Noble Plains Uranium Delivers Maiden Resource at Flagship Duck Creek Project in the Powder River Basin, Wyoming
Original announcement by orestocks on
- Company
- Noble Plains Uranium Corp.
- Ticker
- NOBL.V
- Exchange
- Unavailable
- Region
- Wyoming
- Primary commodity
- Uranium
- Secondary commodities
- None reported
- Document categories
- Resource update
- Extracted
- 2026-10-01 04:03:51 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Noble Plains Uranium has announced its maiden mineral resource estimate for the Duck Creek Project in Wyoming, totaling 5.32 million pounds of U3O8 in the Indicated category and 1.04 million pounds in the Inferred category. The resource, prepared by WWC Engineering, outperformed the company's previous exploration targets in both grade and thickness.
Reasoning: The announcement of a maiden NI 43-101 compliant resource that exceeds previous exploration targets is a major de-risking milestone for the company.
Positive factors
- Maiden resource establishment
- Outperformed prior exploration target on grade and thickness
- Validation of historical data
- Significant untested strike remaining
Negative factors
- Permitting requirements for ISR not yet held
- ISR amenability is preliminary
Facts used in scoring: 2
Classification and evidence
Maiden Resourceneutral
First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component.
Why it applies: The company is announcing its first formal mineral resource estimate for the Duck Creek Project.
Evidence · text
“Maiden resource estimate prepared in accordance with NI 43-101 standards”
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The resource estimate was prepared in accordance with NI 43-101 standards.
Evidence · text
“prepared in accordance with National Instrument 43-101”
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: Christopher McDowell, P.G., is named as the Qualified Person who authored the estimate.
Evidence · text
“authored by Christopher McDowell, P.G., ... and a Qualified Person (" QP ")”
Extracted facts
Stored fact records: 2. Some facts used in scoring do not have a stored record.
Resource Estimates (2)
indicatedDuck Creek Project · uraniumTonnes: 4290000Grade: 0.06Grade Unit: %U3O8Contained Metal: 5.32Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Duck Creek Project
- Commodity
- uranium
- Region
- wyoming
- Reported Region
- Wyoming
- Ticker
- NOBL.V
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher McDowell
- Resource group id
- resource:6bd4ce3fd1ad33a7300f
- Deposit or zone
- Duck Creek
- Mining method
- underground
Resource Data
- Category
- indicated
- Tonnes
- 4290000
- Grade
- 0.06
- Grade Unit
- %U3O8
- Contained Metal
- 5.32
- Contained Unit
- mlbs
- Cutoff Grade
- 0.02
- Cutoff Unit
- %eU3O8
Prior Estimate
- Resource Date
- 2026-02-12
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-23T00:00:00.000Z
Reasoning: Indicated resource establishes a foundational compliant base for the project.
Positive factors
- Maiden resource
Evidence · table
“0.06”
Context: 4,290
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
inferredDuck Creek Project · uraniumTonnes: 839000Grade: 0.09Grade Unit: %U3O8Contained Metal: 1.04Contained Unit: mlbsView all detailsHide details
Identity
- Project
- Duck Creek Project
- Commodity
- uranium
- Region
- wyoming
- Reported Region
- Wyoming
- Ticker
- NOBL.V
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Christopher McDowell
- Resource group id
- resource:03ee758a6aad83c8fa7a
- Deposit or zone
- Duck Creek
- Mining method
- underground
Resource Data
- Category
- inferred
- Tonnes
- 839000
- Grade
- 0.09
- Grade Unit
- %U3O8
- Contained Metal
- 1.04
- Contained Unit
- mlbs
- Cutoff Grade
- 0.02
- Cutoff Unit
- %eU3O8
Prior Estimate
- Resource Date
- 2026-02-12
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-23T00:00:00.000Z
Reasoning: Inferred resource provides additional scale but lacks the confidence of the Indicated portion.
Positive factors
- Adds to total resource scale
Negative factors
- Inferred category carries higher geological risk
Evidence · table
“0.09”
Context: 839
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
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.