Batero Gold Reports Updated NI 43-101 Resource Estimate at La Cumbre Deposit
Original announcement by tmx on
- Company
- Batero Gold Corp.
- Ticker
- BAT
- Exchange
- TSX
- Region
- Risaralda, Colombia
- Primary commodity
- Gold
- Secondary commodities
- Silver
- Document categories
- Resource update, Metallurgy
- Extracted
- 2026-09-19 17:29:25 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Batero Gold Corp. has reported an updated NI 43-101 mineral resource estimate for the La Cumbre Deposit in Colombia, totaling 24.85 Mt at 0.717 g/t gold and 1.768 g/t silver. The resource includes a significant measured component and is supported by metallurgical test work showing up to 92% gold recovery in the oxide zone.
Reasoning: The update establishes a substantial 24.8 Mt resource with a significant measured component, supported by promising oxide metallurgical results.
Positive factors
- Significant measured resource established
- High gold recovery (92%) in oxide test work
- NI 43-101 compliant with QP sign-off
Negative factors
- Resource is primarily Inferred (approx 36%)
- Low grade (0.717 g/t Au average)
Facts used in scoring: 29
Classification and evidence
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The release explicitly states it is an updated NI 43-101 resource estimate prepared by a QP.
Evidence · text
“updated National Instrument 43-101 Measured, Indicated and Inferred mineral resource estimate”
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: Edgard Vilela, CP and MAusIMM is named as the Qualified Person.
Evidence · text
“The Qualified Person for the estimate is Mr. Edgard Vilela, CP and MAusIMM.”
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: Cut-off grades for oxide and transitional zones are explicitly stated.
Evidence · text
“Mineral Resources (Oxide) are reported using a 0.22 g/t Au cutoff grade.”
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: A significant portion of the resource is in the Inferred category.
Evidence · text
“Inferred Mineral Resources comprising 8.914 million tonnes”
Heap Leach Routeneutral
Processing via heap leach — lower CAPEX and OPEX, lower recovery expected.
Why it applies: the document describes a heap_leach route ("heap leaching")
Single Domain Onlynegative
Testing limited to one composite or domain — representativeness not established.
Why it applies: only one composite was tested
Extracted facts
Stored fact records: 29. Some facts used in scoring do not have a stored record.
Resource Estimates (28)
measuredLa Cumbre Deposit · goldTonnes: 20014332Grade: 0.759Grade Unit: g/tContained Metal: 488336Contained Unit: ozView all detailsHide details
Identity
- Project
- La Cumbre Deposit
- Commodity
- gold
- Region
- colombia
- Reported Region
- Risaralda, Colombia
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Edgard Vilela, Edgard A. Vilela Acosta
- Resource group id
- resource:4cfa70b273fc35bd2210
- Deposit or zone
- La Cumbre Deposit
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 20014332
- Grade
- 0.759
- Grade Unit
- g/t
- Contained Metal
- 488336
- Contained Unit
- oz
- Cutoff Grade
- 0.22
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2018-09-12
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Strong measured component for the project.
Positive factors
- High tonnage in measured category
Evidence · table
“0.759”
Context: 20,014,332
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
measuredLa Cumbre Deposit · silverTonnes: 20014332Grade: 1.837Grade Unit: g/tContained Metal: 1189327Contained Unit: ozView all detailsHide details
Identity
- Project
- La Cumbre Deposit
- Commodity
- silver
- Region
- colombia
- Reported Region
- Risaralda, Colombia
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Edgard Vilela, Edgard A. Vilela Acosta
- Resource group id
- resource:4cfa70b273fc35bd2210
- Deposit or zone
- La Cumbre Deposit
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 20014332
- Grade
- 1.837
- Grade Unit
- g/t
- Contained Metal
- 1189327
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2018-09-12
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Secondary metal reported alongside gold.
Evidence · table
“1.837”
Context: 20,014,332
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
indicatedLa Cumbre Deposit · goldTonnes: 4838786Grade: 0.546Grade Unit: g/tContained Metal: 84864Contained Unit: ozView all detailsHide details
Identity
- Project
- La Cumbre Deposit
- Commodity
- gold
- Region
- colombia
- Reported Region
- Risaralda, Colombia
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Edgard Vilela, Edgard A. Vilela Acosta
- Resource group id
- resource:2854ff68e221b35338fd
- Deposit or zone
- La Cumbre Deposit
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 4838786
- Grade
- 0.546
- Grade Unit
- g/t
- Contained Metal
- 84864
- Contained Unit
- oz
- Cutoff Grade
- 0.22
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2018-09-12
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Standard indicated resource component.
Evidence · table
“0.546”
Context: 4,838,786
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
inferredLa Cumbre Deposit · goldTonnes: 8914657Grade: 0.628Grade Unit: g/tContained Metal: 179876Contained Unit: ozView all detailsHide details
Identity
- Project
- La Cumbre Deposit
- Commodity
- gold
- Region
- colombia
- Reported Region
- Risaralda, Colombia
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Edgard Vilela, Edgard A. Vilela Acosta
- Resource group id
- resource:1d81e760d78f31b7292e
- Deposit or zone
- La Cumbre Deposit
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 8914657
- Grade
- 0.628
- Grade Unit
- g/t
- Contained Metal
- 179876
- Contained Unit
- oz
- Cutoff Grade
- 0.22
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2018-09-12
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Inferred resource component.
Negative factors
- Inferred category limits economic confidence
Evidence · table
“0.628”
Context: 8,914,657
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
measuredTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · goldTonnes: 20014332Grade: 0.759Grade Unit: g/tContained Metal: 488336Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:56205905ede967c9b5b1
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 20014332
- Grade
- 0.759
- Grade Unit
- g/t
- Contained Metal
- 488336
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.759”
Context: 20,014,332
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
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
measuredTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · silverTonnes: 20014332Grade: 1.837Grade Unit: g/tContained Metal: 1189327Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:56205905ede967c9b5b1
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 20014332
- Grade
- 1.837
- Grade Unit
- g/t
- Contained Metal
- 1189327
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.837”
Context: 20,014,332
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
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
indicatedTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · goldTonnes: 4838786Grade: 0.546Grade Unit: g/tContained Metal: 84864Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:bdd71716d89a9e1e44db
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 4838786
- Grade
- 0.546
- Grade Unit
- g/t
- Contained Metal
- 84864
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.546”
Context: 4,838,786
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
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
indicatedTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · silverTonnes: 4838786Grade: 1.485Grade Unit: g/tContained Metal: 232970Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:bdd71716d89a9e1e44db
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 4838786
- Grade
- 1.485
- Grade Unit
- g/t
- Contained Metal
- 232970
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.485”
Context: 4,838,786
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
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
indicatedTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · goldTonnes: 24853118Grade: 0.717Grade Unit: g/tContained Metal: 573200Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:3a2f580c8a516d667d44
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 24853118
- Grade
- 0.717
- Grade Unit
- g/t
- Contained Metal
- 573200
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.717”
Context: 24,853,118
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
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
indicatedTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · silverTonnes: 24853118Grade: 1.768Grade Unit: g/tContained Metal: 1422297Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:3a2f580c8a516d667d44
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 24853118
- Grade
- 1.768
- Grade Unit
- g/t
- Contained Metal
- 1422297
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.768”
Context: 24,853,118
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
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
inferredTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · goldTonnes: 8914657Grade: 0.628Grade Unit: g/tContained Metal: 179876Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:b55580ea1f8423c2e034
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 8914657
- Grade
- 0.628
- Grade Unit
- g/t
- Contained Metal
- 179876
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.628”
Context: 8,914,657
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
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
inferredTable 1 - 1 Total Mineral Resource Estimate for La Cumbre · silverTonnes: 8914657Grade: 1.328Grade Unit: g/tContained Metal: 462592Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 1 Total Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:b55580ea1f8423c2e034
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 8914657
- Grade
- 1.328
- Grade Unit
- g/t
- Contained Metal
- 462592
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.328”
Context: 8,914,657
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
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
measuredTable 1 - 2 Mineral Resource Estimate for La Cumbre · goldTonnes: 14434475Grade: 0.78Grade Unit: g/tContained Metal: 362114Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:59653c2d263f5496263a
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 14434475
- Grade
- 0.78
- Grade Unit
- g/t
- Contained Metal
- 362114
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.780”
Context: 14,434,475
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
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
measuredTable 1 - 2 Mineral Resource Estimate for La Cumbre · silverTonnes: 14434475Grade: 1.893Grade Unit: g/tContained Metal: 878612Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:59653c2d263f5496263a
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 14434475
- Grade
- 1.893
- Grade Unit
- g/t
- Contained Metal
- 878612
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.893”
Context: 14,434,475
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
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
indicatedTable 1 - 2 Mineral Resource Estimate for La Cumbre · goldTonnes: 2633937Grade: 0.553Grade Unit: g/tContained Metal: 46804Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:e9b05f31dd2c376d896f
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 2633937
- Grade
- 0.553
- Grade Unit
- g/t
- Contained Metal
- 46804
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.553”
Context: 2,633,937
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
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
indicatedTable 1 - 2 Mineral Resource Estimate for La Cumbre · silverTonnes: 2633937Grade: 1.522Grade Unit: g/tContained Metal: 128901Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:e9b05f31dd2c376d896f
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 2633937
- Grade
- 1.522
- Grade Unit
- g/t
- Contained Metal
- 128901
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.522”
Context: 2,633,937
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
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
indicatedTable 1 - 2 Mineral Resource Estimate for La Cumbre · goldTonnes: 17068412Grade: 0.745Grade Unit: g/tContained Metal: 408919Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:441ff37bffdbf8ed7a99
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 17068412
- Grade
- 0.745
- Grade Unit
- g/t
- Contained Metal
- 408919
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.745”
Context: 17,068,412
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
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
indicatedTable 1 - 2 Mineral Resource Estimate for La Cumbre · silverTonnes: 17068412Grade: 1.836Grade Unit: g/tContained Metal: 1007512Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:441ff37bffdbf8ed7a99
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 17068412
- Grade
- 1.836
- Grade Unit
- g/t
- Contained Metal
- 1007512
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.836”
Context: 17,068,412
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
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
inferredTable 1 - 2 Mineral Resource Estimate for La Cumbre · goldTonnes: 247781Grade: 0.392Grade Unit: g/tContained Metal: 3121Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:d4c4d74c61cfd6d9e6a5
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 247781
- Grade
- 0.392
- Grade Unit
- g/t
- Contained Metal
- 3121
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.392”
Context: 247,781
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
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
inferredTable 1 - 2 Mineral Resource Estimate for La Cumbre · silverTonnes: 247781Grade: 1.364Grade Unit: g/tContained Metal: 10863Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 2 Mineral Resource Estimate for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:d4c4d74c61cfd6d9e6a5
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 247781
- Grade
- 1.364
- Grade Unit
- g/t
- Contained Metal
- 10863
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.364”
Context: 247,781
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
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
measuredTable 1 - 3 Mineral Resource Estimates for La Cumbre · goldTonnes: 5579857Grade: 0.704Grade Unit: g/tContained Metal: 126222Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:03297ed2948f993bccd7
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 5579857
- Grade
- 0.704
- Grade Unit
- g/t
- Contained Metal
- 126222
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.704”
Context: 5,579,857
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
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
measuredTable 1 - 3 Mineral Resource Estimates for La Cumbre · silverTonnes: 5579857Grade: 1.732Grade Unit: g/tContained Metal: 310715Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:03297ed2948f993bccd7
- Ownership percent
- 100 %
Resource Data
- Category
- measured
- Tonnes
- 5579857
- Grade
- 1.732
- Grade Unit
- g/t
- Contained Metal
- 310715
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.732”
Context: 5,579,857
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
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
indicatedTable 1 - 3 Mineral Resource Estimates for La Cumbre · goldTonnes: 2204849Grade: 0.537Grade Unit: g/tContained Metal: 38060Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:232bc642da31a09eeb35
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 2204849
- Grade
- 0.537
- Grade Unit
- g/t
- Contained Metal
- 38060
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.537”
Context: 2,204,849
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
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
indicatedTable 1 - 3 Mineral Resource Estimates for La Cumbre · silverTonnes: 2204849Grade: 1.468Grade Unit: g/tContained Metal: 104070Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:232bc642da31a09eeb35
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 2204849
- Grade
- 1.468
- Grade Unit
- g/t
- Contained Metal
- 104070
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.468”
Context: 2,204,849
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
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
indicatedTable 1 - 3 Mineral Resource Estimates for La Cumbre · goldTonnes: 7784706Grade: 0.656Grade Unit: g/tContained Metal: 164282Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:85adc81a9a7436ba372f
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 7784706
- Grade
- 0.656
- Grade Unit
- g/t
- Contained Metal
- 164282
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.656”
Context: 7,784,706
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
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
indicatedTable 1 - 3 Mineral Resource Estimates for La Cumbre · silverTonnes: 7784706Grade: 1.657Grade Unit: g/tContained Metal: 414785Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:85adc81a9a7436ba372f
- Ownership percent
- 100 %
Resource Data
- Category
- indicated
- Tonnes
- 7784706
- Grade
- 1.657
- Grade Unit
- g/t
- Contained Metal
- 414785
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.657”
Context: 7,784,706
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
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
inferredTable 1 - 3 Mineral Resource Estimates for La Cumbre · goldTonnes: 8666875Grade: 0.634Grade Unit: g/tContained Metal: 176755Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- gold
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:b0d98544f972ba9c423a
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 8666875
- Grade
- 0.634
- Grade Unit
- g/t
- Contained Metal
- 176755
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.634”
Context: 8,666,875
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
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
inferredTable 1 - 3 Mineral Resource Estimates for La Cumbre · silverTonnes: 8666875Grade: 1.621Grade Unit: g/tContained Metal: 451729Contained Unit: ozView all detailsHide details
Identity
- Project
- Table 1 - 3 Mineral Resource Estimates for La Cumbre
- Commodity
- silver
- Ticker
- BAT
Resource scope
- Estimate type
- resource
- Effective date
- 2018-09-12T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:b0d98544f972ba9c423a
- Ownership percent
- 100 %
Resource Data
- Category
- inferred
- Tonnes
- 8666875
- Grade
- 1.621
- Grade Unit
- g/t
- Contained Metal
- 451729
- Contained Unit
- oz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“1.621”
Context: 8,666,875
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
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
Metallurgical Results (1)
leachLa Cumbre Deposit · goldRecovery: 92 %View all detailsHide details
Identity
- Project
- La Cumbre Deposit
- Commodity
- gold
- Region
- colombia
- Reported Region
- Risaralda, Colombia
- Ticker
- BAT
Test Work
- Program Status
- preliminary
- Test Type
- leach
- Sample
- oxide mineralization
Recovery
- Recovery
- 92 %
- Recovery Basis
- actual_test
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2018-11-09T00:00:00.000Z
Reasoning: Promising metallurgical results for the oxide zone.
Positive factors
- High recovery reported
Evidence · text
“returned up to 92% gold recovery”
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.