Group Resources & Reserves Statement FY26
Original announcement by globenewswire on
- Company
- Alkane Resources Limited
- Ticker
- ALK
- Exchange
- Unavailable
- Region
- Australia
- Primary commodity
- Gold
- Secondary commodities
- Copper, Antimony
- Document categories
- Resource update
- Extracted
- 2026-09-12 00:44:11 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Alkane Resources Limited has released its FY26 Group Resources and Reserves Statement, showing resource growth across its Björkdal, Tomingley, and Costerfield assets. The update includes updated Mineral Resource and Ore Reserve estimates for its portfolio in Australia and Sweden as of 30 June 2026.
Reasoning: The company reports continued growth in resources across its producing assets, successfully offsetting depletion through exploration.
Positive factors
- Resource growth at all producing assets
- Successful exploration and extension
- Replacement of depletion through exploration
Facts used in scoring: 14
Classification and evidence
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: Mr Chris Davis, a Competent Person, has approved the statements.
Evidence · text
“Those documents have been approved by Mr Chris Davis.”
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: The report states compliance with the JORC Code 2012.
Evidence · text
“comply with the JORC Code 2012”
Extracted facts
Stored fact records: 14. Some facts used in scoring do not have a stored record.
Resource Estimates (14)
indicatedBjörkdal · goldTonnes: 22474000Grade: 2.07Grade Unit: g/tView all detailsHide details
Identity
- Project
- Björkdal
- Commodity
- gold
- Region
- sweden
- Reported Region
- Sweden
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:3ceb126c3869a55ff1bf
Resource Data
- Category
- indicated
- Tonnes
- 22474000
- Grade
- 2.07
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Solid indicated gold resource at Björkdal.
Evidence · table
“2.07”
Context: 22,474
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedTomingley · goldTonnes: 17302000Grade: 2.1Grade Unit: g/tView all detailsHide details
Identity
- Project
- Tomingley
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:d186c95f23f45e53d63f
Resource Data
- Category
- indicated
- Tonnes
- 17302000
- Grade
- 2.1
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Solid indicated gold resource at Tomingley.
Evidence · table
“2.1”
Context: 17,302
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedCosterfield · goldTonnes: 1993000Grade: 6Grade Unit: g/tView all detailsHide details
Identity
- Project
- Costerfield
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:74f40734c51867223cce
Resource Data
- Category
- indicated
- Tonnes
- 1993000
- Grade
- 6
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: High grade indicated gold resource at Costerfield.
Positive factors
- High grade intercept
Evidence · table
“6.0”
Context: 1,993
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedBoda Kaiser · goldTonnes: 537000000Grade: 0.32Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Boda Kaiser
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:9e20282c6e60956b81b4
Resource Data
- Category
- indicated
- Tonnes
- 537000000
- Grade
- 0.32
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2025-10-15
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-10-15T00:00:00.000Z
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Large scale resource but grade is low and data is from 2025.
Negative factors
- Stale data
Evidence · table
“0.32”
Context: 537,000
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedBoda Kaiser · copperTonnes: 537000000Grade: 0.19Grade Unit: %Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Boda Kaiser
- Commodity
- copper
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:9e20282c6e60956b81b4
Resource Data
- Category
- indicated
- Tonnes
- 537000000
- Grade
- 0.19
- Grade Unit
- %
Prior Estimate
- Resource Date
- 2025-10-15
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-10-15T00:00:00.000Z
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Copper component of Boda Kaiser resource.
Negative factors
- Stale data
Evidence · table
“0.19”
Context: 537,000
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredBjörkdal · goldTonnes: 12096000Grade: 1.57Grade Unit: g/tView all detailsHide details
Identity
- Project
- Björkdal
- Commodity
- gold
- Region
- sweden
- Reported Region
- Sweden
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:aba0530edac92a37b973
Resource Data
- Category
- inferred
- Tonnes
- 12096000
- Grade
- 1.57
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Inferred gold resource at Björkdal.
Evidence · table
“1.57”
Context: 12,096
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredTomingley · goldTonnes: 4549000Grade: 2.1Grade Unit: g/tView all detailsHide details
Identity
- Project
- Tomingley
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:dca70b1b0810efb8bc6e
Resource Data
- Category
- inferred
- Tonnes
- 4549000
- Grade
- 2.1
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Inferred gold resource at Tomingley.
Evidence · table
“2.1”
Context: 4,549
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCosterfield · goldTonnes: 969000Grade: 3.6Grade Unit: g/tView all detailsHide details
Identity
- Project
- Costerfield
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:c6b383cf2f8995bd22cd
Resource Data
- Category
- inferred
- Tonnes
- 969000
- Grade
- 3.6
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Inferred gold resource at Costerfield.
Evidence · table
“3.6”
Context: 969
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredBoda Kaiser · goldTonnes: 258000000Grade: 0.33Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Boda Kaiser
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:e2d5d70957607f1369fd
Resource Data
- Category
- inferred
- Tonnes
- 258000000
- Grade
- 0.33
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2025-10-15
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-10-15T00:00:00.000Z
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Inferred gold resource at Boda Kaiser from 2025.
Negative factors
- Stale data
Evidence · table
“0.33”
Context: 258,000
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredBoda Kaiser · copperTonnes: 258000000Grade: 0.18Grade Unit: %Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Boda Kaiser
- Commodity
- copper
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:e2d5d70957607f1369fd
Resource Data
- Category
- inferred
- Tonnes
- 258000000
- Grade
- 0.18
- Grade Unit
- %
Prior Estimate
- Resource Date
- 2025-10-15
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-10-15T00:00:00.000Z
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Copper component of Boda Kaiser inferred resource.
Negative factors
- Stale data
Evidence · table
“0.18”
Context: 258,000
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 11Björkdal · goldTonnes: 13121000Grade: 1.33Grade Unit: g/tView all detailsHide details
Identity
- Project
- Björkdal
- Commodity
- gold
- Region
- sweden
- Reported Region
- Sweden
- Ticker
- ALK
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:923e499e8b16ff9d89d4
Resource Data
- Tonnes
- 13121000
- Grade
- 1.33
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Ore reserve at Björkdal.
Evidence · table
“1.33”
Context: 13,121
Tags used in scoring
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 12Tomingley · goldTonnes: 11407000Grade: 1.7Grade Unit: g/tView all detailsHide details
Identity
- Project
- Tomingley
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:9c7908e33807fe5d036d
Resource Data
- Tonnes
- 11407000
- Grade
- 1.7
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Ore reserve at Tomingley.
Evidence · table
“1.7”
Context: 11,407
Tags used in scoring
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 13Costerfield · goldTonnes: 960000Grade: 5.5Grade Unit: g/tView all detailsHide details
Identity
- Project
- Costerfield
- Commodity
- gold
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:eebdf8f4b4201300119a
Resource Data
- Tonnes
- 960000
- Grade
- 5.5
- Grade Unit
- g/t
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: High grade ore reserve at Costerfield.
Positive factors
- High grade reserve
Evidence · table
“5.5”
Context: 960
Tags used in scoring
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 14Costerfield · antimonyTonnes: 960000Grade: 1.6Grade Unit: %View all detailsHide details
Identity
- Project
- Costerfield
- Commodity
- antimony
- Region
- australia
- Reported Region
- Australia
- Ticker
- ALK
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Chris Davis
- Resource group id
- resource:eebdf8f4b4201300119a
Resource Data
- Tonnes
- 960000
- Grade
- 1.6
- Grade Unit
- %
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Antimony component of Costerfield ore reserve.
Evidence · table
“1.6”
Context: 960
Tags used in scoring
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
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.