor: Expansion drilling, extending mineralization

Evidence · table

> 1.28

Context: 33.0

### 30-1115

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-1)

silver

#### Identity

- Hole ID: 30-1115
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 8.89
- Grade Unit: g/t
- Intercept: 33 m
- From: 499.5 m
- To: 532.5 m
- Hole Depth: 723.6 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1115:499.5-532.5
- Mining Method: open\_pit

#### Location

- Easting: 316600
- Northing: 5426109
- CRS: UTM
- Elevation: 612.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 1.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: The silver grade contributes to the overall value of the intercept.

- Positive factor: Good silver grade as a byproduct

Evidence · table

> 8.89

Context: 33.0

### 30-1115

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-2)

molybdenum

#### Identity

- Hole ID: 30-1115
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.009
- Grade Unit: %
- Intercept: 33 m
- From: 499.5 m
- To: 532.5 m
- Hole Depth: 723.6 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1115:499.5-532.5
- Mining Method: open\_pit

#### Location

- Easting: 316600
- Northing: 5426109
- CRS: UTM
- Elevation: 612.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 1.36
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.009

Context: 33.0

### 30-1115

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-3)

copper

#### Identity

- Hole ID: 30-1115
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.59
- Grade Unit: %
- Intercept: 56.1 m
- From: 661.5 m
- To: 717.6 m
- Hole Depth: 723.6 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1115:661.5-717.6
- Mining Method: open\_pit

#### Location

- Easting: 316600
- Northing: 5426109
- CRS: UTM
- Elevation: 612.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.61
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade over a good width, contributing positively to the expansion of the resource.

- Positive factor: Strong copper grade \(0.59%\) for a porphyry deposit, above the 75th percentile \(0.539%\)

- Positive factor: Significant intercept length \(56.1m\)

- Positive factor: Expansion drilling, extending mineralization

Evidence · table

> 0.59

Context: 56.1

### 30-1115

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-4)

silver

#### Identity

- Hole ID: 30-1115
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 3.52
- Grade Unit: g/t
- Intercept: 56.1 m
- From: 661.5 m
- To: 717.6 m
- Hole Depth: 723.6 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1115:661.5-717.6
- Mining Method: open\_pit

#### Location

- Easting: 316600
- Northing: 5426109
- CRS: UTM
- Elevation: 612.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.61
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: The silver grade contributes to the overall value of the intercept.

- Positive factor: Good silver grade as a byproduct

Evidence · table

> 3.52

Context: 56.1

### 30-1115

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-5)

molybdenum

#### Identity

- Hole ID: 30-1115
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 56.1 m
- From: 661.5 m
- To: 717.6 m
- Hole Depth: 723.6 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1115:661.5-717.6
- Mining Method: open\_pit

#### Location

- Easting: 316600
- Northing: 5426109
- CRS: UTM
- Elevation: 612.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.61
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 56.1

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-6)

copper

#### Identity

- Hole ID: 30-1117
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.24
- Grade Unit: %
- Intercept: 24 m
- From: 21 m
- To: 45 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:21.0-45.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.24

Context: 24.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-7)

silver

#### Identity

- Hole ID: 30-1117
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.79
- Grade Unit: g/t
- Intercept: 24 m
- From: 21 m
- To: 45 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:21.0-45.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.79

Context: 24.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-8)

molybdenum

#### Identity

- Hole ID: 30-1117
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 24 m
- From: 21 m
- To: 45 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:21.0-45.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 24.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-9)

copper

#### Identity

- Hole ID: 30-1117
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.17
- Grade Unit: %
- Intercept: 12 m
- From: 149 m
- To: 161 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:149.0-161.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.17

Context: 12.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-10)

silver

#### Identity

- Hole ID: 30-1117
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.84
- Grade Unit: g/t
- Intercept: 12 m
- From: 149 m
- To: 161 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:149.0-161.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.84

Context: 12.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-11)

molybdenum

#### Identity

- Hole ID: 30-1117
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.016
- Grade Unit: %
- Intercept: 12 m
- From: 149 m
- To: 161 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:149.0-161.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.016

Context: 12.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-12)

copper

#### Identity

- Hole ID: 30-1117
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.26
- Grade Unit: %
- Intercept: 779 m
- From: 212.5 m
- To: 991.5 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1117:212.5-991.5
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This very long intercept demonstrates significant continuity of mineralization, which is highly material for a bulk tonnage porphyry deposit, despite the grade being below the project average.

- Positive factor: Exceptional intercept length \(779.0m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Mixed infill and expansion drilling, contributing to both confidence and potential growth

- Negative factor: Copper grade \(0.26%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.26

Context: 779.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-13)

silver

#### Identity

- Hole ID: 30-1117
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.68
- Grade Unit: g/t
- Intercept: 779 m
- From: 212.5 m
- To: 991.5 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1117:212.5-991.5
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.68

Context: 779.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-14)

molybdenum

#### Identity

- Hole ID: 30-1117
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.019
- Grade Unit: %
- Intercept: 779 m
- From: 212.5 m
- To: 991.5 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1117:212.5-991.5
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.019

Context: 779.0

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-15)

copper

#### Identity

- Hole ID: 30-1117
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.22
- Grade Unit: %
- Intercept: 466.5 m
- From: 212.5 m
- To: 679 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:212.5-679.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides good copper grades over an exceptional width, supporting resource definition and continuity.

- Positive factor: Very long intercept length \(466.5m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

- Negative factor: Copper grade \(0.22%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.22

Context: 466.5

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-16)

silver

#### Identity

- Hole ID: 30-1117
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.44
- Grade Unit: g/t
- Intercept: 466.5 m
- From: 212.5 m
- To: 679 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:212.5-679.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.44

Context: 466.5

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-17)

molybdenum

#### Identity

- Hole ID: 30-1117
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.018
- Grade Unit: %
- Intercept: 466.5 m
- From: 212.5 m
- To: 679 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1117:212.5-679.0
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.018

Context: 466.5

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-18)

copper

#### Identity

- Hole ID: 30-1117
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.32
- Grade Unit: %
- Intercept: 312.5 m
- From: 679 m
- To: 991.5 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1117:679.0-991.5
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.41
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This long intercept demonstrates significant continuity of mineralization in an expansion area, which is material for a bulk tonnage porphyry deposit, despite the grade being below the project average.

- Positive factor: Very long intercept length \(312.5m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.32%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.32

Context: 312.5

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-19)

silver

#### Identity

- Hole ID: 30-1117
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.04
- Grade Unit: g/t
- Intercept: 312.5 m
- From: 679 m
- To: 991.5 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1117:679.0-991.5
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.41
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.04

Context: 312.5

### 30-1117

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-20)

molybdenum

#### Identity

- Hole ID: 30-1117
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.019
- Grade Unit: %
- Intercept: 312.5 m
- From: 679 m
- To: 991.5 m
- Hole Depth: 1014 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1117:679.0-991.5
- Mining Method: open\_pit

#### Location

- Easting: 315811
- Northing: 5426424
- CRS: UTM
- Elevation: 695.7 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.41
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.019

Context: 312.5

### 30-1118

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-21)

copper

#### Identity

- Hole ID: 30-1118
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.2
- Grade Unit: %
- Intercept: 555.9 m
- From: 17.1 m
- To: 573 m
- Hole Depth: 780 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1118:17.1-573.0
- Mining Method: open\_pit

#### Location

- Easting: 315612
- Northing: 5426495
- CRS: UTM
- Elevation: 580.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.26
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides good copper grades over an exceptional width, supporting resource definition and continuity.

- Positive factor: Very long intercept length \(555.9m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

- Negative factor: Copper grade \(0.20%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.20

Context: 555.9

### 30-1118

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-22)

silver

#### Identity

- Hole ID: 30-1118
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1
- Grade Unit: g/t
- Intercept: 555.9 m
- From: 17.1 m
- To: 573 m
- Hole Depth: 780 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1118:17.1-573.0
- Mining Method: open\_pit

#### Location

- Easting: 315612
- Northing: 5426495
- CRS: UTM
- Elevation: 580.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.26
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.00

Context: 555.9

### 30-1118

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-23)

molybdenum

#### Identity

- Hole ID: 30-1118
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.008
- Grade Unit: %
- Intercept: 555.9 m
- From: 17.1 m
- To: 573 m
- Hole Depth: 780 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1118:17.1-573.0
- Mining Method: open\_pit

#### Location

- Easting: 315612
- Northing: 5426495
- CRS: UTM
- Elevation: 580.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.26
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.008

Context: 555.9

### 30-1118

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-24)

copper

#### Identity

- Hole ID: 30-1118
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.11
- Grade Unit: %
- Intercept: 151.5 m
- From: 624 m
- To: 775.5 m
- Hole Depth: 780 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1118:624.0-775.5
- Mining Method: open\_pit

#### Location

- Easting: 315612
- Northing: 5426495
- CRS: UTM
- Elevation: 580.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: While the intercept length is good for expansion, the copper grade is quite low for a porphyry deposit, making it less material.

- Positive factor: Long intercept length \(151.5m\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.11%\) is below the 25th percentile for porphyry deposits \(0.15%\) and project average \(0.517%\)

Evidence · table

> 0.11

Context: 151.5

### 30-1118

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-25)

silver

#### Identity

- Hole ID: 30-1118
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 0.77
- Grade Unit: g/t
- Intercept: 151.5 m
- From: 624 m
- To: 775.5 m
- Hole Depth: 780 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1118:624.0-775.5
- Mining Method: open\_pit

#### Location

- Easting: 315612
- Northing: 5426495
- CRS: UTM
- Elevation: 580.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 0.77

Context: 151.5

### 30-1118

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-26)

molybdenum

#### Identity

- Hole ID: 30-1118
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.027
- Grade Unit: %
- Intercept: 151.5 m
- From: 624 m
- To: 775.5 m
- Hole Depth: 780 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1118:624.0-775.5
- Mining Method: open\_pit

#### Location

- Easting: 315612
- Northing: 5426495
- CRS: UTM
- Elevation: 580.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: The molybdenum grade is relatively good for the project, contributing to the overall metal equivalent.

- Positive factor: Molybdenum grade is above the project average \(0.021%\)

Evidence · table

> 0.027

Context: 151.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-27)

copper

#### Identity

- Hole ID: 30-1123
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.28
- Grade Unit: %
- Intercept: 36 m
- From: 23 m
- To: 59 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:23.0-59.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.28

Context: 36.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-28)

silver

#### Identity

- Hole ID: 30-1123
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.19
- Grade Unit: g/t
- Intercept: 36 m
- From: 23 m
- To: 59 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:23.0-59.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.19

Context: 36.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-29)

molybdenum

#### Identity

- Hole ID: 30-1123
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 36 m
- From: 23 m
- To: 59 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:23.0-59.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 36.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-30)

copper

#### Identity

- Hole ID: 30-1123
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.19
- Grade Unit: %
- Intercept: 35 m
- From: 72 m
- To: 107 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:72.0-107.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.19

Context: 35.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-31)

silver

#### Identity

- Hole ID: 30-1123
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.93
- Grade Unit: g/t
- Intercept: 35 m
- From: 72 m
- To: 107 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:72.0-107.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.93

Context: 35.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-32)

molybdenum

#### Identity

- Hole ID: 30-1123
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 35 m
- From: 72 m
- To: 107 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:72.0-107.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 35.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-33)

copper

#### Identity

- Hole ID: 30-1123
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.13
- Grade Unit: %
- Intercept: 14 m
- From: 123 m
- To: 137 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:123.0-137.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides low copper grades over a narrow width, contributing minimally to resource definition.

- Negative factor: Copper grade \(0.13%\) is close to the 25th percentile for porphyry deposits \(0.15%\) and below project average \(0.517%\)

Evidence · table

> 0.13

Context: 14.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-34)

silver

#### Identity

- Hole ID: 30-1123
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.04
- Grade Unit: g/t
- Intercept: 14 m
- From: 123 m
- To: 137 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:123.0-137.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.04

Context: 14.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-35)

molybdenum

#### Identity

- Hole ID: 30-1123
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 14 m
- From: 123 m
- To: 137 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:123.0-137.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 14.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-36)

copper

#### Identity

- Hole ID: 30-1123
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.23
- Grade Unit: %
- Intercept: 313.5 m
- From: 213 m
- To: 526.5 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1123:213.0-526.5
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This long intercept demonstrates significant continuity of mineralization, which is material for a bulk tonnage porphyry deposit, despite the grade being below the project average.

- Positive factor: Very long intercept length \(313.5m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Mixed infill and expansion drilling, contributing to both confidence and potential growth

- Negative factor: Copper grade \(0.23%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.23

Context: 313.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-37)

silver

#### Identity

- Hole ID: 30-1123
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.84
- Grade Unit: g/t
- Intercept: 313.5 m
- From: 213 m
- To: 526.5 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1123:213.0-526.5
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.84

Context: 313.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-38)

molybdenum

#### Identity

- Hole ID: 30-1123
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.012
- Grade Unit: %
- Intercept: 313.5 m
- From: 213 m
- To: 526.5 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1123:213.0-526.5
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.012

Context: 313.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-39)

copper

#### Identity

- Hole ID: 30-1123
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.24
- Grade Unit: %
- Intercept: 230 m
- From: 213 m
- To: 443 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:213.0-443.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides good copper grades over an exceptional width, supporting resource definition and continuity.

- Positive factor: Very long intercept length \(230.0m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

- Negative factor: Copper grade \(0.24%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.24

Context: 230.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-40)

silver

#### Identity

- Hole ID: 30-1123
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.94
- Grade Unit: g/t
- Intercept: 230 m
- From: 213 m
- To: 443 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:213.0-443.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.94

Context: 230.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-41)

molybdenum

#### Identity

- Hole ID: 30-1123
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.011
- Grade Unit: %
- Intercept: 230 m
- From: 213 m
- To: 443 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1123:213.0-443.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.011

Context: 230.0

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-42)

copper

#### Identity

- Hole ID: 30-1123
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.2
- Grade Unit: %
- Intercept: 83.5 m
- From: 443 m
- To: 526.5 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1123:443.0-526.5
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This expansion intercept provides moderate copper grades over a good width, contributing to potential resource growth.

- Positive factor: Good intercept length \(83.5m\)

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.20%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.20

Context: 83.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-43)

silver

#### Identity

- Hole ID: 30-1123
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.57
- Grade Unit: g/t
- Intercept: 83.5 m
- From: 443 m
- To: 526.5 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1123:443.0-526.5
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.57

Context: 83.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-44)

molybdenum

#### Identity

- Hole ID: 30-1123
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.017
- Grade Unit: %
- Intercept: 83.5 m
- From: 443 m
- To: 526.5 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1123:443.0-526.5
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.017

Context: 83.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-45)

copper

#### Identity

- Hole ID: 30-1123
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.2
- Grade Unit: %
- Intercept: 220.5 m
- From: 553.5 m
- To: 774 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1123:553.5-774.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This long intercept demonstrates significant continuity of mineralization in an expansion area, which is material for a bulk tonnage porphyry deposit, despite the grade being below the project average.

- Positive factor: Very long intercept length \(220.5m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.20%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.20

Context: 220.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-46)

silver

#### Identity

- Hole ID: 30-1123
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.63
- Grade Unit: g/t
- Intercept: 220.5 m
- From: 553.5 m
- To: 774 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1123:553.5-774.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.63

Context: 220.5

### 30-1123

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-47)

molybdenum

#### Identity

- Hole ID: 30-1123
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.024
- Grade Unit: %
- Intercept: 220.5 m
- From: 553.5 m
- To: 774 m
- Hole Depth: 894 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1123:553.5-774.0
- Mining Method: open\_pit

#### Location

- Easting: 316136
- Northing: 5425972.8
- CRS: UTM
- Elevation: 621.3 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: The molybdenum grade is relatively good for the project, contributing to the overall metal equivalent.

- Positive factor: Molybdenum grade is above the project average \(0.021%\)

Evidence · table

> 0.024

Context: 220.5

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-48)

copper

#### Identity

- Hole ID: 30-1125
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.2
- Grade Unit: %
- Intercept: 184.2 m
- From: 15.3 m
- To: 199.5 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:15.3-199.5
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a good width, supporting resource definition.

- Positive factor: Long intercept length \(184.2m\)

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

- Negative factor: Copper grade \(0.20%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.20

Context: 184.2

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-49)

silver

#### Identity

- Hole ID: 30-1125
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 0.97
- Grade Unit: g/t
- Intercept: 184.2 m
- From: 15.3 m
- To: 199.5 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:15.3-199.5
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 0.97

Context: 184.2

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-50)

molybdenum

#### Identity

- Hole ID: 30-1125
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 184.2 m
- From: 15.3 m
- To: 199.5 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:15.3-199.5
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 184.2

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-51)

copper

#### Identity

- Hole ID: 30-1125
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.12
- Grade Unit: %
- Intercept: 33 m
- From: 255 m
- To: 288 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:255.0-288.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides low copper grades over a narrow width, contributing minimally to resource definition.

- Negative factor: Copper grade \(0.12%\) is below the 25th percentile for porphyry deposits \(0.15%\) and project average \(0.517%\)

Evidence · table

> 0.12

Context: 33.0

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-52)

silver

#### Identity

- Hole ID: 30-1125
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.1
- Grade Unit: g/t
- Intercept: 33 m
- From: 255 m
- To: 288 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:255.0-288.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.10

Context: 33.0

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-53)

molybdenum

#### Identity

- Hole ID: 30-1125
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.008
- Grade Unit: %
- Intercept: 33 m
- From: 255 m
- To: 288 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:255.0-288.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.008

Context: 33.0

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-54)

copper

#### Identity

- Hole ID: 30-1125
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.14
- Grade Unit: %
- Intercept: 30.5 m
- From: 304.5 m
- To: 335 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:304.5-335.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides low copper grades over a narrow width, contributing minimally to resource definition.

- Negative factor: Copper grade \(0.14%\) is below the 25th percentile for porphyry deposits \(0.15%\) and project average \(0.517%\)

Evidence · table

> 0.14

Context: 30.5

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-55)

silver

#### Identity

- Hole ID: 30-1125
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 0.65
- Grade Unit: g/t
- Intercept: 30.5 m
- From: 304.5 m
- To: 335 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:304.5-335.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 0.65

Context: 30.5

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-56)

molybdenum

#### Identity

- Hole ID: 30-1125
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.009
- Grade Unit: %
- Intercept: 30.5 m
- From: 304.5 m
- To: 335 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:304.5-335.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.009

Context: 30.5

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-57)

copper

#### Identity

- Hole ID: 30-1125
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.15
- Grade Unit: %
- Intercept: 175.1 m
- From: 356.6 m
- To: 531.7 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:356.6-531.7
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.005
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides low copper grades over a good width, contributing to resource definition.

- Positive factor: Long intercept length \(175.1m\)

- Positive factor: Grade is at the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

- Negative factor: Copper grade \(0.15%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.15

Context: 175.1

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-58)

silver

#### Identity

- Hole ID: 30-1125
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 0.98
- Grade Unit: g/t
- Intercept: 175.1 m
- From: 356.6 m
- To: 531.7 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:356.6-531.7
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.005
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 0.98

Context: 175.1

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-59)

molybdenum

#### Identity

- Hole ID: 30-1125
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.019
- Grade Unit: %
- Intercept: 175.1 m
- From: 356.6 m
- To: 531.7 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1125:356.6-531.7
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.005
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.019

Context: 175.1

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-60)

copper

#### Identity

- Hole ID: 30-1125
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.23
- Grade Unit: %
- Intercept: 293 m
- From: 643 m
- To: 936 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1125:643.0-936.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This long intercept demonstrates significant continuity of mineralization in an expansion area, which is material for a bulk tonnage porphyry deposit, despite the grade being below the project average.

- Positive factor: Very long intercept length \(293.0m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.23%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.23

Context: 293.0

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-61)

silver

#### Identity

- Hole ID: 30-1125
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.26
- Grade Unit: g/t
- Intercept: 293 m
- From: 643 m
- To: 936 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1125:643.0-936.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.26

Context: 293.0

### 30-1125

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-62)

molybdenum

#### Identity

- Hole ID: 30-1125
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.019
- Grade Unit: %
- Intercept: 293 m
- From: 643 m
- To: 936 m
- Hole Depth: 972 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1125:643.0-936.0
- Mining Method: open\_pit

#### Location

- Easting: 315608
- Northing: 5426313
- CRS: UTM
- Elevation: 580 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.019

Context: 293.0

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-63)

copper

#### Identity

- Hole ID: 30-1126
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.13
- Grade Unit: %
- Intercept: 132 m
- From: 72 m
- To: 204 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1126:72.0-204.0
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.15
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides low copper grades over a good width, contributing to resource definition.

- Positive factor: Long intercept length \(132.0m\)

- Positive factor: Infill drilling contributes to resource confidence

- Negative factor: Copper grade \(0.13%\) is below the 25th percentile for porphyry deposits \(0.15%\) and project average \(0.517%\)

Evidence · table

> 0.13

Context: 132.0

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-64)

silver

#### Identity

- Hole ID: 30-1126
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.05
- Grade Unit: g/t
- Intercept: 132 m
- From: 72 m
- To: 204 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1126:72.0-204.0
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.15
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.05

Context: 132.0

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-65)

molybdenum

#### Identity

- Hole ID: 30-1126
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 132 m
- From: 72 m
- To: 204 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1126:72.0-204.0
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.15
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.005

Context: 132.0

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-66)

copper

#### Identity

- Hole ID: 30-1126
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.24
- Grade Unit: %
- Intercept: 804 m
- From: 229.5 m
- To: 1033.5 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1126:229.5-1033.5
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.31
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This very long intercept demonstrates significant continuity of mineralization, which is highly material for a bulk tonnage porphyry deposit, despite the grade being below the project average.

- Positive factor: Exceptional intercept length \(804.0m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Mixed infill and expansion drilling, contributing to both confidence and potential growth

- Negative factor: Copper grade \(0.24%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.24

Context: 804.0

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-67)

silver

#### Identity

- Hole ID: 30-1126
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.48
- Grade Unit: g/t
- Intercept: 804 m
- From: 229.5 m
- To: 1033.5 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1126:229.5-1033.5
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.31
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.48

Context: 804.0

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-68)

molybdenum

#### Identity

- Hole ID: 30-1126
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.016
- Grade Unit: %
- Intercept: 804 m
- From: 229.5 m
- To: 1033.5 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: mixed
- Group ID: 30-1126:229.5-1033.5
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.31
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.016

Context: 804.0

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-69)

copper

#### Identity

- Hole ID: 30-1126
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.24
- Grade Unit: %
- Intercept: 404.6 m
- From: 229.5 m
- To: 634.1 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1126:229.5-634.1
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides good copper grades over an exceptional width, supporting resource definition and continuity.

- Positive factor: Exceptional intercept length \(404.6m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

- Negative factor: Copper grade \(0.24%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.24

Context: 404.6

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-70)

silver

#### Identity

- Hole ID: 30-1126
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.81
- Grade Unit: g/t
- Intercept: 404.6 m
- From: 229.5 m
- To: 634.1 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1126:229.5-634.1
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.81

Context: 404.6

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-71)

molybdenum

#### Identity

- Hole ID: 30-1126
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.017
- Grade Unit: %
- Intercept: 404.6 m
- From: 229.5 m
- To: 634.1 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1126:229.5-634.1
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.017

Context: 404.6

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-72)

copper

#### Identity

- Hole ID: 30-1126
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.24
- Grade Unit: %
- Intercept: 399.4 m
- From: 634.1 m
- To: 1033.5 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1126:634.1-1033.5
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This long intercept demonstrates significant continuity of mineralization in an expansion area, which is material for a bulk tonnage porphyry deposit, despite the grade being below the project average.

- Positive factor: Exceptional intercept length \(399.4m\), indicating significant continuity of mineralization

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.24%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.24

Context: 399.4

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-73)

silver

#### Identity

- Hole ID: 30-1126
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.15
- Grade Unit: g/t
- Intercept: 399.4 m
- From: 634.1 m
- To: 1033.5 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1126:634.1-1033.5
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.15

Context: 399.4

### 30-1126

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-74)

molybdenum

#### Identity

- Hole ID: 30-1126
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.015
- Grade Unit: %
- Intercept: 399.4 m
- From: 634.1 m
- To: 1033.5 m
- Hole Depth: 1080.9 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1126:634.1-1033.5
- Mining Method: open\_pit

#### Location

- Easting: 315800
- Northing: 5426321
- CRS: UTM
- Elevation: 651.9 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.015

Context: 399.4

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-75)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.16
- Grade Unit: %
- Intercept: 19 m
- From: 5 m
- To: 24 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:5.0-24.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.16

Context: 19.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-76)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.31
- Grade Unit: g/t
- Intercept: 19 m
- From: 5 m
- To: 24 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:5.0-24.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.31

Context: 19.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-77)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 19 m
- From: 5 m
- To: 24 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:5.0-24.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 19.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-78)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.3
- Grade Unit: %
- Intercept: 17 m
- From: 107 m
- To: 124 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:107.0-124.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.33
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.30

Context: 17.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-79)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 3.53
- Grade Unit: g/t
- Intercept: 17 m
- From: 107 m
- To: 124 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:107.0-124.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.33
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 3.53

Context: 17.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-80)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 17 m
- From: 107 m
- To: 124 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:107.0-124.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.33
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.005

Context: 17.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-81)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.28
- Grade Unit: %
- Intercept: 29.2 m
- From: 255 m
- To: 284.2 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:255.0-284.2
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.28

Context: 29.2

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-82)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.66
- Grade Unit: g/t
- Intercept: 29.2 m
- From: 255 m
- To: 284.2 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:255.0-284.2
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.66

Context: 29.2

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-83)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.012
- Grade Unit: %
- Intercept: 29.2 m
- From: 255 m
- To: 284.2 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:255.0-284.2
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.012

Context: 29.2

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-84)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.21
- Grade Unit: %
- Intercept: 42 m
- From: 328.5 m
- To: 370.5 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:328.5-370.5
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.21

Context: 42.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-85)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.84
- Grade Unit: g/t
- Intercept: 42 m
- From: 328.5 m
- To: 370.5 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:328.5-370.5
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.84

Context: 42.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-86)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.008
- Grade Unit: %
- Intercept: 42 m
- From: 328.5 m
- To: 370.5 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:328.5-370.5
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.008

Context: 42.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-87)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.19
- Grade Unit: %
- Intercept: 17 m
- From: 476.5 m
- To: 493.5 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:476.5-493.5
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides moderate copper grades over a reasonable width, supporting resource definition.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.19

Context: 17.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-88)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 1.46
- Grade Unit: g/t
- Intercept: 17 m
- From: 476.5 m
- To: 493.5 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:476.5-493.5
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 1.46

Context: 17.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-89)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 17 m
- From: 476.5 m
- To: 493.5 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:476.5-493.5
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 17.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-90)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.56
- Grade Unit: %
- Intercept: 45 m
- From: 546 m
- To: 591 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:546.0-591.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This infill intercept provides a strong copper grade over a good width, significantly contributing to resource definition and confidence.

- Positive factor: High copper grade \(0.56%\) for a porphyry deposit, above the 75th percentile \(0.539%\)

- Positive factor: Significant intercept length \(45.0m\)

- Positive factor: Infill drilling contributes to resource confidence

Evidence · table

> 0.56

Context: 45.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-91)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 3.46
- Grade Unit: g/t
- Intercept: 45 m
- From: 546 m
- To: 591 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:546.0-591.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 3.46

Context: 45.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-92)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.046
- Grade Unit: %
- Intercept: 45 m
- From: 546 m
- To: 591 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: resource
- Group ID: 30-1127:546.0-591.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

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

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: The molybdenum grade is strong for the project, contributing significantly to the overall metal equivalent.

- Positive factor: Molybdenum grade \(0.046%\) is well above the project average \(0.021%\)

Evidence · table

> 0.046

Context: 45.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-93)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.53
- Grade Unit: %
- Intercept: 25.1 m
- From: 807.9 m
- To: 833 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1127:807.9-833.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.56
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This expansion intercept provides a strong copper grade over a good width, contributing positively to potential resource growth.

- Positive factor: Strong copper grade \(0.53%\) for a porphyry deposit, near the 75th percentile \(0.539%\)

- Positive factor: Good intercept length \(25.1m\)

- Positive factor: Expansion drilling, extending mineralization

Evidence · table

> 0.53

Context: 25.1

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-94)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.79
- Grade Unit: g/t
- Intercept: 25.1 m
- From: 807.9 m
- To: 833 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1127:807.9-833.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.56
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.79

Context: 25.1

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-95)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 25.1 m
- From: 807.9 m
- To: 833 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1127:807.9-833.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.56
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 25.1

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-96)

copper

#### Identity

- Hole ID: 30-1127
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.4
- Grade Unit: %
- Intercept: 27 m
- From: 864 m
- To: 891 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1127:864.0-891.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.42
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This expansion intercept provides a strong copper grade over a good width, contributing positively to potential resource growth.

- Positive factor: Strong copper grade \(0.40%\) for a porphyry deposit, above the 25th percentile \(0.15%\)

- Positive factor: Good intercept length \(27.0m\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.40%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.40

Context: 27.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-97)

silver

#### Identity

- Hole ID: 30-1127
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.46
- Grade Unit: g/t
- Intercept: 27 m
- From: 864 m
- To: 891 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1127:864.0-891.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.42
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.46

Context: 27.0

### 30-1127

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-98)

molybdenum

#### Identity

- Hole ID: 30-1127
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 27 m
- From: 864 m
- To: 891 m
- Hole Depth: 1029 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1127:864.0-891.0
- Mining Method: open\_pit

#### Location

- Easting: 316500
- Northing: 5426171
- CRS: UTM
- Elevation: 647.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.42
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 27.0

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-99)

copper

#### Identity

- Hole ID: 30-1128
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.18
- Grade Unit: %
- Intercept: 24 m
- From: 8 m
- To: 32 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:8.0-32.0
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.19
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This expansion intercept provides moderate copper grades over a reasonable width, contributing to potential resource growth.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.18%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.18

Context: 24.0

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-100)

silver

#### Identity

- Hole ID: 30-1128
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.48
- Grade Unit: g/t
- Intercept: 24 m
- From: 8 m
- To: 32 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:8.0-32.0
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.19
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.48

Context: 24.0

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-101)

molybdenum

#### Identity

- Hole ID: 30-1128
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 24 m
- From: 8 m
- To: 32 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:8.0-32.0
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.19
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 24.0

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-102)

copper

#### Identity

- Hole ID: 30-1128
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.21
- Grade Unit: %
- Intercept: 14 m
- From: 44 m
- To: 58 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:44.0-58.0
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.22
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This expansion intercept provides moderate copper grades over a reasonable width, contributing to potential resource growth.

- Positive factor: Grade is above the 25th percentile for porphyry deposits \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.21%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.21

Context: 14.0

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-103)

silver

#### Identity

- Hole ID: 30-1128
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 2.01
- Grade Unit: g/t
- Intercept: 14 m
- From: 44 m
- To: 58 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:44.0-58.0
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.22
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 2.01

Context: 14.0

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-104)

molybdenum

#### Identity

- Hole ID: 30-1128
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 14 m
- From: 44 m
- To: 58 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:44.0-58.0
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.22
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> <0.005

Context: 14.0

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-105)

copper

#### Identity

- Hole ID: 30-1128
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.44
- Grade Unit: %
- Intercept: 115.5 m
- From: 78 m
- To: 193.5 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:78.0-193.5
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.49
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This expansion intercept provides a strong copper grade over a good width, contributing positively to potential resource growth.

- Positive factor: Strong copper grade \(0.44%\) for a porphyry deposit, above the 25th percentile \(0.15%\)

- Positive factor: Long intercept length \(115.5m\)

- Positive factor: Expansion drilling, extending mineralization

- Negative factor: Copper grade \(0.44%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.44

Context: 115.5

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-106)

silver

#### Identity

- Hole ID: 30-1128
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 3.67
- Grade Unit: g/t
- Intercept: 115.5 m
- From: 78 m
- To: 193.5 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:78.0-193.5
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.49
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Silver grade is a minor contributor to the overall value.

Evidence · table

> 3.67

Context: 115.5

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-107)

molybdenum

#### Identity

- Hole ID: 30-1128
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.008
- Grade Unit: %
- Intercept: 115.5 m
- From: 78 m
- To: 193.5 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:78.0-193.5
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.49
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent.

Evidence · table

> 0.008

Context: 115.5

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-108)

copper

#### Identity

- Hole ID: 30-1128
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 0.46
- Grade Unit: %
- Intercept: 330.6 m
- From: 225 m
- To: 555.6 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:225.0-555.6
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.49
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This very long intercept with good copper grades represents a significant expansion and a new discovery, making it highly material and novel for the project.

- Positive factor: Exceptional intercept length \(330.6m\), indicating significant continuity of mineralization

- Positive factor: Strong copper grade \(0.46%\) for a porphyry deposit, above the 25th percentile \(0.15%\)

- Positive factor: Expansion drilling, extending mineralization

- Positive factor: This intercept is part of a new mineralized zone not previously identified

- Negative factor: Copper grade \(0.46%\) is below the project average \(0.517%\) and 75th percentile \(0.539%\)

Evidence · table

> 0.46

Context: 330.6

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-109)

silver

#### Identity

- Hole ID: 30-1128
- Commodity: silver
- Ticker: OM

#### Geometry

- Grade: 4.33
- Grade Unit: g/t
- Intercept: 330.6 m
- From: 225 m
- To: 555.6 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:225.0-555.6
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.49
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: The silver grade contributes to the overall value of this significant new intercept.

- Positive factor: Good silver grade as a byproduct

- Positive factor: Part of a new mineralized zone

Evidence · table

> 4.33

Context: 330.6

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-110)

molybdenum

#### Identity

- Hole ID: 30-1128
- Commodity: molybdenum
- Ticker: OM

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 330.6 m
- From: 225 m
- To: 555.6 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:225.0-555.6
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 0.49
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: Molybdenum grade is low but contributes to the overall metal equivalent for this new zone.

- Positive factor: Part of a new mineralized zone

Evidence · table

> <0.005

Context: 330.6

### 30-1128

[Link to this fact](https://atlas-staging.minestarters.com/news/osisko-intersects-330-6-metres-averaging-0-46-cu-in-southern-extension-at-gasp-x--bed0fe74-933b-449e-bf47-9ffd3cfeaea0#fact-drill-facts-111)

copper

#### Identity

- Hole ID: 30-1128
- Commodity: copper
- Ticker: OM

#### Geometry

- Grade: 2.51
- Grade Unit: %
- Intercept: 14.5 m
- From: 392 m
- To: 406.5 m
- Hole Depth: 675 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Group ID: 30-1128:392.0-406.5
- Mining Method: open\_pit

#### Location

- Easting: 316277
- Northing: 5425557
- CRS: UTM
- Elevation: 566.5 m
- Azimuth: 90 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards

#### Metal Equivalent

- Metal Eq. Grade: 2.66
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Compositing

- Cutoff Grade: 0.12
- Cutoff Unit: % CuEq
- Dilution Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-11-12T00:00:00.000Z

Reasoning: This high-grade sub-interval represents a new discovery within the project, indicating exceptional copper grades over a good width, which is highly material and novel.

- Positive factor: Exceptional copper grade \(2.51%\) for a porphyry deposit, well above the 75th percentile \(0.539%\)

- Positive factor: Identified as a new mineralized zone not previously identified at Gaspé Copper

- Positive factor: Expansion drilling, indicating potential for significant resource growth

Evidence · table

> 2.51

Context: 14.5

## 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.