Perseus Updates Mineral Resources and Ore Reserve Estimates
Original announcement by globenewswire on
- Company
- Perseus Mining Limited
- Ticker
- PRU
- Exchange
- Unavailable
- Region
- Unavailable
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Resource update, Other
- Extracted
- 2026-09-12 02:00:53 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Perseus Mining has updated its Mineral Resource and Ore Reserve estimates as of 30 June 2026. The update shows a 37% increase in M&I Mineral Resources to 10.6 Moz gold and a 40% increase in Proved & Probable Ore Reserves to 7.0 Moz gold compared to 2025 levels.
Reasoning: Significant increases in both M&I Mineral Resources (37%) and Proved & Probable Ore Reserves (40%) across the portfolio, driven by project growth and optimization.
Positive factors
- Tonnage Growth
- Contained Metal Growth
- Category Upgrade
- QP/CP Signed
- JORC Compliant
Facts used in scoring: 20
Classification and evidence
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: M&I Mineral Resources increased by 37% (2.9 Moz) compared to 2025.
Evidence · text
“reflecting a 2.9 Moz or 37% increase”
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: Proved and Probable Ore Reserves increased by 2.0 Moz (40%) compared to 2025.
Evidence · text
“representing a 2.0 Moz or 40% increase”
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: Estimates are reported in accordance with the 2012 JORC Code.
Evidence · text
“reported in accordance with the 2012 Australasian Code”
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: Competent Persons Daniel Saunders and Adrian Ralph are named and provide consent.
Evidence · text
“based on, and fairly represents, information and supporting documentation prepared by Daniel Saunders, a Competent Person”
Extracted facts
Stored fact records: 20. Some facts used in scoring do not have a stored record.
Resource Estimates (20)
measuredEdikan · goldTonnes: 21200000Grade: 0.89Grade Unit: g/tContained Metal: 604000Contained Unit: ozView all detailsHide details
Identity
- Project
- Edikan
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:594e4fbe7e3d435cb4d7
Resource Data
- Category
- measured
- Tonnes
- 21200000
- Grade
- 0.89
- Grade Unit
- g/t
- Contained Metal
- 604000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Measured resource component of Edikan project.
Evidence · table
“0.89”
Context: 21.2
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
indicatedEdikan · goldTonnes: 68200000Grade: 0.88Grade Unit: g/tContained Metal: 1923000Contained Unit: ozView all detailsHide details
Identity
- Project
- Edikan
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:56a7be4f6067269b79bd
Resource Data
- Category
- indicated
- Tonnes
- 68200000
- Grade
- 0.88
- Grade Unit
- g/t
- Contained Metal
- 1923000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Indicated resource component of Edikan project.
Evidence · table
“0.88”
Context: 68.2
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
measuredSissingué · goldTonnes: 1700000Grade: 1.23Grade Unit: g/tContained Metal: 66000Contained Unit: ozView all detailsHide details
Identity
- Project
- Sissingué
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:48f5a45db859c70e4853
Resource Data
- Category
- measured
- Tonnes
- 1700000
- Grade
- 1.23
- Grade Unit
- g/t
- Contained Metal
- 66000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Measured resource component of Sissingué project.
Evidence · table
“1.23”
Context: 1.7
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
indicatedSissingué · goldTonnes: 10800000Grade: 1.37Grade Unit: g/tContained Metal: 475000Contained Unit: ozView all detailsHide details
Identity
- Project
- Sissingué
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:c243c3c82c459b2b35c9
Resource Data
- Category
- indicated
- Tonnes
- 10800000
- Grade
- 1.37
- Grade Unit
- g/t
- Contained Metal
- 475000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Indicated resource component of Sissingué project.
Evidence · table
“1.37”
Context: 10.8
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
measuredYaouré · goldTonnes: 12400000Grade: 0.73Grade Unit: g/tContained Metal: 292000Contained Unit: ozView all detailsHide details
Identity
- Project
- Yaouré
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:05048b9502f2fbbefae4
Resource Data
- Category
- measured
- Tonnes
- 12400000
- Grade
- 0.73
- Grade Unit
- g/t
- Contained Metal
- 292000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Measured resource component of Yaouré project.
Evidence · table
“0.73”
Context: 12.4
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
indicatedYaouré · goldTonnes: 45600000Grade: 1.75Grade Unit: g/tContained Metal: 2565000Contained Unit: ozView all detailsHide details
Identity
- Project
- Yaouré
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:9085730a678beb339c47
Resource Data
- Category
- indicated
- Tonnes
- 45600000
- Grade
- 1.75
- Grade Unit
- g/t
- Contained Metal
- 2565000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Indicated resource component of Yaouré project.
Evidence · table
“1.75”
Context: 45.6
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
indicatedNyanzaga · goldTonnes: 110400000Grade: 1.33Grade Unit: g/tContained Metal: 4715000Contained Unit: ozView all detailsHide details
Identity
- Project
- Nyanzaga
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:7099257c59d116e90320
Resource Data
- Category
- indicated
- Tonnes
- 110400000
- Grade
- 1.33
- Grade Unit
- g/t
- Contained Metal
- 4715000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Indicated resource component of Nyanzaga project.
Evidence · table
“1.33”
Context: 110.4
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
inferredNyanzaga · goldTonnes: 6500000Grade: 1.6Grade Unit: g/tContained Metal: 343000Contained Unit: ozView all detailsHide details
Identity
- Project
- Nyanzaga
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Daniel Saunders
- Resource group id
- resource:23f93068a05aa9a56b02
Resource Data
- Category
- inferred
- Tonnes
- 6500000
- Grade
- 1.6
- Grade Unit
- g/t
- Contained Metal
- 343000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Inferred resource component of Nyanzaga project.
Evidence · table
“1.6”
Context: 6.5
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
provenEdikan · goldTonnes: 12700000Grade: 0.87Grade Unit: g/tContained Metal: 355000Contained Unit: ozView all detailsHide details
Identity
- Project
- Edikan
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Adrian Ralph
- Resource group id
- resource:2ba60458b530105e9b33
Resource Data
- Category
- proven
- Tonnes
- 12700000
- Grade
- 0.87
- Grade Unit
- g/t
- Contained Metal
- 355000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Proved ore reserve component of Edikan project.
Evidence · table
“0.87”
Context: 12.7
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
probableEdikan · goldTonnes: 20200000Grade: 0.99Grade Unit: g/tContained Metal: 643000Contained Unit: ozView all detailsHide details
Identity
- Project
- Edikan
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Adrian Ralph
- Resource group id
- resource:e527408ee4688bc62f23
Resource Data
- Category
- probable
- Tonnes
- 20200000
- Grade
- 0.99
- Grade Unit
- g/t
- Contained Metal
- 643000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Probable ore reserve component of Edikan project.
Evidence · table
“0.99”
Context: 20.2
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
provenSissingué · goldTonnes: 1000000Grade: 1.34Grade Unit: g/tContained Metal: 43000Contained Unit: ozView all detailsHide details
Identity
- Project
- Sissingué
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Adrian Ralph
- Resource group id
- resource:93470de2b609639706f5
Resource Data
- Category
- proven
- Tonnes
- 1000000
- Grade
- 1.34
- Grade Unit
- g/t
- Contained Metal
- 43000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Proved ore reserve component of Sissingué project.
Evidence · table
“1.34”
Context: 1.0
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
probableSissingué · goldTonnes: 4100000Grade: 1.43Grade Unit: g/tContained Metal: 190000Contained Unit: ozView all detailsHide details
Identity
- Project
- Sissingué
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Adrian Ralph
- Resource group id
- resource:07627358b5ea0f23dfe7
Resource Data
- Category
- probable
- Tonnes
- 4100000
- Grade
- 1.43
- Grade Unit
- g/t
- Contained Metal
- 190000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Probable ore reserve component of Sissingué project.
Evidence · table
“1.43”
Context: 4.1
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
provenYaouré · goldTonnes: 12400000Grade: 0.73Grade Unit: g/tContained Metal: 292000Contained Unit: ozView all detailsHide details
Identity
- Project
- Yaouré
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Adrian Ralph
- Resource group id
- resource:5a5c72d3bc29d3cab431
Resource Data
- Category
- proven
- Tonnes
- 12400000
- Grade
- 0.73
- Grade Unit
- g/t
- Contained Metal
- 292000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Proved ore reserve component of Yaouré project.
Evidence · table
“0.73”
Context: 12.4
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
probableYaouré · goldTonnes: 29100000Grade: 1.46Grade Unit: g/tContained Metal: 1369000Contained Unit: ozView all detailsHide details
Identity
- Project
- Yaouré
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Adrian Ralph
- Resource group id
- resource:474384b7b053159f4b2f
Resource Data
- Category
- probable
- Tonnes
- 29100000
- Grade
- 1.46
- Grade Unit
- g/t
- Contained Metal
- 1369000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Probable ore reserve component of Yaouré project.
Evidence · table
“1.46”
Context: 29.1
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
probableNyanzaga · goldTonnes: 95700000Grade: 1.33Grade Unit: g/tContained Metal: 4109000Contained Unit: ozView all detailsHide details
Identity
- Project
- Nyanzaga
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Adrian Ralph
- Resource group id
- resource:d8d3aaac1f0db4ce6a4e
Resource Data
- Category
- probable
- Tonnes
- 95700000
- Grade
- 1.33
- Grade Unit
- g/t
- Contained Metal
- 4109000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Probable ore reserve component of Nyanzaga project.
Evidence · table
“1.33”
Context: 95.7
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredEdikan · goldTonnes: 16700000Grade: 1Grade Unit: g/tView all detailsHide details
Identity
- Project
- Edikan
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Resource group id
- resource:74a021a7585f111ce697
Resource Data
- Category
- inferred
- Tonnes
- 16700000
- Grade
- 1
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Expanded from portfolio resource summary table.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.0”
Context: 16.7
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
measuredSissingué3 · goldTonnes: 1700000Grade: 1.23Grade Unit: g/tView all detailsHide details
Identity
- Project
- Sissingué3
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Resource group id
- resource:d383dad643848e45c000
Resource Data
- Category
- measured
- Tonnes
- 1700000
- Grade
- 1.23
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Expanded from portfolio resource summary table.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.23”
Context: 1.7
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedSissingué3 · goldTonnes: 10800000Grade: 1.37Grade Unit: g/tView all detailsHide details
Identity
- Project
- Sissingué3
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Resource group id
- resource:f9cc0855f3e85bc43fd2
Resource Data
- Category
- indicated
- Tonnes
- 10800000
- Grade
- 1.37
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Expanded from portfolio resource summary table.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.37”
Context: 10.8
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredSissingué3 · goldTonnes: 2100000Grade: 1Grade Unit: g/tView all detailsHide details
Identity
- Project
- Sissingué3
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Resource group id
- resource:24c20b3b7632ecb8df99
Resource Data
- Category
- inferred
- Tonnes
- 2100000
- Grade
- 1
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Expanded from portfolio resource summary table.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.0”
Context: 2.1
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredYaouré · goldTonnes: 32300000Grade: 1.5Grade Unit: g/tView all detailsHide details
Identity
- Project
- Yaouré
- Commodity
- gold
- Ticker
- PRU
Resource scope
- Estimate type
- resource
- Resource group id
- resource:009b15be796798497248
Resource Data
- Category
- inferred
- Tonnes
- 32300000
- Grade
- 1.5
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: Expanded from portfolio resource summary table.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.5”
Context: 32.3
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
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.