Centerra Gold Announces 2025 Year-End Mineral Reserves and Resources and Provides Exploration Update; Gold and Copper Reserves Increased 58% and 49%
Original announcement by tmx on
- Company
- Centerra Gold Inc.
- Ticker
- CG
- Exchange
- TSX
- Region
- Unavailable
- Primary commodity
- Gold
- Secondary commodities
- Copper, Silver, Molybdenum
- Document categories
- Resource update, Drill results
- Extracted
- 2026-09-19 15:11:35 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Centerra Gold announced a significant increase in its 2025 year-end gold and copper mineral reserves, up 58% and 49% respectively, driven by updated estimates at Mount Milligan, Goldfield, and Kemess. The company also reported extensive exploration results, including high-grade gold and copper intercepts from Mount Milligan and Kemess, which are expanding existing resource shells and identifying new mineralization zones. While overall contained metal grew substantially, some grade dilution was noted across various resource categories.
Reasoning: Centerra Gold announced a substantial increase in its gold and copper mineral reserves and resources, driven by successful exploration and updated estimates at key projects like Mount Milligan, Goldfield, and Kemess. While overall contained metal increased significantly, some grade dilution was observed in certain categories. The document also provides extensive drill results from ongoing exploration programs, highlighting high-grade intercepts that contribute to resource expansion.
Positive factors
- Significant increase in gold and copper reserves (58% and 49% respectively)
- Maiden reserve for Goldfield project
- Expansion of resources at Mount Milligan and Kemess projects
- High-grade gold and copper drill intercepts at Mount Milligan and Kemess
- NI 43-101 compliant estimates with QP sign-off
- Exploration success extending mineralization at multiple projects
Negative factors
- Grade dilution in total proven and probable gold reserves (0.38 g/t to 0.33 g/t)
- Grade dilution in total measured and indicated gold resources (0.37 g/t to 0.33 g/t)
- Grade dilution in total measured and indicated copper resources (0.21% to 0.17%)
- Grade dilution in total inferred copper resources (0.13% to 0.18%)
- Some prior resource estimates for Öksüt and Kemess projects show decreases in tonnage or grade
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 127
Classification and evidence
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: Proven and probable gold mineral reserves increased 58% year-over-year to 5.5 million ounces, and proven and probable copper mineral reserves increased 49% year-over-year to 1.7 billion pounds.
Evidence · text
“Proven and probable gold mineral reserves increased 58% year-over-year to 5.5 million ounces, and proven and probable copper mineral reserves increased 49% year-over-year to 1.7 billion pounds, as of December 31, 2025.”
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: Total Proven and Probable Gold Mineral Reserves increased from 3,488 koz in 2024 to 5,504 koz in 2025, and Total Proven and Probable Copper Mineral Reserves increased from 1,150 Mlbs to 1,716 Mlbs.
Evidence · table
“5,504”
Context: 519,034
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: All mineral reserve and resources have been estimated in accordance with the standards of the Canadian Institute of Mining, Metallurgy and Petroleum and NI 43-101.
Evidence · text
“All mineral reserve and resources have been estimated in accordance with the standards of the Canadian Institute of Mining, Metallurgy and Petroleum and 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: Christopher Richings, Professional Engineer, ... and Centerra’s Vice President, Technical Services, has reviewed and approved the scientific and technical information contained in this news release. Mr. Richings is a “qualified person” within the meaning of the Canadian Securities Administrator’s NI 43-101 Standards of Disclosure for Mineral Projects.
Evidence · text
“Christopher Richings, Professional Engineer, member of the Professional Engineers of Ontario and Engineers and Geoscientists British Columbia and Centerra’s Vice President, Technical Services, has reviewed and approved the scientific and technical information contained in this news release. Mr. Richings is a “qualified person” within the meaning of the Canadian Securities Administrator’s NI 43-101 Standards of Disclosure for Mineral Projects.”
Maiden Resourceneutral
First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. No prior estimate exists, so every change band is not applicable.
Why it applies: Goldfield project has a new Proven and Probable Gold Mineral Reserve of 33,348 kt at 0.66 g/t Au for 706 koz, with no prior estimate shown in the 2024 column.
Evidence · table
“706”
Context: 33,348
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The document announces its 2025 year-end estimates for mineral reserves and mineral resources, updating previous 2024 figures.
Evidence · text
“Centerra Gold Inc. (“Centerra” or the “Company”) (TSX: CG) (NYSE: CGAU) announces its 2025 year-end estimates for mineral reserves and mineral resources.”
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: Total Proven and Probable Gold Mineral Reserves grade decreased from 0.38 g/t in 2024 to 0.33 g/t in 2025.
Evidence · table
“0.33”
Context: 519,034
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: Total Measured and Indicated Gold Mineral Resources grade decreased from 0.37 g/t in 2024 to 0.33 g/t in 2025.
Evidence · table
“0.33”
Context: 1,013,225
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: Total Measured and Indicated Copper Mineral Resources grade decreased from 0.21% in 2024 to 0.17% in 2025.
Evidence · table
“0.17”
Context: 959,422
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: Total Inferred Copper Mineral Resources grade decreased from 0.13% in 2024 to 0.18% in 2025.
Evidence · table
“0.18”
Context: 327,495
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Sample preparation, analytical techniques, laboratories used, and quality assurance and quality control protocols used during the exploration drilling programs are done consistent with industry standards while independent certified assay labs are used.
Evidence · text
“Sample preparation, analytical techniques, laboratories used, and quality assurance and quality control protocols used during the exploration drilling programs are done consistent with industry standards while independent certified assay labs are used.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: At Kemess Main, drilling throughout the year was carried out to infill the resource within the Kemess Main open pit and the Kemess Underground.
Evidence · text
“At Kemess Main, drilling throughout the year was carried out to infill the resource within the Kemess Main open pit and the Kemess Underground as well as to bridge the gap between the Kemess Underground and Kemess East resource at the Offset zone.”
High Recoverypositive · Story-specific tag
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: A preliminary bottle roll test for samples collected from the drilling returned gold recoveries exceeding 90%.
Evidence · text
“A preliminary bottle roll test for samples collected from the drilling returned gold recoveries exceeding 90%.”
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: A current resource fact retains the disclosed cut-off grade
Extracted facts
Stored fact records: 127. Some facts used in scoring do not have a stored record.
Drill Results (45)
25-1706Mount Milligan · goldGrade: 9.39Grade Unit: g/tIntercept: 17 mView all detailsHide details
Identity
- Hole ID
- 25-1706
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 9.39
- Grade Unit
- g/t
- Intercept
- 17 m
- From
- 72 m
- To
- 89 m
- Intercept Depth
- 72 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1706:72-89
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows exceptional gold grade over a significant width at a shallow depth, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Exceptional gold grade (9.39 g/t)
- Significant intercept length (17.0m)
- Shallow intercept (72m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1706: 17.0m @ 9.39 g/t gold ("Au"), 0.132% copper ("Cu") from 72 metres ("m")”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Gold grade of 9.39 g/t is well above the porphyry gold exceptional threshold of 5 g/t.
Evidence · text
“9.39 g/t gold”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1706Mount Milligan · copperGrade: 0.132Grade Unit: %Intercept: 17 mView all detailsHide details
Identity
- Hole ID
- 25-1706
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.132
- Grade Unit
- %
- Intercept
- 17 m
- From
- 72 m
- To
- 89 m
- Intercept Depth
- 72 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1706:72-89
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width at a shallow depth, contributing to resource expansion, though the copper grade is modest for a porphyry deposit.
Positive factors
- Significant intercept length (17.0m)
- Shallow intercept (72m)
- Extends resource shell towards North Slope
Negative factors
- Copper grade (0.132%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1706: 17.0m @ 9.39 g/t gold ("Au"), 0.132% copper ("Cu") from 72 metres ("m")”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1706Mount Milligan · goldGrade: 1.95Grade Unit: g/tIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- 25-1706
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 1.95
- Grade Unit
- g/t
- Intercept
- 42 m
- From
- 186 m
- To
- 228 m
- Intercept Depth
- 186 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1706:186-228
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Strong gold grade (1.95 g/t) for a porphyry deposit
- Significant intercept length (42.0m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1706: 42.0m @ 1.95 g/t Au, 0.154% Cu from 186m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1706Mount Milligan · copperGrade: 0.154Grade Unit: %Intercept: 42 mView all detailsHide details
Identity
- Hole ID
- 25-1706
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.154
- Grade Unit
- %
- Intercept
- 42 m
- From
- 186 m
- To
- 228 m
- Intercept Depth
- 186 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1706:186-228
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate copper mineralization over a significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Moderate copper grade (0.154%) for a porphyry deposit
- Significant intercept length (42.0m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1706: 42.0m @ 1.95 g/t Au, 0.154% Cu from 186m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1705Mount Milligan · goldGrade: 2.6Grade Unit: g/tIntercept: 48.3 mView all detailsHide details
Identity
- Hole ID
- 25-1705
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 2.6
- Grade Unit
- g/t
- Intercept
- 48.3 m
- From
- 66.7 m
- To
- 115 m
- Intercept Depth
- 66.7 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1705:66.7-115
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width at a shallow depth, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Strong gold grade (2.60 g/t) for a porphyry deposit
- Significant intercept length (48.3m)
- Shallow intercept (66.7m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1705: 48.3m @ 2.60 g/t Au, 0.176% Cu from 66.7m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1705Mount Milligan · copperGrade: 0.176Grade Unit: %Intercept: 48.3 mView all detailsHide details
Identity
- Hole ID
- 25-1705
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.176
- Grade Unit
- %
- Intercept
- 48.3 m
- From
- 66.7 m
- To
- 115 m
- Intercept Depth
- 66.7 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1705:66.7-115
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate copper mineralization over a significant width at a shallow depth, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Moderate copper grade (0.176%) for a porphyry deposit
- Significant intercept length (48.3m)
- Shallow intercept (66.7m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1705: 48.3m @ 2.60 g/t Au, 0.176% Cu from 66.7m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1701Mount Milligan · goldGrade: 1.39Grade Unit: g/tIntercept: 42 mView all detailsHide details
Identity
- Hole ID
- 25-1701
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 1.39
- Grade Unit
- g/t
- Intercept
- 42 m
- From
- 121 m
- To
- 163 m
- Intercept Depth
- 121 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1701:121-163
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Strong gold grade (1.39 g/t) for a porphyry deposit
- Significant intercept length (42.0m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1701: 42.0m @ 1.39 g/t Au, 0.100% Cu from 121m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1701Mount Milligan · copperGrade: 0.1Grade Unit: %Intercept: 42 mView all detailsHide details
Identity
- Hole ID
- 25-1701
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 42 m
- From
- 121 m
- To
- 163 m
- Intercept Depth
- 121 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1701:121-163
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width, contributing to resource expansion, though the copper grade is modest for a porphyry deposit.
Positive factors
- Significant intercept length (42.0m)
- Extends resource shell towards North Slope
Negative factors
- Copper grade (0.100%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1701: 42.0m @ 1.39 g/t Au, 0.100% Cu from 121m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1692Mount Milligan · goldGrade: 1.6Grade Unit: g/tIntercept: 24 mView all detailsHide details
Identity
- Hole ID
- 25-1692
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 1.6
- Grade Unit
- g/t
- Intercept
- 24 m
- From
- 236 m
- To
- 260 m
- Intercept Depth
- 236 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1692:236-260
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Strong gold grade (1.60 g/t) for a porphyry deposit
- Significant intercept length (24.0m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1692: 24.0m @ 1.60 g/t Au, 0.142% Cu from 236m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1692Mount Milligan · copperGrade: 0.142Grade Unit: %Intercept: 24 mView all detailsHide details
Identity
- Hole ID
- 25-1692
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.142
- Grade Unit
- %
- Intercept
- 24 m
- From
- 236 m
- To
- 260 m
- Intercept Depth
- 236 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1692:236-260
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width, contributing to resource expansion, though the copper grade is modest for a porphyry deposit.
Positive factors
- Significant intercept length (24.0m)
- Extends resource shell towards North Slope
Negative factors
- Copper grade (0.142%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1692: 24.0m @ 1.60 g/t Au, 0.142% Cu from 236m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1725Mount Milligan · goldGrade: 15.97Grade Unit: g/tIntercept: 2.4 mView all detailsHide details
Identity
- Hole ID
- 25-1725
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 15.97
- Grade Unit
- g/t
- Intercept
- 2.4 m
- From
- 69.6 m
- To
- 72 m
- Intercept Depth
- 69.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1725:69.6-72
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows exceptional gold grade at a shallow depth, contributing to resource expansion, though the narrow width limits its overall materiality.
Positive factors
- Exceptional gold grade (15.97 g/t)
- Shallow intercept (69.6m)
- Extends resource shell towards North Slope
Negative factors
- Narrow intercept length (2.4m)
Evidence · text
“Hole #25-1725: 2.4m @ 15.97 g/t Au, 0.075% Cu from 69.6m”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Gold grade of 15.97 g/t is well above the porphyry gold exceptional threshold of 5 g/t.
Evidence · text
“15.97 g/t Au”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1725Mount Milligan · copperGrade: 0.075Grade Unit: %Intercept: 2.4 mView all detailsHide details
Identity
- Hole ID
- 25-1725
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.075
- Grade Unit
- %
- Intercept
- 2.4 m
- From
- 69.6 m
- To
- 72 m
- Intercept Depth
- 69.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1725:69.6-72
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a narrow width at a shallow depth, contributing to resource expansion, though the copper grade is modest for a porphyry deposit and the width limits its overall materiality.
Positive factors
- Shallow intercept (69.6m)
- Extends resource shell towards North Slope
Negative factors
- Narrow intercept length (2.4m)
- Copper grade (0.075%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1725: 2.4m @ 15.97 g/t Au, 0.075% Cu from 69.6m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1746Mount Milligan · goldGrade: 3.08Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- 25-1746
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 3.08
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 27 m
- To
- 39 m
- Intercept Depth
- 27 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1746:27-39
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width at a very shallow depth, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Strong gold grade (3.08 g/t) for a porphyry deposit
- Significant intercept length (12.0m)
- Very shallow intercept (27m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1746: 12.0m @ 3.08 g/t Au, 0.184% Cu from 27m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1746Mount Milligan · copperGrade: 0.184Grade Unit: %Intercept: 12 mView all detailsHide details
Identity
- Hole ID
- 25-1746
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.184
- Grade Unit
- %
- Intercept
- 12 m
- From
- 27 m
- To
- 39 m
- Intercept Depth
- 27 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1746:27-39
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate copper mineralization over a significant width at a very shallow depth, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Moderate copper grade (0.184%) for a porphyry deposit
- Significant intercept length (12.0m)
- Very shallow intercept (27m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1746: 12.0m @ 3.08 g/t Au, 0.184% Cu from 27m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1715Mount Milligan · goldGrade: 0.53Grade Unit: g/tIntercept: 66.8 mView all detailsHide details
Identity
- Hole ID
- 25-1715
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.53
- Grade Unit
- g/t
- Intercept
- 66.8 m
- From
- 241 m
- To
- 307.8 m
- Intercept Depth
- 241 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1715:241-307.8
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate gold mineralization over a very significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Moderate gold grade (0.53 g/t) for a porphyry deposit
- Very significant intercept length (66.8m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1715: 66.8m @ 0.53 g/t Au, 0.192% Cu from 241m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1715Mount Milligan · copperGrade: 0.192Grade Unit: %Intercept: 66.8 mView all detailsHide details
Identity
- Hole ID
- 25-1715
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.192
- Grade Unit
- %
- Intercept
- 66.8 m
- From
- 241 m
- To
- 307.8 m
- Intercept Depth
- 241 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1715:241-307.8
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate copper mineralization over a very significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Moderate copper grade (0.192%) for a porphyry deposit
- Very significant intercept length (66.8m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1715: 66.8m @ 0.53 g/t Au, 0.192% Cu from 241m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1685Mount Milligan · goldGrade: 1.45Grade Unit: g/tIntercept: 23 mView all detailsHide details
Identity
- Hole ID
- 25-1685
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 1.45
- Grade Unit
- g/t
- Intercept
- 23 m
- From
- 123 m
- To
- 146 m
- Intercept Depth
- 123 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1685:123-146
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Strong gold grade (1.45 g/t) for a porphyry deposit
- Significant intercept length (23.0m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1685: 23.0m @ 1.45 g/t Au, 0.475% Cu from 123m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1685Mount Milligan · copperGrade: 0.475Grade Unit: %Intercept: 23 mView all detailsHide details
Identity
- Hole ID
- 25-1685
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.475
- Grade Unit
- %
- Intercept
- 23 m
- From
- 123 m
- To
- 146 m
- Intercept Depth
- 123 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1685:123-146
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong copper mineralization over a significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Strong copper grade (0.475%) for a porphyry deposit
- Significant intercept length (23.0m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1685: 23.0m @ 1.45 g/t Au, 0.475% Cu from 123m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1710Mount Milligan · goldGrade: 0.23Grade Unit: g/tIntercept: 98.9 mView all detailsHide details
Identity
- Hole ID
- 25-1710
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.23
- Grade Unit
- g/t
- Intercept
- 98.9 m
- From
- 185 m
- To
- 283.9 m
- Intercept Depth
- 185 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1710:185-283.9
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a very significant width, contributing to resource expansion, though the gold grade is modest for a porphyry deposit.
Positive factors
- Very significant intercept length (98.9m)
- Extends resource shell towards North Slope
Negative factors
- Gold grade (0.23 g/t) is below the porphyry weak threshold (0.3 g/t)
Evidence · text
“Hole #25-1710: 98.9m @ 0.23 g/t Au, 0.217% Cu from 185m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1710Mount Milligan · copperGrade: 0.217Grade Unit: %Intercept: 98.9 mView all detailsHide details
Identity
- Hole ID
- 25-1710
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.217
- Grade Unit
- %
- Intercept
- 98.9 m
- From
- 185 m
- To
- 283.9 m
- Intercept Depth
- 185 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1710:185-283.9
- Mining Method
- open_pit
Location
- Location
- Goldmark
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate copper mineralization over a very significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Moderate copper grade (0.217%) for a porphyry deposit
- Very significant intercept length (98.9m)
- Extends resource shell towards North Slope
Evidence · text
“Hole #25-1710: 98.9m @ 0.23 g/t Au, 0.217% Cu from 185m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling at Goldmark resulted in the extension of the resource shell towards the North Slope area.
Evidence · text
“Drilling of the South Boundary area identified high-grade gold, low copper vein mineralization supporting a previous interpretation that the zone represents a gold rich cap of an underlying porphyry deposit, similar to the geometry of the 66 zone and the MBX stock. Continued drilling within the area has the potential to identify a gold-copper mineralization northwest towards the Boundary zone area.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1750Mount Milligan · goldGrade: 3.93Grade Unit: g/tIntercept: 10 mView all detailsHide details
Identity
- Hole ID
- 25-1750
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 3.93
- Grade Unit
- g/t
- Intercept
- 10 m
- From
- 99 m
- To
- 109 m
- Intercept Depth
- 99 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1750:99-109
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width at a shallow depth in the North Slope zone, indicating potential for resource expansion.
Positive factors
- Strong gold grade (3.93 g/t) for a porphyry deposit
- Significant intercept length (10.0m)
- Shallow intercept (99m)
- Located in a new zone (North Slope)
Evidence · text
“Hole #25-1750: 10.0m @ 3.93 g/t Au, 0.077% Cu from 99m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1750Mount Milligan · copperGrade: 0.077Grade Unit: %Intercept: 10 mView all detailsHide details
Identity
- Hole ID
- 25-1750
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.077
- Grade Unit
- %
- Intercept
- 10 m
- From
- 99 m
- To
- 109 m
- Intercept Depth
- 99 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1750:99-109
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width at a shallow depth in the North Slope zone, indicating potential for resource expansion, though the copper grade is modest.
Positive factors
- Significant intercept length (10.0m)
- Shallow intercept (99m)
- Located in a new zone (North Slope)
Negative factors
- Copper grade (0.077%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1750: 10.0m @ 3.93 g/t Au, 0.077% Cu from 99m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1733Mount Milligan · goldGrade: 1.47Grade Unit: g/tIntercept: 24 mView all detailsHide details
Identity
- Hole ID
- 25-1733
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 1.47
- Grade Unit
- g/t
- Intercept
- 24 m
- From
- 158 m
- To
- 182 m
- Intercept Depth
- 158 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1733:158-182
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width in the North Slope zone, indicating potential for resource expansion.
Positive factors
- Strong gold grade (1.47 g/t) for a porphyry deposit
- Significant intercept length (24.0m)
- Located in a new zone (North Slope)
Evidence · text
“Hole #25-1733: 24.0m @ 1.47 g/t Au, 0.061% Cu from 158m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1733Mount Milligan · copperGrade: 0.061Grade Unit: %Intercept: 24 mView all detailsHide details
Identity
- Hole ID
- 25-1733
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.061
- Grade Unit
- %
- Intercept
- 24 m
- From
- 158 m
- To
- 182 m
- Intercept Depth
- 158 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1733:158-182
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width in the North Slope zone, indicating potential for resource expansion, though the copper grade is modest.
Positive factors
- Significant intercept length (24.0m)
- Located in a new zone (North Slope)
Negative factors
- Copper grade (0.061%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1733: 24.0m @ 1.47 g/t Au, 0.061% Cu from 158m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1750Mount Milligan · goldGrade: 0.67Grade Unit: g/tIntercept: 49.6 mView all detailsHide details
Identity
- Hole ID
- 25-1750
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.67
- Grade Unit
- g/t
- Intercept
- 49.6 m
- From
- 114 m
- To
- 163.6 m
- Intercept Depth
- 114 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1750:114-163.6
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate gold mineralization over a very significant width in the North Slope zone, indicating potential for resource expansion.
Positive factors
- Moderate gold grade (0.67 g/t) for a porphyry deposit
- Very significant intercept length (49.6m)
- Located in a new zone (North Slope)
Evidence · text
“Hole #25-1750: 49.6m @ 0.67 g/t Au, 0.03% Cu from 114m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1750Mount Milligan · copperGrade: 0.03Grade Unit: %Intercept: 49.6 mView all detailsHide details
Identity
- Hole ID
- 25-1750
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.03
- Grade Unit
- %
- Intercept
- 49.6 m
- From
- 114 m
- To
- 163.6 m
- Intercept Depth
- 114 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1750:114-163.6
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a very significant width in the North Slope zone, indicating potential for resource expansion, though the copper grade is very modest.
Positive factors
- Very significant intercept length (49.6m)
- Located in a new zone (North Slope)
Negative factors
- Copper grade (0.03%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1750: 49.6m @ 0.67 g/t Au, 0.03% Cu from 114m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1749Mount Milligan · goldGrade: 9Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- 25-1749
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 9
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 90 m
- To
- 93 m
- Intercept Depth
- 90 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1749:90-93
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows exceptional gold grade at a shallow depth in the North Slope zone, indicating potential for resource expansion, though the narrow width limits its overall materiality.
Positive factors
- Exceptional gold grade (9.00 g/t)
- Shallow intercept (90m)
- Located in a new zone (North Slope)
Negative factors
- Narrow intercept length (3.0m)
Evidence · text
“Hole #25-1749: 3.0m @ 9.00 g/t Au, 0.304% Cu from 90m”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Gold grade of 9.00 g/t is well above the porphyry gold exceptional threshold of 5 g/t.
Evidence · text
“9.00 g/t Au”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1749Mount Milligan · copperGrade: 0.304Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- 25-1749
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.304
- Grade Unit
- %
- Intercept
- 3 m
- From
- 90 m
- To
- 93 m
- Intercept Depth
- 90 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1749:90-93
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong copper mineralization at a shallow depth in the North Slope zone, indicating potential for resource expansion, though the narrow width limits its overall materiality.
Positive factors
- Strong copper grade (0.304%) for a porphyry deposit
- Shallow intercept (90m)
- Located in a new zone (North Slope)
Negative factors
- Narrow intercept length (3.0m)
Evidence · text
“Hole #25-1749: 3.0m @ 9.00 g/t Au, 0.304% Cu from 90m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1751Mount Milligan · goldGrade: 1.89Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- 25-1751
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 1.89
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 35 m
- To
- 47 m
- Intercept Depth
- 35 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1751:35-47
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization over a significant width at a very shallow depth in the North Slope zone, indicating potential for resource expansion.
Positive factors
- Strong gold grade (1.89 g/t) for a porphyry deposit
- Significant intercept length (12.0m)
- Very shallow intercept (35m)
- Located in a new zone (North Slope)
Evidence · text
“Hole #25-1751: 12.0m @ 1.89 g/t Au, 0.086% Cu from 35m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1751Mount Milligan · copperGrade: 0.086Grade Unit: %Intercept: 12 mView all detailsHide details
Identity
- Hole ID
- 25-1751
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.086
- Grade Unit
- %
- Intercept
- 12 m
- From
- 35 m
- To
- 47 m
- Intercept Depth
- 35 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1751:35-47
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width at a very shallow depth in the North Slope zone, indicating potential for resource expansion, though the copper grade is modest.
Positive factors
- Significant intercept length (12.0m)
- Very shallow intercept (35m)
- Located in a new zone (North Slope)
Negative factors
- Copper grade (0.086%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1751: 12.0m @ 1.89 g/t Au, 0.086% Cu from 35m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1756Mount Milligan · goldGrade: 0.55Grade Unit: g/tIntercept: 24 mView all detailsHide details
Identity
- Hole ID
- 25-1756
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.55
- Grade Unit
- g/t
- Intercept
- 24 m
- From
- 74 m
- To
- 98 m
- Intercept Depth
- 74 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1756:74-98
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate gold mineralization over a significant width at a shallow depth in the North Slope zone, indicating potential for resource expansion.
Positive factors
- Moderate gold grade (0.55 g/t) for a porphyry deposit
- Significant intercept length (24.0m)
- Shallow intercept (74m)
- Located in a new zone (North Slope)
Evidence · text
“Hole #25-1756: 24.0m @ 0.55 g/t Au, 0.045% Cu from 74m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1756Mount Milligan · copperGrade: 0.045Grade Unit: %Intercept: 24 mView all detailsHide details
Identity
- Hole ID
- 25-1756
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.045
- Grade Unit
- %
- Intercept
- 24 m
- From
- 74 m
- To
- 98 m
- Intercept Depth
- 74 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1756:74-98
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width at a shallow depth in the North Slope zone, indicating potential for resource expansion, though the copper grade is modest.
Positive factors
- Significant intercept length (24.0m)
- Shallow intercept (74m)
- Located in a new zone (North Slope)
Negative factors
- Copper grade (0.045%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1756: 24.0m @ 0.55 g/t Au, 0.045% Cu from 74m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1737Mount Milligan · goldGrade: 1.63Grade Unit: g/tIntercept: 9.3 mView all detailsHide details
Identity
- Hole ID
- 25-1737
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 1.63
- Grade Unit
- g/t
- Intercept
- 9.3 m
- From
- 140 m
- To
- 149.3 m
- Intercept Depth
- 140 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1737:140-149.3
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization in the North Slope zone, indicating potential for resource expansion.
Positive factors
- Strong gold grade (1.63 g/t) for a porphyry deposit
- Located in a new zone (North Slope)
Evidence · text
“Hole #25-1737: 9.3m @ 1.63 g/t Au, 0.034% Cu from 140m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1737Mount Milligan · copperGrade: 0.034Grade Unit: %Intercept: 9.3 mView all detailsHide details
Identity
- Hole ID
- 25-1737
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.034
- Grade Unit
- %
- Intercept
- 9.3 m
- From
- 140 m
- To
- 149.3 m
- Intercept Depth
- 140 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1737:140-149.3
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows modest copper mineralization in the North Slope zone, indicating potential for resource expansion, though the grade is low.
Positive factors
- Located in a new zone (North Slope)
Negative factors
- Copper grade (0.034%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1737: 9.3m @ 1.63 g/t Au, 0.034% Cu from 140m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1751Mount Milligan · goldGrade: 2.03Grade Unit: g/tIntercept: 7.3 mView all detailsHide details
Identity
- Hole ID
- 25-1751
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 2.03
- Grade Unit
- g/t
- Intercept
- 7.3 m
- From
- 176 m
- To
- 183.3 m
- Intercept Depth
- 176 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1751:176-183.3
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows strong gold mineralization in the North Slope zone, indicating potential for resource expansion.
Positive factors
- Strong gold grade (2.03 g/t) for a porphyry deposit
- Located in a new zone (North Slope)
Evidence · text
“Hole #25-1751: 7.3m @ 2.03 g/t Au, 0.018% Cu from 176m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
25-1751Mount Milligan · copperGrade: 0.018Grade Unit: %Intercept: 7.3 mView all detailsHide details
Identity
- Hole ID
- 25-1751
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.018
- Grade Unit
- %
- Intercept
- 7.3 m
- From
- 176 m
- To
- 183.3 m
- Intercept Depth
- 176 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1751:176-183.3
- Mining Method
- open_pit
Location
- Location
- North Slope
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows modest copper mineralization in the North Slope zone, indicating potential for resource expansion, though the grade is very low.
Positive factors
- Located in a new zone (North Slope)
Negative factors
- Copper grade (0.018%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1751: 7.3m @ 2.03 g/t Au, 0.018% Cu from 176m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.
Evidence · text
“The North Slope zone lies approximately 300 to 800 metres west of the Mount Milligan pit design, adjacent to the Goldmark zone.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1717Mount Milligan · goldGrade: 0.13Grade Unit: g/tIntercept: 81.7 mView all detailsHide details
Identity
- Hole ID
- 25-1717
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.13
- Grade Unit
- g/t
- Intercept
- 81.7 m
- From
- 174 m
- To
- 255.7 m
- Intercept Depth
- 174 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1717:174-255.7
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a very significant width, contributing to resource expansion, though the gold grade is modest for a porphyry deposit.
Positive factors
- Very significant intercept length (81.7m)
- Extends mineralization west of existing pit boundary
Negative factors
- Gold grade (0.13 g/t) is below the porphyry weak threshold (0.3 g/t)
Evidence · text
“Hole #25-1717: 81.7m @ 0.13 g/t Au, 0.214% Cu from 174m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1717Mount Milligan · copperGrade: 0.214Grade Unit: %Intercept: 81.7 mView all detailsHide details
Identity
- Hole ID
- 25-1717
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.214
- Grade Unit
- %
- Intercept
- 81.7 m
- From
- 174 m
- To
- 255.7 m
- Intercept Depth
- 174 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1717:174-255.7
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows moderate copper mineralization over a very significant width, contributing to the expansion of the Mount Milligan resource.
Positive factors
- Moderate copper grade (0.214%) for a porphyry deposit
- Very significant intercept length (81.7m)
- Extends mineralization west of existing pit boundary
Evidence · text
“Hole #25-1717: 81.7m @ 0.13 g/t Au, 0.214% Cu from 174m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1717Mount Milligan · goldGrade: 0.12Grade Unit: g/tIntercept: 35.8 mView all detailsHide details
Identity
- Hole ID
- 25-1717
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.12
- Grade Unit
- g/t
- Intercept
- 35.8 m
- From
- 297 m
- To
- 332.8 m
- Intercept Depth
- 297 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1717:297-332.8
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width, contributing to resource expansion, though the gold grade is modest for a porphyry deposit.
Positive factors
- Significant intercept length (35.8m)
- Extends mineralization west of existing pit boundary
Negative factors
- Gold grade (0.12 g/t) is below the porphyry weak threshold (0.3 g/t)
Evidence · text
“Hole #25-1717: 35.8m @ 0.12 g/t Au, 0.142% Cu from 297m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1717Mount Milligan · copperGrade: 0.142Grade Unit: %Intercept: 35.8 mView all detailsHide details
Identity
- Hole ID
- 25-1717
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.142
- Grade Unit
- %
- Intercept
- 35.8 m
- From
- 297 m
- To
- 332.8 m
- Intercept Depth
- 297 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1717:297-332.8
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width, contributing to resource expansion, though the copper grade is modest for a porphyry deposit.
Positive factors
- Significant intercept length (35.8m)
- Extends mineralization west of existing pit boundary
Negative factors
- Copper grade (0.142%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1717: 35.8m @ 0.12 g/t Au, 0.142% Cu from 297m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1724Mount Milligan · goldGrade: 0.16Grade Unit: g/tIntercept: 61 mView all detailsHide details
Identity
- Hole ID
- 25-1724
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.16
- Grade Unit
- g/t
- Intercept
- 61 m
- From
- 345 m
- To
- 406 m
- Intercept Depth
- 345 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1724:345-406
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a very significant width, contributing to resource expansion, though the gold grade is modest for a porphyry deposit.
Positive factors
- Very significant intercept length (61.0m)
- Extends mineralization west of existing pit boundary
Negative factors
- Gold grade (0.16 g/t) is below the porphyry weak threshold (0.3 g/t)
Evidence · text
“Hole #25-1724: 61.0m @ 0.16 g/t Au, 0.136% Cu from 345m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1724Mount Milligan · copperGrade: 0.136Grade Unit: %Intercept: 61 mView all detailsHide details
Identity
- Hole ID
- 25-1724
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.136
- Grade Unit
- %
- Intercept
- 61 m
- From
- 345 m
- To
- 406 m
- Intercept Depth
- 345 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1724:345-406
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a very significant width, contributing to resource expansion, though the copper grade is modest for a porphyry deposit.
Positive factors
- Very significant intercept length (61.0m)
- Extends mineralization west of existing pit boundary
Negative factors
- Copper grade (0.136%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1724: 61.0m @ 0.16 g/t Au, 0.136% Cu from 345m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1711Mount Milligan · goldGrade: 0.17Grade Unit: g/tIntercept: 42.6 mView all detailsHide details
Identity
- Hole ID
- 25-1711
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.17
- Grade Unit
- g/t
- Intercept
- 42.6 m
- From
- 178 m
- To
- 220.6 m
- Intercept Depth
- 178 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1711:178-220.6
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width, contributing to resource expansion, though the gold grade is modest for a porphyry deposit.
Positive factors
- Significant intercept length (42.6m)
- Extends mineralization west of existing pit boundary
Negative factors
- Gold grade (0.17 g/t) is below the porphyry weak threshold (0.3 g/t)
Evidence · text
“Hole #25-1711: 42.6m @ 0.17 g/t Au, 0.122% Cu from 178m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1711Mount Milligan · copperGrade: 0.122Grade Unit: %Intercept: 42.6 mView all detailsHide details
Identity
- Hole ID
- 25-1711
- Project
- Mount Milligan
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.122
- Grade Unit
- %
- Intercept
- 42.6 m
- From
- 178 m
- To
- 220.6 m
- Intercept Depth
- 178 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1711:178-220.6
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This intercept shows a significant width, contributing to resource expansion, though the copper grade is modest for a porphyry deposit.
Positive factors
- Significant intercept length (42.6m)
- Extends mineralization west of existing pit boundary
Negative factors
- Copper grade (0.122%) is below the porphyry weak threshold (0.15%)
Evidence · text
“Hole #25-1711: 42.6m @ 0.17 g/t Au, 0.122% Cu from 178m”
Tags used in scoring
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.
Evidence · text
“Results show potential for shallow resource additions and the extension of mineralization west of the existing pit boundary.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
25-1771Mount Milligan · goldGrade: 0.54Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- 25-1771
- Project
- Mount Milligan
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- CG
Geometry
- Grade
- 0.54
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 20 m
- To
- 32 m
- Intercept Depth
- 20 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- 25-1771:20-32
- Mining Method
- open_pit
Location
- Location
- Saddle West
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Compositing
- Cutoff Grade
- 0.26
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Positive factors
- Moderate gold grade (0.54 g/t) for a porphyry deposit
- Significant intercept length (12.0m)
- Very shallow intercept (20m)
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Resource Estimates (82)
provenMount Milligan · goldTonnes: 179919000Grade: 0.31Grade Unit: g/tContained Metal: 1773Contained Unit: kozView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2218558b40876de57b0e
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- proven
- Tonnes
- 179919000
- Grade
- 0.31
- Grade Unit
- g/t
- Contained Metal
- 1773
- Contained Unit
- koz
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This represents a substantial portion of the company's gold reserves in the highest confidence category, contributing significantly to the overall reserve increase.
Positive factors
- Large tonnage and contained gold in the highest confidence category (Proven)
- Part of a significant overall reserve increase for the company
Evidence · table
“1,773”
Context: 179,919
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
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
provenMount Milligan · copperTonnes: 179919000Grade: 0.17Grade Unit: %Contained Metal: 666Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2218558b40876de57b0e
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- proven
- Tonnes
- 179919000
- Grade
- 0.17
- Grade Unit
- %
- Contained Metal
- 666
- Contained Unit
- mlbs
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This represents a substantial portion of the company's copper reserves in the highest confidence category, contributing significantly to the overall reserve increase.
Positive factors
- Large tonnage and contained copper in the highest confidence category (Proven)
- Part of a significant overall reserve increase for the company
Evidence · table
“666”
Context: 179,919
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
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
probableMount Milligan · goldTonnes: 290413000Grade: 0.27Grade Unit: g/tContained Metal: 2522Contained Unit: kozView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:c669f28b17f94424026d
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 290413000
- Grade
- 0.27
- Grade Unit
- g/t
- Contained Metal
- 2522
- Contained Unit
- koz
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This represents a substantial portion of the company's gold reserves in the Probable category, contributing significantly to the overall reserve increase.
Positive factors
- Large tonnage and contained gold in the Probable category, adding to overall reserves
- Contributes to the significant overall reserve increase for the company
Evidence · table
“2,522”
Context: 290,413
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
probableMount Milligan · copperTonnes: 290413000Grade: 0.16Grade Unit: %Contained Metal: 1050Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:c669f28b17f94424026d
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 290413000
- Grade
- 0.16
- Grade Unit
- %
- Contained Metal
- 1050
- Contained Unit
- mlbs
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This represents a substantial portion of the company's copper reserves in the Probable category, contributing significantly to the overall reserve increase.
Positive factors
- Large tonnage and contained copper in the Probable category, adding to overall reserves
- Contributes to the significant overall reserve increase for the company
Evidence · table
“1,050”
Context: 290,413
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
probableMount Milligan · goldTonnes: 470332000Grade: 0.28Grade Unit: g/tContained Metal: 4294Contained Unit: kozView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:8595a7c1bd16fe113c34
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 470332000
- Grade
- 0.28
- Grade Unit
- g/t
- Contained Metal
- 4294
- Contained Unit
- koz
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 264512000
- Prior Grade
- 0.33
- Prior Contained Metal
- 2826
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: The Mount Milligan Proven + Probable gold reserves show a strong increase in contained metal and tonnage, despite a slight decrease in grade, contributing significantly to the company's overall reserve growth.
Positive factors
- Significant increase in contained gold (4,294 koz vs 2,826 koz prior)
- Substantial increase in tonnage (470,332 kt vs 264,512 kt prior)
Negative factors
- Grade dilution (0.28 g/t vs 0.33 g/t prior)
Evidence · table
“4,294”
Context: 470,332
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 470332000 against 264512000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.28 against 0.33 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 4294 against 2826 previously
probableMount Milligan · copperTonnes: 470332000Grade: 0.17Grade Unit: %Contained Metal: 1716Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:8595a7c1bd16fe113c34
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 470332000
- Grade
- 0.17
- Grade Unit
- %
- Contained Metal
- 1716
- Contained Unit
- mlbs
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 264512000
- Prior Grade
- 0.2
- Prior Contained Metal
- 1150
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: The Mount Milligan Proven + Probable copper reserves show a strong increase in contained metal and tonnage, despite a slight decrease in grade, contributing significantly to the company's overall reserve growth.
Positive factors
- Significant increase in contained copper (1,716 Mlbs vs 1,150 Mlbs prior)
- Substantial increase in tonnage (470,332 kt vs 264,512 kt prior)
Negative factors
- Grade dilution (0.17% vs 0.20% prior)
Evidence · table
“1,716”
Context: 470,332
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 470332000 against 264512000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.17 against 0.2 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 1716 against 1150 previously
provenÖksüt · goldTonnes: 827000Grade: 0.73Grade Unit: g/tContained Metal: 20Contained Unit: kozView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:30280dc227e8e0e54dae
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- proven
- Tonnes
- 827000
- Grade
- 0.73
- Grade Unit
- g/t
- Contained Metal
- 20
- Contained Unit
- koz
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Öksüt's Proven gold reserves contribute to the overall reserve base with high-grade material, though the tonnage is relatively small.
Positive factors
- High-grade gold in the Proven category
Evidence · table
“20”
Context: 827
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
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
probableÖksüt · goldTonnes: 14527000Grade: 1.04Grade Unit: g/tContained Metal: 484Contained Unit: kozView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:81f9bf505cc21281ab8d
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 14527000
- Grade
- 1.04
- Grade Unit
- g/t
- Contained Metal
- 484
- Contained Unit
- koz
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Öksüt's Probable gold reserves provide a substantial amount of high-grade gold, contributing positively to the company's reserve profile.
Positive factors
- High-grade gold in the Probable category
- Significant contained gold (484 koz)
Evidence · table
“484”
Context: 14,527
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
probableÖksüt · goldTonnes: 15355000Grade: 1.02Grade Unit: g/tContained Metal: 503Contained Unit: kozView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:0fc09bbe219af6008fa4
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 15355000
- Grade
- 1.02
- Grade Unit
- g/t
- Contained Metal
- 503
- Contained Unit
- koz
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 20080000
- Prior Grade
- 1.03
- Prior Contained Metal
- 662
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Öksüt's Proven + Probable gold reserves show a notable decrease in both contained gold and tonnage compared to the prior year, indicating depletion or re-evaluation.
Positive factors
- High-grade gold (1.02 g/t)
Negative factors
- Significant decrease in contained gold (503 koz vs 662 koz prior)
- Decrease in tonnage (15,355 kt vs 20,080 kt prior)
Evidence · table
“503”
Context: 15,355
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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 15355000 against 20080000 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 503 against 662 previously
provenGoldfield · goldTonnes: 9944000Grade: 1.04Grade Unit: g/tContained Metal: 334Contained Unit: kozView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:789554ead20cc0838124
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- proven
- Tonnes
- 9944000
- Grade
- 1.04
- Grade Unit
- g/t
- Contained Metal
- 334
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This represents a new, high-grade Proven gold reserve for the Goldfield project, adding a material amount of contained gold to the company's portfolio.
Positive factors
- Maiden Proven reserve for the Goldfield project
- High-grade gold (1.04 g/t)
- Significant contained gold (334 koz)
Evidence · table
“334”
Context: 9,944
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
probableGoldfield · goldTonnes: 23404000Grade: 0.49Grade Unit: g/tContained Metal: 372Contained Unit: kozView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:9567d054a74463aaf3af
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 23404000
- Grade
- 0.49
- Grade Unit
- g/t
- Contained Metal
- 372
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: This represents a new Probable gold reserve for the Goldfield project, adding a material amount of contained gold to the company's portfolio.
Positive factors
- Maiden Probable reserve for the Goldfield project
- Significant contained gold (372 koz)
Evidence · table
“372”
Context: 23,404
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
probableGoldfield · goldTonnes: 33348000Grade: 0.66Grade Unit: g/tContained Metal: 706Contained Unit: kozView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:5519568145c91a593cb3
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 33348000
- Grade
- 0.66
- Grade Unit
- g/t
- Contained Metal
- 706
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: The Goldfield project's new Proven + Probable gold reserve is a significant addition to the company's reserve base, with good grade and contained metal.
Positive factors
- Maiden Proven + Probable reserve for the Goldfield project
- High-grade gold (0.66 g/t)
- Significant contained gold (706 koz)
Evidence · table
“706”
Context: 33,348
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
provenThompson Creek · molybdenumTonnes: 44885000Grade: 0.076Grade Unit: %Contained Metal: 75Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Thompson Creek
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:52f0bf4c472fad21ae8b
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- proven
- Tonnes
- 44885000
- Grade
- 0.076
- Grade Unit
- %
- Contained Metal
- 75
- Contained Unit
- mlbs
- Cutoff Grade
- 0.03
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Thompson Creek's Proven molybdenum reserves add to the company's overall reserve base.
Positive factors
- Contributes to the company's molybdenum reserves
Evidence · table
“75”
Context: 44,885
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
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
probableThompson Creek · molybdenumTonnes: 68104000Grade: 0.057Grade Unit: %Contained Metal: 86Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Thompson Creek
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:a0204ea641b98bd8dc60
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 68104000
- Grade
- 0.057
- Grade Unit
- %
- Contained Metal
- 86
- Contained Unit
- mlbs
- Cutoff Grade
- 0.03
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Thompson Creek's Probable molybdenum reserves add to the company's overall reserve base.
Positive factors
- Contributes to the company's molybdenum reserves
Evidence · table
“86”
Context: 68,104
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
probableThompson Creek · molybdenumTonnes: 112989000Grade: 0.065Grade Unit: %Contained Metal: 161Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Thompson Creek
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:99ae1bfb22f631db7634
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- probable
- Tonnes
- 112989000
- Grade
- 0.065
- Grade Unit
- %
- Contained Metal
- 161
- Contained Unit
- mlbs
- Cutoff Grade
- 0.03
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Thompson Creek's Proven + Probable molybdenum reserves add to the company's overall reserve base.
Positive factors
- Contributes to the company's molybdenum reserves
Evidence · table
“161”
Context: 112,989
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
measuredMount Milligan · goldTonnes: 360446000Grade: 0.27Grade Unit: g/tContained Metal: 3116Contained Unit: kozView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4185a276629dbfdd69ed
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- measured
- Tonnes
- 360446000
- Grade
- 0.27
- Grade Unit
- g/t
- Contained Metal
- 3116
- Contained Unit
- koz
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Measured gold resources represent a substantial, high-confidence component of the company's resource base.
Positive factors
- Large tonnage and contained gold in the highest confidence resource category (Measured)
- Contributes significantly to the overall Measured and Indicated resource base
Evidence · table
“3,116”
Context: 360,446
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
measuredMount Milligan · copperTonnes: 360446000Grade: 0.17Grade Unit: %Contained Metal: 1352Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4185a276629dbfdd69ed
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- measured
- Tonnes
- 360446000
- Grade
- 0.17
- Grade Unit
- %
- Contained Metal
- 1352
- Contained Unit
- mlbs
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Measured copper resources represent a substantial, high-confidence component of the company's resource base.
Positive factors
- Large tonnage and contained copper in the highest confidence resource category (Measured)
- Contributes significantly to the overall Measured and Indicated resource base
Evidence · table
“1,352”
Context: 360,446
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
indicatedMount Milligan · goldTonnes: 354545000Grade: 0.28Grade Unit: g/tContained Metal: 3146Contained Unit: kozView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:55ae6436105bf3e232cc
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 354545000
- Grade
- 0.28
- Grade Unit
- g/t
- Contained Metal
- 3146
- Contained Unit
- koz
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Indicated gold resources represent a substantial, high-confidence component of the company's resource base, supporting future conversion to reserves.
Positive factors
- Large tonnage and contained gold in the Indicated resource category
- Contributes significantly to the overall Measured and Indicated resource base
Evidence · table
“3,146”
Context: 354,545
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
indicatedMount Milligan · copperTonnes: 354545000Grade: 0.14Grade Unit: %Contained Metal: 1058Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:55ae6436105bf3e232cc
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 354545000
- Grade
- 0.14
- Grade Unit
- %
- Contained Metal
- 1058
- Contained Unit
- mlbs
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Indicated copper resources represent a substantial, high-confidence component of the company's resource base, supporting future conversion to reserves.
Positive factors
- Large tonnage and contained copper in the Indicated resource category
- Contributes significantly to the overall Measured and Indicated resource base
Evidence · table
“1,058”
Context: 354,545
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
indicatedMount Milligan · goldTonnes: 714992000Grade: 0.27Grade Unit: g/tContained Metal: 6262Contained Unit: kozView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:3f048045fbf835f84e64
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 714992000
- Grade
- 0.27
- Grade Unit
- g/t
- Contained Metal
- 6262
- Contained Unit
- koz
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 467510000
- Prior Grade
- 0.3
- Prior Contained Metal
- 4457
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Measured + Indicated gold resources show a strong increase in contained metal and tonnage, despite a slight decrease in grade, indicating successful resource expansion.
Positive factors
- Significant increase in contained gold (6,262 koz vs 4,457 koz prior)
- Substantial increase in tonnage (714,992 kt vs 467,510 kt prior)
Negative factors
- Grade dilution (0.27 g/t vs 0.30 g/t prior)
Evidence · table
“6,262”
Context: 714,992
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 714992000 against 467510000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.27 against 0.3 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 6262 against 4457 previously
indicatedMount Milligan · copperTonnes: 714992000Grade: 0.15Grade Unit: %Contained Metal: 2411Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:3f048045fbf835f84e64
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 714992000
- Grade
- 0.15
- Grade Unit
- %
- Contained Metal
- 2411
- Contained Unit
- mlbs
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 467510000
- Prior Grade
- 0.19
- Prior Contained Metal
- 1915
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Measured + Indicated copper resources show a strong increase in contained metal and tonnage, despite a decrease in grade, indicating successful resource expansion.
Positive factors
- Significant increase in contained copper (2,411 Mlbs vs 1,915 Mlbs prior)
- Substantial increase in tonnage (714,992 kt vs 467,510 kt prior)
Negative factors
- Grade dilution (0.15% vs 0.19% prior)
Evidence · table
“2,411”
Context: 714,992
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 714992000 against 467510000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.15 against 0.19 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 2411 against 1915 previously
inferredMount Milligan · goldTonnes: 27901000Grade: 0.37Grade Unit: g/tContained Metal: 334Contained Unit: kozView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:faec35a5c3f72c577144
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 27901000
- Grade
- 0.37
- Grade Unit
- g/t
- Contained Metal
- 334
- Contained Unit
- koz
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 27924000
- Prior Grade
- 0.44
- Prior Contained Metal
- 395
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Inferred gold resources show a decrease in contained gold and grade, indicating some re-evaluation or depletion in this category.
Negative factors
- Decrease in contained gold (334 koz vs 395 koz prior)
- Grade dilution (0.37 g/t vs 0.44 g/t prior)
Evidence · table
“334”
Context: 27,901
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
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.37 against 0.44 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 334 against 395 previously
inferredMount Milligan · copperTonnes: 27901000Grade: 0.08Grade Unit: %Contained Metal: 50Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:faec35a5c3f72c577144
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 27901000
- Grade
- 0.08
- Grade Unit
- %
- Contained Metal
- 50
- Contained Unit
- mlbs
- Cutoff Grade
- 8.45
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 27924000
- Prior Grade
- 0.12
- Prior Contained Metal
- 74
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Mount Milligan's Inferred copper resources show a decrease in contained copper and grade, indicating some re-evaluation or depletion in this category.
Negative factors
- Decrease in contained copper (50 Mlbs vs 74 Mlbs prior)
- Grade dilution (0.08% vs 0.12% prior)
Evidence · table
“50”
Context: 27,901
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
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.08 against 0.12 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 50 against 74 previously
measuredÖksüt · goldTonnes: 11773000Grade: 1.02Grade Unit: g/tContained Metal: 385Contained Unit: kozView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:5293744f42d9a6dfc1c1
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- measured
- Tonnes
- 11773000
- Grade
- 1.02
- Grade Unit
- g/t
- Contained Metal
- 385
- Contained Unit
- koz
- Cutoff Grade
- 0.17
- Cutoff Unit
- g/t
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Öksüt's Measured gold resources contribute high-grade material to the overall resource base.
Positive factors
- High-grade gold (1.02 g/t) in the Measured category
- Significant contained gold (385 koz)
Evidence · table
“385”
Context: 11,773
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
indicatedÖksüt · goldTonnes: 4996000Grade: 0.91Grade Unit: g/tContained Metal: 146Contained Unit: kozView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:231168c4dd20dc16fbc3
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 4996000
- Grade
- 0.91
- Grade Unit
- g/t
- Contained Metal
- 146
- Contained Unit
- koz
- Cutoff Grade
- 0.17
- Cutoff Unit
- g/t
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Öksüt's Indicated gold resources contribute high-grade material to the overall resource base.
Positive factors
- High-grade gold (0.91 g/t) in the Indicated category
Evidence · table
“146”
Context: 4,996
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
indicatedÖksüt · goldTonnes: 16769000Grade: 0.98Grade Unit: g/tContained Metal: 530Contained Unit: kozView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:474d1bc069f16e05f17d
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 16769000
- Grade
- 0.98
- Grade Unit
- g/t
- Contained Metal
- 530
- Contained Unit
- koz
- Cutoff Grade
- 0.17
- Cutoff Unit
- g/t
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 22947000
- Prior Grade
- 0.99
- Prior Contained Metal
- 734
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Öksüt's Measured + Indicated gold resources show a notable decrease in both contained gold and tonnage compared to the prior year, indicating depletion or re-evaluation.
Positive factors
- High-grade gold (0.98 g/t)
Negative factors
- Significant decrease in contained gold (530 koz vs 734 koz prior)
- Decrease in tonnage (16,769 kt vs 22,947 kt prior)
Evidence · table
“530”
Context: 16,769
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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 16769000 against 22947000 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 530 against 734 previously
inferredÖksüt · goldTonnes: 0Grade: 0Grade Unit: g/tContained Metal: 0Contained Unit: kozView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:499acbfacffc2b6d13c8
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 0
- Grade
- 0
- Grade Unit
- g/t
- Contained Metal
- 0
- Contained Unit
- koz
- Cutoff Grade
- 0.17
- Cutoff Unit
- g/t
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 236000
- Prior Grade
- 0.88
- Prior Contained Metal
- 7
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Öksüt's Inferred gold resources have been completely depleted or reclassified, representing a significant reduction in this category.
Negative factors
- Complete depletion of Inferred gold resources (0 koz vs 7 koz prior)
- No remaining Inferred tonnage
Evidence · table
“0”
Context: 0
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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 0 against 236000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0 against 0.88 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 0 against 7 previously
indicatedKemess Main - Open Pit · goldTonnes: 170513000Grade: 0.3Grade Unit: g/tContained Metal: 1668Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:6574fbac5bf5693bac9c
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 170513000
- Grade
- 0.3
- Grade Unit
- g/t
- Contained Metal
- 1668
- Contained Unit
- koz
- Cutoff Grade
- 12.01
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 111682000
- Prior Grade
- 0.27
- Prior Contained Metal
- 980
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess Main Open Pit's Indicated gold resources show strong growth in contained metal, tonnage, and grade, indicating successful resource expansion and upgrade.
Positive factors
- Significant increase in contained gold (1,668 koz vs 980 koz prior)
- Substantial increase in tonnage (170,513 kt vs 111,682 kt prior)
- Grade improvement (0.30 g/t vs 0.27 g/t prior)
Evidence · table
“1,668”
Context: 170,513
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 170513000 against 111682000 previously
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: 0.3 against 0.27 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 1668 against 980 previously
indicatedKemess Main - Open Pit · silverTonnes: 170513000Grade: 1.12Grade Unit: g/tContained Metal: 6155Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:6574fbac5bf5693bac9c
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 170513000
- Grade
- 1.12
- Grade Unit
- g/t
- Contained Metal
- 6155
- Contained Unit
- koz
- Cutoff Grade
- 12.01
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess Main Open Pit's Indicated silver resources contribute a substantial amount of byproduct silver to the overall resource base.
Positive factors
- Significant contained silver (6,155 koz)
Evidence · table
“6,155”
Context: 170,513
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
indicatedKemess Main - Open Pit · copperTonnes: 170513000Grade: 0.15Grade Unit: %Contained Metal: 575Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:6574fbac5bf5693bac9c
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 170513000
- Grade
- 0.15
- Grade Unit
- %
- Contained Metal
- 575
- Contained Unit
- mlbs
- Cutoff Grade
- 12.01
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 111682000
- Prior Grade
- 0.14
- Prior Contained Metal
- 337
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess Main Open Pit's Indicated copper resources show strong growth in contained metal, tonnage, and grade, indicating successful resource expansion and upgrade.
Positive factors
- Significant increase in contained copper (575 Mlbs vs 337 Mlbs prior)
- Substantial increase in tonnage (170,513 kt vs 111,682 kt prior)
- Grade improvement (0.15% vs 0.14% prior)
Evidence · table
“575”
Context: 170,513
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 170513000 against 111682000 previously
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: 0.15 against 0.14 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 575 against 337 previously
inferredKemess Main - Open Pit · goldTonnes: 237050000Grade: 0.3Grade Unit: g/tContained Metal: 2299Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:fe0ca76c8719ba60527f
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 237050000
- Grade
- 0.3
- Grade Unit
- g/t
- Contained Metal
- 2299
- Contained Unit
- koz
- Cutoff Grade
- 12.01
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 13691000
- Prior Grade
- 0.26
- Prior Contained Metal
- 116
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess Main Open Pit's Inferred gold resources show exceptional growth in contained metal, tonnage, and grade, indicating significant exploration success and potential for future upgrades.
Positive factors
- Massive increase in contained gold (2,299 koz vs 116 koz prior)
- Massive increase in tonnage (237,050 kt vs 13,691 kt prior)
- Grade improvement (0.30 g/t vs 0.26 g/t prior)
Evidence · table
“2,299”
Context: 237,050
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 237050000 against 13691000 previously
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: 0.3 against 0.26 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 2299 against 116 previously
inferredKemess Main - Open Pit · silverTonnes: 237050000Grade: 1.06Grade Unit: g/tContained Metal: 8108Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:fe0ca76c8719ba60527f
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 237050000
- Grade
- 1.06
- Grade Unit
- g/t
- Contained Metal
- 8108
- Contained Unit
- koz
- Cutoff Grade
- 12.01
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess Main Open Pit's Inferred silver resources contribute a substantial amount of byproduct silver, indicating potential for future economic value.
Positive factors
- Significant contained silver (8,108 koz)
Evidence · table
“8,108”
Context: 237,050
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
inferredKemess Main - Open Pit · copperTonnes: 237050000Grade: 0.13Grade Unit: %Contained Metal: 682Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:fe0ca76c8719ba60527f
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 237050000
- Grade
- 0.13
- Grade Unit
- %
- Contained Metal
- 682
- Contained Unit
- mlbs
- Cutoff Grade
- 12.01
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 13691000
- Prior Grade
- 0.16
- Prior Contained Metal
- 48
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess Main Open Pit's Inferred copper resources show exceptional growth in contained metal and tonnage, despite a slight decrease in grade, indicating significant exploration success.
Positive factors
- Massive increase in contained copper (682 Mlbs vs 48 Mlbs prior)
- Massive increase in tonnage (237,050 kt vs 13,691 kt prior)
Negative factors
- Grade dilution (0.13% vs 0.16% prior)
Evidence · table
“682”
Context: 237,050
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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 237050000 against 13691000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.13 against 0.16 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 682 against 48 previously
indicatedKemess South – Open Pit · goldTonnes: 13204000Grade: 0.37Grade Unit: g/tContained Metal: 158Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess South – Open Pit
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:a8adb724c0719438195a
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 13204000
- Grade
- 0.37
- Grade Unit
- g/t
- Contained Metal
- 158
- Contained Unit
- koz
- Cutoff Grade
- 9.98
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess South Open Pit's new Indicated gold resource adds a notable amount of contained gold to the company's resource base.
Positive factors
- Maiden Indicated resource for Kemess South Open Pit
- Good grade gold (0.37 g/t)
- Contributes new contained gold (158 koz)
Evidence · table
“158”
Context: 13,204
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
indicatedKemess South – Open Pit · silverTonnes: 13204000Grade: 0.68Grade Unit: g/tContained Metal: 289Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess South – Open Pit
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:a8adb724c0719438195a
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 13204000
- Grade
- 0.68
- Grade Unit
- g/t
- Contained Metal
- 289
- Contained Unit
- koz
- Cutoff Grade
- 9.98
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess South Open Pit's new Indicated silver resource adds a notable amount of byproduct silver to the company's resource base.
Positive factors
- Maiden Indicated resource for Kemess South Open Pit
- Contributes new contained silver (289 koz)
Evidence · table
“289”
Context: 13,204
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
indicatedKemess South – Open Pit · copperTonnes: 13204000Grade: 0.13Grade Unit: %Contained Metal: 38Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess South – Open Pit
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:a8adb724c0719438195a
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 13204000
- Grade
- 0.13
- Grade Unit
- %
- Contained Metal
- 38
- Contained Unit
- mlbs
- Cutoff Grade
- 9.98
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess South Open Pit's new Indicated copper resource adds a notable amount of contained copper to the company's resource base.
Positive factors
- Maiden Indicated resource for Kemess South Open Pit
- Contributes new contained copper (38 Mlbs)
Evidence · table
“38”
Context: 13,204
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
inferredKemess South – Open Pit · goldTonnes: 198000Grade: 0.34Grade Unit: g/tContained Metal: 2Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess South – Open Pit
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:59b8227e6fe7e5651b33
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 198000
- Grade
- 0.34
- Grade Unit
- g/t
- Contained Metal
- 2
- Contained Unit
- koz
- Cutoff Grade
- 9.98
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess South Open Pit's new Inferred gold resource is a small but positive addition, indicating potential for further exploration.
Positive factors
- Maiden Inferred resource for Kemess South Open Pit
- Good grade gold (0.34 g/t)
Evidence · table
“2”
Context: 198
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
inferredKemess South – Open Pit · silverTonnes: 198000Grade: 0.42Grade Unit: g/tContained Metal: 3Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess South – Open Pit
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:59b8227e6fe7e5651b33
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 198000
- Grade
- 0.42
- Grade Unit
- g/t
- Contained Metal
- 3
- Contained Unit
- koz
- Cutoff Grade
- 9.98
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess South Open Pit's new Inferred silver resource is a small but positive addition, indicating potential for further exploration.
Positive factors
- Maiden Inferred resource for Kemess South Open Pit
Evidence · table
“3”
Context: 198
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
inferredKemess South – Open Pit · copperTonnes: 198000Grade: 0.08Grade Unit: %Contained Metal: 0Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess South – Open Pit
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:59b8227e6fe7e5651b33
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 198000
- Grade
- 0.08
- Grade Unit
- %
- Contained Metal
- 0
- Contained Unit
- mlbs
- Cutoff Grade
- 9.98
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess South Open Pit's new Inferred copper resource is a small addition, indicating potential for further exploration.
Positive factors
- Maiden Inferred resource for Kemess South Open Pit
Evidence · table
“0”
Context: 198
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
indicatedKemess UG - Underground · goldTonnes: 33223000Grade: 0.82Grade Unit: g/tContained Metal: 877Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:f64786035903b859f0d2
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 33223000
- Grade
- 0.82
- Grade Unit
- g/t
- Contained Metal
- 877
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 139920000
- Prior Grade
- 0.5
- Prior Contained Metal
- 2265
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess UG's Indicated gold resources show a significant reduction in contained gold and tonnage, despite an increase in grade, suggesting a re-evaluation of the resource or changes in economic parameters.
Positive factors
- Significant grade improvement (0.82 g/t vs 0.50 g/t prior)
Negative factors
- Significant decrease in contained gold (877 koz vs 2,265 koz prior)
- Substantial decrease in tonnage (33,223 kt vs 139,920 kt prior)
Evidence · table
“877”
Context: 33,223
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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 33223000 against 139920000 previously
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: 0.82 against 0.5 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 877 against 2265 previously
indicatedKemess UG - Underground · silverTonnes: 33223000Grade: 2.48Grade Unit: g/tContained Metal: 2652Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:f64786035903b859f0d2
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 33223000
- Grade
- 2.48
- Grade Unit
- g/t
- Contained Metal
- 2652
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess UG's Indicated silver resources contribute a substantial amount of byproduct silver to the overall resource base.
Positive factors
- Significant contained silver (2,652 koz)
Evidence · table
“2,652”
Context: 33,223
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
indicatedKemess UG - Underground · copperTonnes: 33223000Grade: 0.36Grade Unit: %Contained Metal: 265Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:f64786035903b859f0d2
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 33223000
- Grade
- 0.36
- Grade Unit
- %
- Contained Metal
- 265
- Contained Unit
- mlbs
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 139920000
- Prior Grade
- 0.25
- Prior Contained Metal
- 779
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess UG's Indicated copper resources show a significant reduction in contained copper and tonnage, despite an increase in grade, suggesting a re-evaluation of the resource or changes in economic parameters.
Positive factors
- Significant grade improvement (0.36% vs 0.25% prior)
Negative factors
- Significant decrease in contained copper (265 Mlbs vs 779 Mlbs prior)
- Substantial decrease in tonnage (33,223 kt vs 139,920 kt prior)
Evidence · table
“265”
Context: 33,223
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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 33223000 against 139920000 previously
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: 0.36 against 0.25 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 265 against 779 previously
inferredKemess UG - Underground · goldTonnes: 20094000Grade: 0.74Grade Unit: g/tContained Metal: 481Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4527990daee7867c29e3
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 20094000
- Grade
- 0.74
- Grade Unit
- g/t
- Contained Metal
- 481
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess UG's new Inferred gold resource adds a notable amount of high-grade gold, indicating potential for future upgrades.
Positive factors
- Maiden Inferred resource for Kemess UG Underground
- High-grade gold (0.74 g/t)
- Significant contained gold (481 koz)
Evidence · table
“481”
Context: 20,094
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
inferredKemess UG - Underground · silverTonnes: 20094000Grade: 2.22Grade Unit: g/tContained Metal: 1433Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4527990daee7867c29e3
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 20094000
- Grade
- 2.22
- Grade Unit
- g/t
- Contained Metal
- 1433
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess UG's new Inferred silver resource adds a notable amount of byproduct silver, indicating potential for future economic value.
Positive factors
- Maiden Inferred resource for Kemess UG Underground
- Significant contained silver (1,433 koz)
Evidence · table
“1,433”
Context: 20,094
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
inferredKemess UG - Underground · copperTonnes: 20094000Grade: 0.33Grade Unit: %Contained Metal: 148Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4527990daee7867c29e3
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 20094000
- Grade
- 0.33
- Grade Unit
- %
- Contained Metal
- 148
- Contained Unit
- mlbs
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess UG's new Inferred copper resource adds a notable amount of copper, indicating potential for future upgrades.
Positive factors
- Maiden Inferred resource for Kemess UG Underground
- Good grade copper (0.33%)
- Significant contained copper (148 Mlbs)
Evidence · table
“148”
Context: 20,094
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
indicatedKemess East - Underground · goldTonnes: 27491000Grade: 0.64Grade Unit: g/tContained Metal: 565Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:7b188c700401fd985a6b
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 27491000
- Grade
- 0.64
- Grade Unit
- g/t
- Contained Metal
- 565
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 93454000
- Prior Grade
- 0.39
- Prior Contained Metal
- 1182
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess East's Indicated gold resources show a significant reduction in contained gold and tonnage, despite an increase in grade, suggesting a re-evaluation of the resource or changes in economic parameters.
Positive factors
- Significant grade improvement (0.64 g/t vs 0.39 g/t prior)
Negative factors
- Significant decrease in contained gold (565 koz vs 1,182 koz prior)
- Substantial decrease in tonnage (27,491 kt vs 93,454 kt prior)
Evidence · table
“565”
Context: 27,491
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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 27491000 against 93454000 previously
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: 0.64 against 0.39 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 565 against 1182 previously
indicatedKemess East - Underground · silverTonnes: 27491000Grade: 1.91Grade Unit: g/tContained Metal: 1684Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:7b188c700401fd985a6b
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 27491000
- Grade
- 1.91
- Grade Unit
- g/t
- Contained Metal
- 1684
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess East's Indicated silver resources contribute a substantial amount of byproduct silver to the overall resource base.
Positive factors
- Significant contained silver (1,684 koz)
Evidence · table
“1,684”
Context: 27,491
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
indicatedKemess East - Underground · copperTonnes: 27491000Grade: 0.44Grade Unit: %Contained Metal: 268Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:7b188c700401fd985a6b
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 27491000
- Grade
- 0.44
- Grade Unit
- %
- Contained Metal
- 268
- Contained Unit
- mlbs
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 93454000
- Prior Grade
- 0.3
- Prior Contained Metal
- 628
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess East's Indicated copper resources show a significant reduction in contained copper and tonnage, despite an increase in grade, suggesting a re-evaluation of the resource or changes in economic parameters.
Positive factors
- Significant grade improvement (0.44% vs 0.30% prior)
Negative factors
- Significant decrease in contained copper (268 Mlbs vs 628 Mlbs prior)
- Substantial decrease in tonnage (27,491 kt vs 93,454 kt prior)
Evidence · table
“268”
Context: 27,491
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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 27491000 against 93454000 previously
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: 0.44 against 0.3 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 268 against 628 previously
inferredKemess East - Underground · goldTonnes: 42252000Grade: 0.57Grade Unit: g/tContained Metal: 772Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2dbee9de5c5e918084cf
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 42252000
- Grade
- 0.57
- Grade Unit
- g/t
- Contained Metal
- 772
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess East's new Inferred gold resource adds a notable amount of high-grade gold, indicating potential for future upgrades.
Positive factors
- Maiden Inferred resource for Kemess East Underground
- Good grade gold (0.57 g/t)
- Significant contained gold (772 koz)
Evidence · table
“772”
Context: 42,252
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
inferredKemess East - Underground · silverTonnes: 42252000Grade: 1.92Grade Unit: g/tContained Metal: 2602Contained Unit: kozView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- silver
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2dbee9de5c5e918084cf
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 42252000
- Grade
- 1.92
- Grade Unit
- g/t
- Contained Metal
- 2602
- Contained Unit
- koz
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess East's new Inferred silver resource adds a notable amount of byproduct silver, indicating potential for future economic value.
Positive factors
- Maiden Inferred resource for Kemess East Underground
- Significant contained silver (2,602 koz)
Evidence · table
“2,602”
Context: 42,252
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
inferredKemess East - Underground · copperTonnes: 42252000Grade: 0.42Grade Unit: %Contained Metal: 393Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2dbee9de5c5e918084cf
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 42252000
- Grade
- 0.42
- Grade Unit
- %
- Contained Metal
- 393
- Contained Unit
- mlbs
- Cutoff Grade
- 41.71
- Cutoff Unit
- NSR per tonne
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Kemess East's new Inferred copper resource adds a notable amount of copper, indicating potential for future upgrades.
Positive factors
- Maiden Inferred resource for Kemess East Underground
- Good grade copper (0.42%)
- Significant contained copper (393 Mlbs)
Evidence · table
“393”
Context: 42,252
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
measuredGoldfield · goldTonnes: 10418000Grade: 1.08Grade Unit: g/tContained Metal: 363Contained Unit: kozView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:5b4e2f3671e220c9bb8e
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- measured
- Tonnes
- 10418000
- Grade
- 1.08
- Grade Unit
- g/t
- Contained Metal
- 363
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Goldfield's new Measured gold resource is a significant addition of high-grade material to the company's resource base.
Positive factors
- Maiden Measured resource for Goldfield
- High-grade gold (1.08 g/t)
- Significant contained gold (363 koz)
Evidence · table
“363”
Context: 10,418
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedGoldfield · goldTonnes: 26616000Grade: 0.5Grade Unit: g/tContained Metal: 432Contained Unit: kozView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4387f9cc5410a1cccf9a
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 26616000
- Grade
- 0.5
- Grade Unit
- g/t
- Contained Metal
- 432
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Goldfield's new Indicated gold resource adds a notable amount of contained gold to the company's resource base.
Positive factors
- Maiden Indicated resource for Goldfield
- Significant contained gold (432 koz)
Evidence · table
“432”
Context: 26,616
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedGoldfield · goldTonnes: 37034000Grade: 0.67Grade Unit: g/tContained Metal: 794Contained Unit: kozView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:fcedaf780cbe0476d191
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 37034000
- Grade
- 0.67
- Grade Unit
- g/t
- Contained Metal
- 794
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 30833000
- Prior Grade
- 0.71
- Prior Contained Metal
- 706
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Goldfield's Measured + Indicated gold resources show growth in contained metal and tonnage, despite a slight grade decrease, indicating successful resource expansion.
Positive factors
- Significant increase in contained gold (794 koz vs 706 koz prior)
- Increase in tonnage (37,034 kt vs 30,833 kt prior)
Negative factors
- Grade dilution (0.67 g/t vs 0.71 g/t prior)
Evidence · table
“794”
Context: 37,034
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 37034000 against 30833000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.67 against 0.71 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 794 against 706 previously
inferredGoldfield · goldTonnes: 2121000Grade: 0.33Grade Unit: g/tContained Metal: 23Contained Unit: kozView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:5d707833de74ed3396c7
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 2121000
- Grade
- 0.33
- Grade Unit
- g/t
- Contained Metal
- 23
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2025-12-31
- Prior Tonnes
- 2267000
- Prior Grade
- 0.41
- Prior Contained Metal
- 30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Goldfield's Inferred gold resources show a decrease in contained gold, tonnage, and grade, indicating some re-evaluation or depletion in this category.
Negative factors
- Decrease in contained gold (23 koz vs 30 koz prior)
- Grade dilution (0.33 g/t vs 0.41 g/t prior)
- Decrease in tonnage (2,121 kt vs 2,267 kt prior)
Evidence · table
“23”
Context: 2,121
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
Tonnage Declinenegative
Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
Why it applies: 2121000 against 2267000 previously
Grade Declinenegative
Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
Why it applies: 0.33 against 0.41 previously
Contained Metal Declinenegative
Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
Why it applies: 23 against 30 previously
measuredThompson Creek · molybdenumTonnes: 50522000Grade: 0.074Grade Unit: %Contained Metal: 83Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Thompson Creek
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2b9d1cc34cb5a1ab3286
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- measured
- Tonnes
- 50522000
- Grade
- 0.074
- Grade Unit
- %
- Contained Metal
- 83
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Thompson Creek's Measured molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“83”
Context: 50,522
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
indicatedThompson Creek · molybdenumTonnes: 112892000Grade: 0.058Grade Unit: %Contained Metal: 143Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Thompson Creek
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:ad62de8a517b40a1fa76
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 112892000
- Grade
- 0.058
- Grade Unit
- %
- Contained Metal
- 143
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Thompson Creek's Indicated molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“143”
Context: 112,892
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
indicatedThompson Creek · molybdenumTonnes: 163415000Grade: 0.063Grade Unit: %Contained Metal: 226Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Thompson Creek
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:d10a1af67266232b79c5
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 163415000
- Grade
- 0.063
- Grade Unit
- %
- Contained Metal
- 226
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Thompson Creek's Measured + Indicated molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“226”
Context: 163,415
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
inferredThompson Creek · molybdenumTonnes: 18327000Grade: 0.075Grade Unit: %Contained Metal: 30Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Thompson Creek
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:72d1b195443969c2b3ac
- Mining method
- open_pit
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 18327000
- Grade
- 0.075
- Grade Unit
- %
- Contained Metal
- 30
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Thompson Creek's Inferred molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“30”
Context: 18,327
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
measuredEndako · molybdenumTonnes: 47100000Grade: 0.05Grade Unit: %Contained Metal: 48Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Endako
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:51fbf26cdbafe9ebc62d
- Mining method
- open_pit
- Ownership percent
- 75 %
- Resource basis
- gross
Resource Data
- Category
- measured
- Tonnes
- 47100000
- Grade
- 0.05
- Grade Unit
- %
- Contained Metal
- 48
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Endako's Measured molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“48”
Context: 47,100
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
indicatedEndako · molybdenumTonnes: 122175000Grade: 0.04Grade Unit: %Contained Metal: 118Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Endako
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:ae573a5765718830418c
- Mining method
- open_pit
- Ownership percent
- 75 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 122175000
- Grade
- 0.04
- Grade Unit
- %
- Contained Metal
- 118
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Endako's Indicated molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“118”
Context: 122,175
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
indicatedEndako · molybdenumTonnes: 169275000Grade: 0.043Grade Unit: %Contained Metal: 166Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Endako
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:84eb7b86da90effc301b
- Mining method
- open_pit
- Ownership percent
- 75 %
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 169275000
- Grade
- 0.043
- Grade Unit
- %
- Contained Metal
- 166
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Endako's Measured + Indicated molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“166”
Context: 169,275
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
inferredEndako · molybdenumTonnes: 47325000Grade: 0.04Grade Unit: %Contained Metal: 44Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Endako
- Commodity
- molybdenum
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2025-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:0fc683c30a81931b48ff
- Mining method
- open_pit
- Ownership percent
- 75 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 47325000
- Grade
- 0.04
- Grade Unit
- %
- Contained Metal
- 44
- Contained Unit
- mlbs
- Cutoff Grade
- 0.025
- Cutoff Unit
- %
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Endako's Inferred molybdenum resources add to the company's overall resource base.
Positive factors
- Contributes to the company's molybdenum resources
Evidence · table
“44”
Context: 47,325
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
probableMount Milligan · goldTonnes: 264512000Grade: 0.33Grade Unit: g/tContained Metal: 2826Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:7d76da39e0c9e3c224e5
Resource Data
- Category
- probable
- Tonnes
- 264512000
- Grade
- 0.33
- Grade Unit
- g/t
- Contained Metal
- 2826
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Proven + Probable gold reserves for Mount Milligan are provided for comparison with the current year's estimates.
Evidence · table
“2,826”
Context: 264,512
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
probableMount Milligan · copperTonnes: 264512000Grade: 0.2Grade Unit: %Contained Metal: 1150Contained Unit: mlbsHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:7d76da39e0c9e3c224e5
Resource Data
- Category
- probable
- Tonnes
- 264512000
- Grade
- 0.2
- Grade Unit
- %
- Contained Metal
- 1150
- Contained Unit
- mlbs
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Proven + Probable copper reserves for Mount Milligan are provided for comparison with the current year's estimates.
Evidence · table
“1,150”
Context: 264,512
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
probableÖksüt · goldTonnes: 20080000Grade: 1.03Grade Unit: g/tContained Metal: 662Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- reserve
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:950c36da50253660f083
Resource Data
- Category
- probable
- Tonnes
- 20080000
- Grade
- 1.03
- Grade Unit
- g/t
- Contained Metal
- 662
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Proven + Probable gold reserves for Öksüt are provided for comparison with the current year's estimates.
Evidence · table
“662”
Context: 20,080
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedMount Milligan · goldTonnes: 467510000Grade: 0.3Grade Unit: g/tContained Metal: 4457Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:0379483cf9bf425d1d2b
Resource Data
- Category
- indicated
- Tonnes
- 467510000
- Grade
- 0.3
- Grade Unit
- g/t
- Contained Metal
- 4457
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated gold resources for Mount Milligan are provided for comparison with the current year's estimates.
Evidence · table
“4,457”
Context: 467,510
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedMount Milligan · copperTonnes: 467510000Grade: 0.19Grade Unit: %Contained Metal: 1915Contained Unit: mlbsHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:0379483cf9bf425d1d2b
Resource Data
- Category
- indicated
- Tonnes
- 467510000
- Grade
- 0.19
- Grade Unit
- %
- Contained Metal
- 1915
- Contained Unit
- mlbs
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated copper resources for Mount Milligan are provided for comparison with the current year's estimates.
Evidence · table
“1,915”
Context: 467,510
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedÖksüt · goldTonnes: 22947000Grade: 0.99Grade Unit: g/tContained Metal: 734Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:f5742ec166b5e1150280
Resource Data
- Category
- indicated
- Tonnes
- 22947000
- Grade
- 0.99
- Grade Unit
- g/t
- Contained Metal
- 734
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated gold resources for Öksüt are provided for comparison with the current year's estimates.
Evidence · table
“734”
Context: 22,947
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedKemess Main - Open Pit · goldTonnes: 111682000Grade: 0.27Grade Unit: g/tContained Metal: 980Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:8967a9fadec91f29e10c
Resource Data
- Category
- indicated
- Tonnes
- 111682000
- Grade
- 0.27
- Grade Unit
- g/t
- Contained Metal
- 980
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated gold resources for Kemess Main Open Pit are provided for comparison with the current year's estimates.
Evidence · table
“980”
Context: 111,682
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedKemess Main - Open Pit · copperTonnes: 111682000Grade: 0.14Grade Unit: %Contained Metal: 337Contained Unit: mlbsHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:8967a9fadec91f29e10c
Resource Data
- Category
- indicated
- Tonnes
- 111682000
- Grade
- 0.14
- Grade Unit
- %
- Contained Metal
- 337
- Contained Unit
- mlbs
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated copper resources for Kemess Main Open Pit are provided for comparison with the current year's estimates.
Evidence · table
“337”
Context: 111,682
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedKemess UG - Underground · goldTonnes: 139920000Grade: 0.5Grade Unit: g/tContained Metal: 2265Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2f55a2de1202d4fcd162
Resource Data
- Category
- indicated
- Tonnes
- 139920000
- Grade
- 0.5
- Grade Unit
- g/t
- Contained Metal
- 2265
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated gold resources for Kemess UG Underground are provided for comparison with the current year's estimates.
Evidence · table
“2,265”
Context: 139,920
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedKemess UG - Underground · copperTonnes: 139920000Grade: 0.25Grade Unit: %Contained Metal: 779Contained Unit: mlbsHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess UG - Underground
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:2f55a2de1202d4fcd162
Resource Data
- Category
- indicated
- Tonnes
- 139920000
- Grade
- 0.25
- Grade Unit
- %
- Contained Metal
- 779
- Contained Unit
- mlbs
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated copper resources for Kemess UG Underground are provided for comparison with the current year's estimates.
Evidence · table
“779”
Context: 139,920
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedKemess East - Underground · goldTonnes: 93454000Grade: 0.39Grade Unit: g/tContained Metal: 1182Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:84bff515e18234d06a21
Resource Data
- Category
- indicated
- Tonnes
- 93454000
- Grade
- 0.39
- Grade Unit
- g/t
- Contained Metal
- 1182
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated gold resources for Kemess East Underground are provided for comparison with the current year's estimates.
Evidence · table
“1,182”
Context: 93,454
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedKemess East - Underground · copperTonnes: 93454000Grade: 0.3Grade Unit: %Contained Metal: 628Contained Unit: mlbsHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess East - Underground
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:84bff515e18234d06a21
Resource Data
- Category
- indicated
- Tonnes
- 93454000
- Grade
- 0.3
- Grade Unit
- %
- Contained Metal
- 628
- Contained Unit
- mlbs
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated copper resources for Kemess East Underground are provided for comparison with the current year's estimates.
Evidence · table
“628”
Context: 93,454
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedGoldfield · goldTonnes: 30833000Grade: 0.71Grade Unit: g/tContained Metal: 706Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:b7e6db4092dd6e172490
Resource Data
- Category
- indicated
- Tonnes
- 30833000
- Grade
- 0.71
- Grade Unit
- g/t
- Contained Metal
- 706
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Measured + Indicated gold resources for Goldfield are provided for comparison with the current year's estimates.
Evidence · table
“706”
Context: 30,833
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
inferredMount Milligan · goldTonnes: 27924000Grade: 0.44Grade Unit: g/tContained Metal: 395Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:11bcb76f60bb1f28d733
Resource Data
- Category
- inferred
- Tonnes
- 27924000
- Grade
- 0.44
- Grade Unit
- g/t
- Contained Metal
- 395
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Inferred gold resources for Mount Milligan are provided for comparison with the current year's estimates.
Evidence · table
“395”
Context: 27,924
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
inferredMount Milligan · copperTonnes: 27924000Grade: 0.12Grade Unit: %Contained Metal: 74Contained Unit: mlbsHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mount Milligan
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:11bcb76f60bb1f28d733
Resource Data
- Category
- inferred
- Tonnes
- 27924000
- Grade
- 0.12
- Grade Unit
- %
- Contained Metal
- 74
- Contained Unit
- mlbs
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Inferred copper resources for Mount Milligan are provided for comparison with the current year's estimates.
Evidence · table
“74”
Context: 27,924
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
inferredÖksüt · goldTonnes: 236000Grade: 0.88Grade Unit: g/tContained Metal: 7Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Öksüt
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:117c699c3448193282b8
Resource Data
- Category
- inferred
- Tonnes
- 236000
- Grade
- 0.88
- Grade Unit
- g/t
- Contained Metal
- 7
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Inferred gold resources for Öksüt are provided for comparison with the current year's estimates.
Evidence · table
“7”
Context: 236
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
inferredKemess Main - Open Pit · goldTonnes: 13691000Grade: 0.26Grade Unit: g/tContained Metal: 116Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4d024b242c6ddb6b0b26
Resource Data
- Category
- inferred
- Tonnes
- 13691000
- Grade
- 0.26
- Grade Unit
- g/t
- Contained Metal
- 116
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Inferred gold resources for Kemess Main Open Pit are provided for comparison with the current year's estimates.
Evidence · table
“116”
Context: 13,691
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
inferredKemess Main - Open Pit · copperTonnes: 13691000Grade: 0.16Grade Unit: %Contained Metal: 48Contained Unit: mlbsHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kemess Main - Open Pit
- Commodity
- copper
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:4d024b242c6ddb6b0b26
Resource Data
- Category
- inferred
- Tonnes
- 13691000
- Grade
- 0.16
- Grade Unit
- %
- Contained Metal
- 48
- Contained Unit
- mlbs
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Inferred copper resources for Kemess Main Open Pit are provided for comparison with the current year's estimates.
Evidence · table
“48”
Context: 13,691
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
inferredGoldfield · goldTonnes: 2267000Grade: 0.41Grade Unit: g/tContained Metal: 30Contained Unit: kozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Goldfield
- Commodity
- gold
- Ticker
- CG
Resource scope
- Estimate type
- resource
- Effective date
- 2024-12-31T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher Richings
- Resource group id
- resource:51827afa37d0dfaa3270
Resource Data
- Category
- inferred
- Tonnes
- 2267000
- Grade
- 0.41
- Grade Unit
- g/t
- Contained Metal
- 30
- Contained Unit
- koz
Prior Estimate
- Resource Date
- 2024-12-31
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-02-20T00:00:00.000Z
Dates
- Event date
- 2026-02-19T00:00:00.000Z
Reasoning: Historical Inferred gold resources for Goldfield are provided for comparison with the current year's estimates.
Evidence · table
“30”
Context: 2,267
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
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.