BP Silver reports 1,328 g/t silver equivalent over 3.0 metres at Pocañita Chica target, Cosuño Silver Project, Bolivia
Original announcement by resourceworld on
- Company
- BP Silver Corp.
- Ticker
- BPAG
- Exchange
- Unavailable
- Region
- Bolivia
- Primary commodity
- Silver
- Secondary commodities
- Bismuth, Antimony
- Document categories
- Drill results
- Extracted
- 2026-10-01 00:25:28 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
BP Silver reported high-grade silver, bismuth, and antimony assay results from the Pocañita Chica target at the Cosuño Silver Project in Bolivia. The most significant intercept was 3.0 metres at 1,328.8 g/t AgEq from hole CO-0013, demonstrating high-grade feeder structures within a broader mineralized system.
Reasoning: Exceptional silver equivalent grades (1,328 g/t AgEq) in a high-grade feeder structure, alongside significant bismuth and antimony by-products.
Positive factors
- Bonanza Intercept
- high-grade feeder structure
- critical mineral by-products
Facts used in scoring: 11
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Hole CO-0013 intersected a high-grade feeder structure grading 314.3 g/t silver and 1,328.8 g/t AgEq.
Evidence · text
“Hole CO-0013 intersected a high-grade feeder structure grading 314.3 g/t silver... equivalent to 1,328.8 g/t AgEq”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release mentions assay results being reviewed and verified by the company and refers to a Qualifying Person.
Evidence · text
“expected to be released as they are received, reviewed and verified by the company”
Extracted facts
Stored fact records: 11. Some facts used in scoring do not have a stored record.
Drill Results (11)
CO-0013Cosuño · silverGrade: 314.3Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- silver
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 314.3
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 56 m
- To
- 59 m
- Intercept Depth
- 56 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:56-59
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 1328.8
- Metal Eq. Unit
- g/t AgEq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: High-grade silver intercept in a feeder structure.
Positive factors
- Bonanza Intercept
Evidence · text
“314.3 g/t silver, 2.62% bismuth and 0.74% antimony over 3.0 metres, equivalent to 1,328.8 g/t AgEq”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · bismuthGrade: 2.62Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- bismuth
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 2.62
- Grade Unit
- %
- Intercept
- 3 m
- From
- 56 m
- To
- 59 m
- Intercept Depth
- 56 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:56-59
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Significant bismuth content in a high-grade silver interval.
Positive factors
- critical mineral by-product
Evidence · text
“2.62% bismuth”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · antimonyGrade: 0.74Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- antimony
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 0.74
- Grade Unit
- %
- Intercept
- 3 m
- From
- 56 m
- To
- 59 m
- Intercept Depth
- 56 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:56-59
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Significant antimony content in a high-grade silver interval.
Positive factors
- critical mineral by-product
Evidence · text
“0.74% antimony”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · silverGrade: 168.8Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- silver
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 168.8
- Grade Unit
- g/t
- Intercept
- 7 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:broader
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 634.1
- Metal Eq. Unit
- g/t AgEq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Broader interval containing the high-grade feeder.
Evidence · text
“broader 7.0-metre interval grading 168.8 g/t silver, 1.20% bismuth and 0.35% antimony, equivalent to 634.1 g/t AgEq”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · bismuthGrade: 1.2Grade Unit: %Intercept: 7 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- bismuth
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 1.2
- Grade Unit
- %
- Intercept
- 7 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:broader
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Bismuth in broader interval.
Evidence · text
“1.20% bismuth”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · antimonyGrade: 0.35Grade Unit: %Intercept: 7 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- antimony
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 0.35
- Grade Unit
- %
- Intercept
- 7 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:broader
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Antimony in broader interval.
Evidence · text
“0.35% antimony”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · silverGrade: 31.7Grade Unit: g/tIntercept: 74 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- silver
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 31.7
- Grade Unit
- g/t
- Intercept
- 74 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:broadest
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 82.3
- Metal Eq. Unit
- g/t AgEq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Very broad, lower-grade interval.
Evidence · text
“broader 74.0 m interval averaging 31.7 g/t Ag, 0.13% Bi and 0.04% Sb (82.3 g/t AgEq)”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · bismuthGrade: 0.13Grade Unit: %Intercept: 74 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- bismuth
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 0.13
- Grade Unit
- %
- Intercept
- 74 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:broadest
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Bismuth in broadest interval.
Evidence · text
“0.13% Bi”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0013Cosuño · antimonyGrade: 0.04Grade Unit: %Intercept: 74 mView all detailsHide details
Identity
- Hole ID
- CO-0013
- Project
- Cosuño
- Commodity
- antimony
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 0.04
- Grade Unit
- %
- Intercept
- 74 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- CO-0013:broadest
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Antimony in broadest interval.
Evidence · text
“0.04% Sb”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0012Cosuño · silverGrade: 27.3Grade Unit: g/tIntercept: 37 mView all detailsHide details
Identity
- Hole ID
- CO-0012
- Project
- Cosuño
- Commodity
- silver
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 27.3
- Grade Unit
- g/t
- Intercept
- 37 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 39.3
- Metal Eq. Unit
- g/t AgEq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Broad lower-grade silver interval.
Evidence · text
“37.0 metres at 27.3 g/t Ag, 0.02% Bi and 0.02% Sb (39.3 g/t AgEq)”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
CO-0012Cosuño · silverGrade: 48.5Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- CO-0012
- Project
- Cosuño
- Commodity
- silver
- Region
- bolivia
- Reported Region
- bolivia
- Ticker
- BPAG
Geometry
- Grade
- 48.5
- Grade Unit
- g/t
- Intercept
- 3 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
Location
- Location
- Pocañita Chica Target
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 85.8
- Metal Eq. Unit
- g/t AgEq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Narrower higher-grade interval within CO-0012.
Evidence · text
“3.0 metres at 48.5 g/t Ag, 0.05% Bi and 0.07% Sb (85.8 g/t AgEq”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "The world’s only primary bismuth deposit, the Tasna bismuth deposit, is located approximately 65 kilometers southeast of"
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.