Noble Plains Uranium Completes Shirley Central Historical Drill Database, Unlocking 341 Uranium Intercepts
Original announcement by tmx on
- Company
- Noble Plains Uranium Corp.
- Ticker
- NOBL
- Exchange
- TSX
- Region
- Wyoming
- Primary commodity
- Uranium
- Secondary commodities
- None reported
- Document categories
- Drill results, Other
- Extracted
- 2026-09-14 14:41:18 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Noble Plains Uranium has completed the AI-powered digitization of 1,211 historical drillholes at the Shirley Central Project in Wyoming. This process identified 341 uranium intercepts, including standout high-grade intervals, which will be validated by a planned seven-hole confirmation drilling program.
Reasoning: The company has successfully digitized a large historical database, identifying high-grade uranium targets that will be tested via a new drilling program.
Positive factors
- High-grade intercepts identified from historical data
- Strategic location adjacent to producing mine
- Use of AI to unlock significant historical dataset
- Clear targets for upcoming confirmation drilling
Negative factors
- Data is historical and requires physical confirmation drilling
- Intercepts are based on gamma logs rather than new core
Facts used in scoring: 2
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: All intercepts were manually verified by Company geologists for accuracy.
Evidence · text
“All intercepts were manually verified by Company geologists for accuracy”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The project is directly adjacent to Ur-Energy's producing Shirley mine.
Evidence · text
“directly adjacent to Ur-Energy's producing Shirley mine”
Extracted facts
Stored fact records: 2. Some facts used in scoring do not have a stored record.
Drill Results (2)
TX-2763Shirley Central · uraniumGrade: 0.58Grade Unit: %Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- TX-2763
- Project
- Shirley Central
- Commodity
- uranium
- Region
- wyoming
- Reported Region
- wyoming
- Ticker
- NOBL
Geometry
- Grade
- 0.58
- Grade Unit
- %
- Intercept
- 4 m
- From
- 185 m
- To
- 189 m
- Intercept Depth
- 185 m
Classification
- Sample Type
- drill
- Group ID
- TX-2763:185-189
QA/QC
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-09T00:00:00.000Z
Reasoning: 0.58% eU3O8 is an exceptional grade for uranium.
Positive factors
- High grade intercept
Negative factors
- Historical data
Evidence · text
“4-foot intercept grading 0.58% eU308 from a depth of 185-189 feet in hole TX-2763”
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
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: "This is disciplined, data-driven exploration and it is exactly the playbook we intend to keep running across our growing"
SX-683Shirley Central · uraniumGrade: 0.53Grade Unit: %Intercept: 6.3 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- SX-683
- Project
- Shirley Central
- Commodity
- uranium
- Region
- wyoming
- Reported Region
- wyoming
- Ticker
- NOBL
Geometry
- Grade
- 0.53
- Grade Unit
- %
- Intercept
- 6.3 m
- From
- 448.6 m
- To
- 454.9 m
- Intercept Depth
- 448.6 m
Classification
- Sample Type
- drill
- Group ID
- SX-683:448.6-454.9
QA/QC
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-09T00:00:00.000Z
Reasoning: 0.53% eU3O8 is a strong grade intercept.
Positive factors
- High grade intercept
Negative factors
- Historical data
Evidence · text
“6.3-foot intercept grading 0.53% eU308 from a depth of 448.6-454.9 feet in hole SX-683”
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
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: "This is disciplined, data-driven exploration and it is exactly the playbook we intend to keep running across our growing"
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.