Osisko Gold Announces Formal Construction Decision and Development Update for the Cariboo Gold Project

Original announcement by globenewswire on

Company
Osisko Gold Group Inc.
Ticker
OGG
Exchange
Unavailable
Region
British Columbia, Canada
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Resource update, Production, Agreement transaction
Extracted
2026-09-14 12:33:59 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Osisko Gold Group Inc. has announced a formal positive construction decision for its 100%-owned Cariboo Gold Project in British Columbia, Canada, with first gold pour expected in Q1 2029. The decision is supported by a US$30 million private placement from Trafigura, concentrate and doré off-take agreements, and a potential US$120 million prepayment facility. The updated go-forward capital obligation is C$990 million, and project economics show a robust after-tax NPV5% of C$3.2 billion and IRR of 42.7% at spot gold prices, with all necessary permits already secured.

Reasoning: Osisko Gold has made a formal positive construction decision for its Cariboo Gold Project, backed by substantial financing agreements and updated project economics demonstrating strong returns, marking a significant de-risking and advancement towards production.

Positive factors

  • Formal construction decision made for flagship project
  • Significant financing secured through private placement and potential prepayment facility
  • Offtake agreements in place for concentrate and doré
  • Robust project economics with high NPV and IRR at current gold prices
  • All necessary permits obtained for construction and operation
  • Project completion progressing well

Negative factors

  • Construction period extended slightly compared to prior estimates
  • Potential for dilution from warrant exercise

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

Facts used in scoring: 30

Classification and evidence

Formal Construction Decisionpositive · Story-specific tag

No canonical definition is currently available.

Why it applies: The Board of Directors has made a formal positive decision to proceed with the construction of the Company's 100%-owned Cariboo Gold Project.

Evidence · text

“Positive formal construction decision on the Cariboo Gold Project made by the Board of Directors”

Capital Raisepositive · Story-specific tag

No canonical definition is currently available.

Why it applies: The company announced a US$30 million strategic private placement from an affiliate of Trafigura and a potential prepayment facility of up to US$120 million.

Evidence · text

“US$30 million strategic private placement from an affiliate of Trafigura, concentrate and doré off-take from Trafigura, and potential prepayment facility of up to US$120 million”

Offtake Agreementpositive · Story-specific tag

No canonical definition is currently available.

Why it applies: Offtake agreements are in place with Trafigura for 100% of the gold concentrate and gold doré for the first four years of production.

Evidence · text

“offtake agreements between Barkerville and Trafigura for 100% of the (x) gold concentrate for the first four years of production at the Cariboo Gold Project (or until 80,000 dry metric tons of concentrate are delivered) and (y) gold doré for the first four years of production”

Permitting Completepositive · Story-specific tag

No canonical definition is currently available.

Why it applies: The Project obtained all permits necessary for construction, operation, and closure in Q4 2024 with the receipt of the Mines Act (British Columbia) and Environmental Management Act (British Columbia) permits.

Evidence · text

“The Project obtained all permits necessary for construction, operation, and closure in Q4 2024 with the receipt of the Mines Act (British Columbia) and Environmental Management Act (British Columbia) permits.”

NI 43-101 Compliantpositive

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

Why it applies: The mineral reserve and resource estimates follow the 2014 CIM Definition Standards and 2019 CIM Estimation Best Practice Guidelines, and the Cariboo Technical Report was prepared in accordance with NI 43-101.

Evidence · text

“The Cariboo Technical Report was prepared in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects (" NI 43-101 ")”

QP/CP Signedpositive

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

Why it applies: Scott Smith, P. Geo., Carl Pelletier, P.Geo., and Tessa Scott, P.Geo. are named as qualified persons responsible for the scientific and technical information and mineral resource estimates.

Evidence · text

“The scientific and technical information contained in this news release has been reviewed, verified and approved by Scott Smith, P. Geo., Vice President, Exploration of Osisko Gold, a "qualified person" within the meaning of NI 43-101.”

Resource Updateneutral

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

Why it applies: The document includes detailed tables for the Cariboo Gold Project Mineral Reserves Statement (April 10, 2025) and Mineral Resources Statement (April 22, 2025).

Evidence · text

“Mineral Reserves Estimate – Cariboo Gold Project”

Infill Drillingneutral · Story-specific tag

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: Underground development is advancing to enable infill drilling to support resource conversion, expected to commence at the end of September 2026.

Evidence · text

“infill drilling to support resource conversion, which is expected to commence at the end of September 2026.”

Extracted facts

Stored fact records: 25. Some facts used in scoring do not have a stored record.

Resource Estimates (25)

probableCariboo Gold Project · goldTonnes: 3999971Grade: 3.35Grade Unit: g/tContained Metal: 430548Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
reserve
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Scott Smith, P. Geo.
Resource group id
resource:ee69ce5a3608c1e2d4da
Deposit or zone
Cow
Mining method
underground
Ownership percent
100 %

Resource Data

Category
probable
Tonnes
3999971
Grade
3.35
Grade Unit
g/t
Contained Metal
430548
Contained Unit
oz
Cutoff Grade
1.7
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-10

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Cow zone contributes a substantial portion to the overall probable mineral reserves with good gold grade.

Positive factors

  • Significant probable reserve tonnage and grade

Evidence · table

“3.35”

Context: 3,999,971

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

probableCariboo Gold Project · goldTonnes: 3238636Grade: 3.59Grade Unit: g/tContained Metal: 374058Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
reserve
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Scott Smith, P. Geo.
Resource group id
resource:3116a8bd2ae00159e80b
Deposit or zone
Valley
Mining method
underground
Ownership percent
100 %

Resource Data

Category
probable
Tonnes
3238636
Grade
3.59
Grade Unit
g/t
Contained Metal
374058
Contained Unit
oz
Cutoff Grade
1.7
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-10

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Valley zone adds to the probable mineral reserves with a solid gold grade.

Positive factors

  • Good probable reserve tonnage and grade

Evidence · table

“3.59”

Context: 3,238,636

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

probableCariboo Gold Project · goldTonnes: 8548295Grade: 3.72Grade Unit: g/tContained Metal: 1021599Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
reserve
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Scott Smith, P. Geo.
Resource group id
resource:908ffa6a3399ae1bf400
Deposit or zone
Shaft
Mining method
underground
Ownership percent
100 %

Resource Data

Category
probable
Tonnes
8548295
Grade
3.72
Grade Unit
g/t
Contained Metal
1021599
Contained Unit
oz
Cutoff Grade
1.7
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-10

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Shaft zone is the largest contributor to the probable mineral reserves with the highest gold grade, significantly impacting the project's economics.

Positive factors

  • Largest probable reserve tonnage and highest grade

Evidence · table

“3.72”

Context: 8,548,295

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

probableCariboo Gold Project · goldTonnes: 1105370Grade: 3.94Grade Unit: g/tContained Metal: 140102Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
reserve
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Scott Smith, P. Geo.
Resource group id
resource:5330616d34c531db0a00
Deposit or zone
Mosquito
Mining method
underground
Ownership percent
100 %

Resource Data

Category
probable
Tonnes
1105370
Grade
3.94
Grade Unit
g/t
Contained Metal
140102
Contained Unit
oz
Cutoff Grade
1.7
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-10

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Mosquito zone provides high-grade probable reserves, contributing to the overall project value.

Positive factors

  • High-grade probable reserve

Evidence · table

“3.94”

Context: 1,105,370

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

probableCariboo Gold Project · goldTonnes: 923162Grade: 3.52Grade Unit: g/tContained Metal: 104491Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
reserve
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Scott Smith, P. Geo.
Resource group id
resource:e77411863ea87af22448
Deposit or zone
Lowhee
Mining method
underground
Ownership percent
100 %

Resource Data

Category
probable
Tonnes
923162
Grade
3.52
Grade Unit
g/t
Contained Metal
104491
Contained Unit
oz
Cutoff Grade
1.7
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-10

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Lowhee zone contributes to the probable mineral reserves with a good gold grade.

Positive factors

  • Probable reserve with good gold grade

Evidence · table

“3.52”

Context: 923,162

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

probableCariboo Gold Project · goldTonnes: 17815435Grade: 3.62Grade Unit: g/tContained Metal: 2070798Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
reserve
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Scott Smith, P. Geo.
Resource group id
resource:8f31db7b4a890ab1ee4e
Deposit or zone
Total Proven & Probable
Mining method
underground
Ownership percent
100 %

Resource Data

Category
probable
Tonnes
17815435
Grade
3.62
Grade Unit
g/t
Contained Metal
2070798
Contained Unit
oz
Cutoff Grade
1.7
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-10

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Cariboo Gold Project has a substantial total probable mineral reserve, providing a strong foundation for the construction decision.

Positive factors

  • Large total probable reserve with strong gold grade

Evidence · table

“3.62”

Context: 17,815,435

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

measuredCariboo Gold Project · goldTonnes: 47000Grade: 5.06Grade Unit: g/tContained Metal: 8000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:e8d1c641dbc32b08f0d6
Deposit or zone
Bonanza Ledge
Mining method
underground
Ownership percent
100 %

Resource Data

Category
measured
Tonnes
47000
Grade
5.06
Grade Unit
g/t
Contained Metal
8000
Contained Unit
oz
Cutoff Grade
3.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Bonanza Ledge zone contains a high-grade measured resource, indicating high confidence in this portion of the deposit.

Positive factors

  • High-grade measured resource

Evidence · table

“5.06”

Context: 47

Tags used in scoring

Measured Resourcepositive

Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 32000Grade: 4.02Grade Unit: g/tContained Metal: 4000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:0ea102df8a457c22c5f7
Deposit or zone
Bonanza Ledge
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
32000
Grade
4.02
Grade Unit
g/t
Contained Metal
4000
Contained Unit
oz
Cutoff Grade
3.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Bonanza Ledge zone also contains a high-grade indicated resource, adding to the overall resource confidence.

Positive factors

  • High-grade indicated resource

Evidence · table

“4.02”

Context: 32

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 1057000Grade: 3Grade Unit: g/tContained Metal: 102000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:6c2a742bb1b9bd0dc883
Deposit or zone
BC Vein
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
1057000
Grade
3
Grade Unit
g/t
Contained Metal
102000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The BC Vein zone contributes a moderate indicated resource with a good gold grade.

Positive factors

  • Indicated resource with good gold grade

Evidence · table

“3.00”

Context: 1,057

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 527000Grade: 2.8Grade Unit: g/tContained Metal: 47000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:5affe4f0e1c7abf6a4ef
Deposit or zone
KL
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
527000
Grade
2.8
Grade Unit
g/t
Contained Metal
47000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The KL zone provides an indicated resource with an economic gold grade.

Positive factors

  • Indicated resource with economic gold grade

Evidence · table

“2.80”

Context: 527

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 1333000Grade: 2.76Grade Unit: g/tContained Metal: 118000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:4d55e826c783aa00e242
Deposit or zone
Lowhee
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
1333000
Grade
2.76
Grade Unit
g/t
Contained Metal
118000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Lowhee zone contributes an indicated resource with an economic gold grade.

Positive factors

  • Indicated resource with economic gold grade

Evidence · table

“2.76”

Context: 1,333

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 1553000Grade: 2.96Grade Unit: g/tContained Metal: 148000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:e960dd813d71ef185341
Deposit or zone
Mosquito
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
1553000
Grade
2.96
Grade Unit
g/t
Contained Metal
148000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Mosquito zone provides a good indicated resource with a solid gold grade.

Positive factors

  • Indicated resource with good gold grade

Evidence · table

“2.96”

Context: 1,553

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 6121000Grade: 2.92Grade Unit: g/tContained Metal: 575000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:378eca7436bf6ceffda6
Deposit or zone
Shaft
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
6121000
Grade
2.92
Grade Unit
g/t
Contained Metal
575000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Shaft zone is a major contributor to the indicated mineral resources with a good gold grade.

Positive factors

  • Significant indicated resource with good gold grade

Evidence · table

“2.92”

Context: 6,121

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 2718000Grade: 2.7Grade Unit: g/tContained Metal: 236000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:a316bd8e00019f602294
Deposit or zone
Valley
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
2718000
Grade
2.7
Grade Unit
g/t
Contained Metal
236000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Valley zone provides a substantial indicated resource with an economic gold grade.

Positive factors

  • Indicated resource with economic gold grade

Evidence · table

“2.70”

Context: 2,718

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 3991000Grade: 2.91Grade Unit: g/tContained Metal: 374000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:0cb8e29e57deceb82c22
Deposit or zone
Cow
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
3991000
Grade
2.91
Grade Unit
g/t
Contained Metal
374000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Cow zone contributes a significant indicated resource with a good gold grade.

Positive factors

  • Significant indicated resource with good gold grade

Evidence · table

“2.91”

Context: 3,991

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 17332000Grade: 2.88Grade Unit: g/tContained Metal: 1604000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:cec3f93ac117c3fb8a06
Deposit or zone
Total Indicated Resources
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
17332000
Grade
2.88
Grade Unit
g/t
Contained Metal
1604000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The project has a substantial total indicated mineral resource, providing a strong base for future development.

Positive factors

  • Large total indicated resource with good gold grade

Evidence · table

“2.88”

Context: 17,332

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

indicatedCariboo Gold Project · goldTonnes: 17380000Grade: 2.88Grade Unit: g/tContained Metal: 1612000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:a13e0419a906583a45cd
Deposit or zone
Total Measured & Indicated
Mining method
underground
Ownership percent
100 %

Resource Data

Category
indicated
Tonnes
17380000
Grade
2.88
Grade Unit
g/t
Contained Metal
1612000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The combined measured and indicated resources provide a high level of confidence for the project's economic viability.

Positive factors

  • Large total measured and indicated resource with good gold grade

Evidence · table

“2.88”

Context: 17,380

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 596000Grade: 3.17Grade Unit: g/tContained Metal: 61000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:c6b118e2b629a15527a7
Deposit or zone
BC Vein
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
596000
Grade
3.17
Grade Unit
g/t
Contained Metal
61000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The BC Vein zone contains an inferred resource with a good gold grade, indicating potential for future conversion.

Positive factors

  • Inferred resource with good gold grade

Evidence · table

“3.17”

Context: 596

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 2514000Grade: 2.53Grade Unit: g/tContained Metal: 205000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:7a36b844875f755de146
Deposit or zone
KL
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
2514000
Grade
2.53
Grade Unit
g/t
Contained Metal
205000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The KL zone provides a substantial inferred resource with an economic gold grade, offering future exploration potential.

Positive factors

  • Inferred resource with economic gold grade

Evidence · table

“2.53”

Context: 2,514

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 486000Grade: 3.01Grade Unit: g/tContained Metal: 47000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:8bb34b777896abfbe683
Deposit or zone
Lowhee
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
486000
Grade
3.01
Grade Unit
g/t
Contained Metal
47000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Lowhee zone contains an inferred resource with a good gold grade, indicating potential for future conversion.

Positive factors

  • Inferred resource with good gold grade

Evidence · table

“3.01”

Context: 486

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 1883000Grade: 3.08Grade Unit: g/tContained Metal: 186000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:b119c5471386056cf575
Deposit or zone
Mosquito
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
1883000
Grade
3.08
Grade Unit
g/t
Contained Metal
186000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Mosquito zone provides a good inferred resource with a solid gold grade, offering future exploration potential.

Positive factors

  • Inferred resource with good gold grade

Evidence · table

“3.08”

Context: 1,883

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 7457000Grade: 3.44Grade Unit: g/tContained Metal: 826000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:1c687988531e4726d4b8
Deposit or zone
Shaft
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
7457000
Grade
3.44
Grade Unit
g/t
Contained Metal
826000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Shaft zone is the largest contributor to the inferred mineral resources with a strong gold grade, representing significant future potential.

Positive factors

  • Largest inferred resource with strong gold grade

Evidence · table

“3.44”

Context: 7,457

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 2470000Grade: 3.01Grade Unit: g/tContained Metal: 239000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:e9ade1850c6d0fc9c3e0
Deposit or zone
Valley
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
2470000
Grade
3.01
Grade Unit
g/t
Contained Metal
239000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Valley zone provides a substantial inferred resource with a good gold grade, indicating potential for future upgrades.

Positive factors

  • Inferred resource with good gold grade

Evidence · table

“3.01”

Context: 2,470

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 3368000Grade: 2.78Grade Unit: g/tContained Metal: 301000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:5c195512e3955e8a1f0f
Deposit or zone
Cow
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
3368000
Grade
2.78
Grade Unit
g/t
Contained Metal
301000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The Cow zone contributes a significant inferred resource with an economic gold grade, offering future exploration potential.

Positive factors

  • Significant inferred resource with economic gold grade

Evidence · table

“2.78”

Context: 3,368

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

inferredCariboo Gold Project · goldTonnes: 18774000Grade: 3.09Grade Unit: g/tContained Metal: 1864000Contained Unit: ozView all details
Link to this fact

Identity

Project
Cariboo Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia, Canada
Ticker
OGG

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Carl Pelletier, P.Geo., Tessa Scott, P.Geo.
Resource group id
resource:4e1937754bef13adff48
Deposit or zone
Total Inferred Resources
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
18774000
Grade
3.09
Grade Unit
g/t
Contained Metal
1864000
Contained Unit
oz
Cutoff Grade
1.8
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2025-04-22

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-14T00:00:00.000Z

Reasoning: The project has a substantial total inferred mineral resource, indicating significant long-term exploration potential.

Positive factors

  • Large total inferred resource with good gold grade

Evidence · table

“3.09”

Context: 18,774

Tags used in scoring

Inferred Resourcenegative

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

Why it applies: category is "inferred"

Cut-off Disclosedpositive

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

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

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

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

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.