Prospectiva Resources Provides Regional Gold Exploration Update
Original announcement by globenewswire on
- Company
- Prospectiva Resources Ltd.
- Ticker
- PSVA
- Exchange
- Unavailable
- Region
- Paraíba State, Brazil
- Primary commodity
- Gold
- Secondary commodities
- Bismuth
- Document categories
- Drill results
- Extracted
- 2026-09-30 12:34:49 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Prospectiva Resources reported high-grade gold reconnaissance results from its Pico do Jabre and Desterro projects in Brazil, with intercepts up to 9.72 g/t Au and 6.09 g/t Au. The results highlight a recurring gold-bismuth association at Desterro, supporting an intrusion-related exploration model.
Reasoning: Reconnaissance rock-chip sampling returned high-grade gold intercepts and a notable gold-bismuth association across two projects, though continuity and bedrock source remain unconfirmed.
Positive factors
- High-grade gold intercepts (up to 9.72 g/t Au)
- Recurring gold-bismuth association
- QA/QC disclosed with QP sign-off
- Large exploration land position
Negative factors
- Sampling is reconnaissance rock-chip (not drilling)
- Continuity not yet established
- Bedrock sources of float are unknown
Facts used in scoring: 15
Classification and evidence
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release mentions review of analytical certificates and quality-control information by a Qualified Person.
Evidence · text
“The Qualified Person reviewed the analytical certificates, sample locations and descriptions, and available quality-control information”
QP/CP Signedpositive · Story-specific tag
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: Robert Selwyn, MGeol, CGeol, FGS, is named as the Qualified Person.
Evidence · text
“reviewed and approved by Robert Selwyn, MGeol, CGeol, FGS, a Qualified Person”
Extracted facts
Stored fact records: 15. Some facts used in scoring do not have a stored record.
Drill Results (15)
Fact 1Pico do Jabre · goldGrade: 9.72Grade Unit: g/tView all detailsHide details
Identity
- Project
- Pico do Jabre
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 9.72
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- G4 target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 9.72 g/t Au is a strong intercept for reconnaissance rock-chip sampling.
Positive factors
- High grade intercept
Negative factors
- Surface sampling only
Evidence · table
“9.72”
Context: M580386
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 2Pico do Jabre · goldGrade: 4.8Grade Unit: g/tView all detailsHide details
Identity
- Project
- Pico do Jabre
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 4.8
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- G4 target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 4.80 g/t Au is a good reconnaissance result.
Positive factors
- Solid gold grade
Negative factors
- Surface sampling only
Evidence · table
“4.80”
Context: M580398
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 3Pico do Jabre · goldGrade: 4.22Grade Unit: g/tView all detailsHide details
Identity
- Project
- Pico do Jabre
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 4.22
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- G4 target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 4.22 g/t Au is a good reconnaissance result.
Positive factors
- Solid gold grade
Negative factors
- Surface sampling only
Evidence · table
“4.22”
Context: M580376
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 4Pico do Jabre · goldGrade: 1.69Grade Unit: g/tView all detailsHide details
Identity
- Project
- Pico do Jabre
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 1.69
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- G4 target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 1.69 g/t Au is a marginal reconnaissance result.
Evidence · table
“1.69”
Context: M580393
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 5Pico do Jabre · goldGrade: 1.48Grade Unit: g/tView all detailsHide details
Identity
- Project
- Pico do Jabre
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 1.48
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- G4 target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 1.48 g/t Au is a marginal reconnaissance result.
Evidence · table
“1.48”
Context: M580377
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 6Desterro · goldGrade: 6.09Grade Unit: g/tView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 6.09
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Eastern target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 6.09 g/t Au is a strong reconnaissance result.
Positive factors
- High grade intercept
Negative factors
- Surface sampling only
Evidence · table
“6.09”
Context: M580400
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 7Desterro · bismuthGrade: 867Grade Unit: ppmView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- bismuth
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 867
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Location
- Location
- Eastern target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 867 ppm Bi is strongly anomalous and suggests a gold-bismuth association.
Positive factors
- Strongly anomalous bismuth
Evidence · table
“867”
Context: M580400
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 8Desterro · goldGrade: 4.58Grade Unit: g/tView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 4.58
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Eastern target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 4.58 g/t Au is a good reconnaissance result.
Positive factors
- Solid gold grade
Negative factors
- Surface sampling only
Evidence · table
“4.58”
Context: AB-39001
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 9Desterro · bismuthGrade: 365Grade Unit: ppmView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- bismuth
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 365
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Location
- Location
- Eastern target area
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 365 ppm Bi is anomalous.
Positive factors
- Anomalous bismuth
Evidence · table
“365”
Context: AB-39001
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 10Desterro · goldGrade: 1.21Grade Unit: g/tView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 1.21
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Western target locality
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 1.21 g/t Au is a marginal reconnaissance result.
Evidence · table
“1.21”
Context: AB-39021
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 11Desterro · bismuthGrade: 226Grade Unit: ppmView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- bismuth
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 226
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Location
- Location
- Western target locality
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 226 ppm Bi is anomalous.
Positive factors
- Anomalous bismuth
Evidence · table
“226”
Context: AB-39021
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 12Desterro · goldGrade: 0.84Grade Unit: g/tView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 0.84
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Western target locality
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 0.84 g/t Au is a marginal reconnaissance result.
Evidence · table
“0.84”
Context: AB-39020
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 13Desterro · bismuthGrade: 97Grade Unit: ppmView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- bismuth
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 97
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Location
- Location
- Western target locality
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 97 ppm Bi is low-end anomalous.
Evidence · table
“97”
Context: AB-39020
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 14Desterro · goldGrade: 0.2Grade Unit: g/tView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- gold
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 0.2
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Western target locality
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 0.20 g/t Au is a low reconnaissance result.
Evidence · table
“0.20”
Context: AB-39019
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 15Desterro · bismuthGrade: 30Grade Unit: ppmView all detailsHide details
Identity
- Project
- Desterro
- Commodity
- bismuth
- Region
- brazil
- Reported Region
- Paraíba State, Brazil
- Ticker
- PSVA
Geometry
- Grade
- 30
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Location
- Location
- Western target locality
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: 30 ppm Bi is low-end anomalous.
Evidence · table
“30”
Context: AB-39019
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
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.