Perpetual Resources unearths tungsten clues in drill data archive
Original announcement by stockhead on
- Company
- Perpetual Resources
- Ticker
- PEC
- Exchange
- Unavailable
- Region
- Nevada
- Primary commodity
- Tungsten
- Secondary commodities
- None reported
- Document categories
- Drill results
- Extracted
- 2026-08-31 05:03:44 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Perpetual Resources has identified multiple high-grade tungsten intercepts through a review of historical drilling data at its Nevada Scheelite project. The review of the first 10% of the archive has uncovered 22 holes with elevated tungsten, providing targets for future modern drilling and 3D modeling.
Reasoning: The announcement reports encouraging high-grade tungsten intercepts from a historical data review, though the data is old and requires modern verification.
Positive factors
- high-grade historical intercepts
- skarn system identified
- digitization of archive provides foundation for 3D modeling
Negative factors
- historical data requires modern validation
- only 10% of archive reviewed so far
Facts used in scoring: 5
Classification and evidence
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: The results are historical intercepts transcribed from 1968 records.
Evidence · text
“They were transcribed from 1968 Union Carbide records.”
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: The release mentions the need for modern validation and re-assay but does not provide current QA/QC protocols for the historical data.
Evidence · text
“While these historical results require modern validation”
Extracted facts
Stored fact records: 5. Some facts used in scoring do not have a stored record.
Drill Results (5)
G-17Nevada Scheelite · tungstenGrade: 2.4Grade Unit: % WO3Intercept: 8.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- G-17
- Project
- Nevada Scheelite
- Commodity
- tungsten
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- PEC
Geometry
- Grade
- 2.4
- Grade Unit
- % WO3
- Intercept
- 8.2 m
Classification
- Sample Type
- drill
- Group ID
- G-17:0-8.2
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: Historical intercept reported as a reference point.
Positive factors
- high grade
Negative factors
- historical data
Evidence · text
“8.2m grading 2.4% tungsten trioxide in hole G-17”
Fact 2Nevada Scheelite · tungstenGrade: 1.95Grade Unit: % WO3Intercept: 7.01 mHistorical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Nevada Scheelite
- Commodity
- tungsten
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- PEC
Geometry
- Grade
- 1.95
- Grade Unit
- % WO3
- Intercept
- 7.01 m
Classification
- Sample Type
- drill
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: High grade historical intercept identified in archive review.
Positive factors
- high grade
Negative factors
- historical data
Evidence · text
“7.01m at 1.95% WO3”
Fact 3Nevada Scheelite · tungstenGrade: 1.5Grade Unit: % WO3Intercept: 7.59 mHistorical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Nevada Scheelite
- Commodity
- tungsten
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- PEC
Geometry
- Grade
- 1.5
- Grade Unit
- % WO3
- Intercept
- 7.59 m
Classification
- Sample Type
- drill
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: High grade historical intercept identified in archive review.
Positive factors
- high grade
Negative factors
- historical data
Evidence · text
“7.59m at 1.50% WO3”
Fact 4Nevada Scheelite · tungstenGrade: 1.1Grade Unit: % WO3Intercept: 8.6 mHistorical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Nevada Scheelite
- Commodity
- tungsten
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- PEC
Geometry
- Grade
- 1.1
- Grade Unit
- % WO3
- Intercept
- 8.6 m
Classification
- Sample Type
- drill
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: High grade historical intercept identified in archive review.
Positive factors
- high grade
Negative factors
- historical data
Evidence · text
“8.60m at 1.10% WO3”
Fact 5Nevada Scheelite · tungstenGrade: 1.54Grade Unit: % WO3Intercept: 5.49 mHistorical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Nevada Scheelite
- Commodity
- tungsten
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- PEC
Geometry
- Grade
- 1.54
- Grade Unit
- % WO3
- Intercept
- 5.49 m
Classification
- Sample Type
- drill
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: High grade historical intercept identified in archive review.
Positive factors
- high grade
Negative factors
- historical data
Evidence · text
“5.49m at 1.54% WO3”
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.