Panoro Signs Cooperation Agreement with the Municipality of Cotabambas for the Cotabambas Copper/Gold/Silver Project, Peru
Original announcement by orestocks on
- Company
- Panoro Minerals Ltd.
- Ticker
- PML
- Exchange
- Unavailable
- Region
- Apurimac, Peru
- Primary commodity
- Copper
- Secondary commodities
- Gold, Silver, Molybdenum
- Document categories
- Resource update, Agreement transaction
- Extracted
- 2026-09-16 20:48:51 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Panoro Minerals Ltd. has signed a cooperation agreement with the Municipality of Cotabambas in Peru to support local social development and infrastructure. The release also restates the Cotabambas Project's mineral resource estimates, which include significant copper, gold, and silver components.
Reasoning: The announcement focuses on a social cooperation agreement which de-risks the project from a permitting/social perspective, while also restating existing resource figures.
Positive factors
- Strengthened social license through cooperation agreement with local municipality
- Reiteration of significant resource scale in project description
Facts used in scoring: 14
Classification and evidence
agreement_transactionpositive · Story-specific tag
No canonical definition is currently available.
Why it applies: Company signed a cooperation agreement with the Municipality of Cotabambas.
Evidence · text
“Panoro Signs Cooperation Agreement with the Municipality of Cotabambas”
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: Technical information reviewed and approved by a Qualified Person under NI 43-101.
Evidence · text
“reviewed and approved by Luis Vela, P.Geo., Vice President, Exploration, a "Qualified Person" under NI 43-101.”
Extracted facts
Stored fact records: 14. Some facts used in scoring do not have a stored record.
Resource Estimates (14)
indicatedCotabambas Project · copperTonnes: 507300000Grade: 0.33Grade Unit: %View all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- copper
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:1465848939ff1109baf3
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 507300000
- Grade
- 0.33
- Grade Unit
- %
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard indicated resource disclosure.
Evidence · text
“Indicated Mineral Resources of 507.3 million tonnes grading 0.33% copper”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedCotabambas Project · goldTonnes: 507300000Grade: 0.2Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- gold
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:1465848939ff1109baf3
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 507300000
- Grade
- 0.2
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard indicated resource disclosure.
Evidence · text
“507.3 million tonnes grading 0.33% copper, 0.20 g/t gold”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedCotabambas Project · silverTonnes: 507300000Grade: 2.42Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- silver
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:1465848939ff1109baf3
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 507300000
- Grade
- 2.42
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard indicated resource disclosure.
Evidence · text
“507.3 million tonnes grading 0.33% copper, 0.20 g/t gold, 2.42 g/t silver”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedCotabambas Project · molybdenumTonnes: 507300000Grade: 0.0021Grade Unit: %View all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- molybdenum
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:1465848939ff1109baf3
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 507300000
- Grade
- 0.0021
- Grade Unit
- %
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard indicated resource disclosure.
Evidence · text
“2.42 g/t silver, and 0.0021% molybdenum”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCotabambas Project · copperTonnes: 496000000Grade: 0.27Grade Unit: %View all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- copper
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:32a0540a1cd15dfae80c
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 496000000
- Grade
- 0.27
- Grade Unit
- %
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard inferred resource disclosure.
Evidence · text
“Inferred Mineral Resources of 496.0 million tonnes grading 0.27% copper”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCotabambas Project · goldTonnes: 496000000Grade: 0.17Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- gold
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:32a0540a1cd15dfae80c
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 496000000
- Grade
- 0.17
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard inferred resource disclosure.
Evidence · text
“496.0 million tonnes grading 0.27% copper, 0.17 g/t gold”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCotabambas Project · silverTonnes: 496000000Grade: 2.53Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- silver
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:32a0540a1cd15dfae80c
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 496000000
- Grade
- 2.53
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard inferred resource disclosure.
Evidence · text
“0.17 g/t gold, 2.53 g/t silver”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCotabambas Project · molybdenumTonnes: 496000000Grade: 0.0027Grade Unit: %View all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- molybdenum
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:32a0540a1cd15dfae80c
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 496000000
- Grade
- 0.0027
- Grade Unit
- %
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Standard inferred resource disclosure.
Evidence · text
“2.53 g/t silver, and 0.0027% molybdenum.”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedCotabambas Project · copperTonnes: 129000000Grade: 0.7Grade Unit: %View all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- copper
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:4fbacb94441d2746f8ff
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 129000000
- Grade
- 0.7
- Grade Unit
- %
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: High-grade component of indicated resource.
Evidence · text
“Indicated Mineral Resource totals of 129.0 million tonnes grading 0.70% Cu”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedCotabambas Project · goldTonnes: 129000000Grade: 0.44Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- gold
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:4fbacb94441d2746f8ff
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 129000000
- Grade
- 0.44
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: High-grade component of indicated resource.
Evidence · text
“129.0 million tonnes grading 0.70% Cu, 0.44 g/t Au”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
indicatedCotabambas Project · silverTonnes: 129000000Grade: 4.12Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- silver
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:4fbacb94441d2746f8ff
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 129000000
- Grade
- 4.12
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: High-grade component of indicated resource.
Evidence · text
“0.44 g/t Au, 4.12 g/t Ag.”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCotabambas Project · copperTonnes: 93100000Grade: 0.59Grade Unit: %View all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- copper
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:9439b61ff752d9d0bfa1
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 93100000
- Grade
- 0.59
- Grade Unit
- %
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: High-grade component of inferred resource.
Evidence · text
“Inferred Mineral Resources of an estimated 93.1 million tonnes grading 0.59% Cu”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCotabambas Project · goldTonnes: 93100000Grade: 0.41Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- gold
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:9439b61ff752d9d0bfa1
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 93100000
- Grade
- 0.41
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: High-grade component of inferred resource.
Evidence · text
“93.1 million tonnes grading 0.59% Cu, 0.41 g/t Au”
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
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
inferredCotabambas Project · silverTonnes: 93100000Grade: 5.31Grade Unit: g/tView all detailsHide details
Identity
- Project
- Cotabambas Project
- Commodity
- silver
- Region
- peru
- Reported Region
- Apurimac, Peru
- Ticker
- PML
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Luis Vela
- Resource group id
- resource:9439b61ff752d9d0bfa1
- Deposit or zone
- Cotabambas Project
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 93100000
- Grade
- 5.31
- Grade Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: High-grade component of inferred resource.
Evidence · text
“0.41 g/t Au, 5.31 g/t Ag.”
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
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.