# Noble Plains Uranium Files NI 43-101 Technical Report on Maiden Resource at Duck Creek, Wyoming Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/noble-plains-uranium-files-ni-43-101-technical-report-on-maiden-resource-at-duck--d784e469-6499-49d2-a7b0-5b8ca56913fb Original source: https://money.tmx.com/en/quote/NOBL/news/6101673955178480/noble-plains-uranium-files-ni-43-101-technical-report-on-maiden-resource-at-duck Publisher: tmx Original announcement: 2026-06-04T13:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Noble Plains Uranium Corp. - Ticker: NOBL - Exchange: TSX - Region: Wyoming - Primary commodity: Uranium - Secondary commodities: None reported - Document categories: Resource update - Extracted: 2026-09-14 14:44:53 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Noble Plains Uranium has filed a NI 43-101 Technical Report confirming a maiden uranium resource at the Duck Creek Project in Wyoming. The resource includes 4.29 Mt at 0.062% U3O8 in the Indicated category and 0.84 Mt at 0.09% U3O8 in the Inferred category, both exceeding previous exploration targets. Reasoning: The filing of a maiden NI 43-101 technical report establishing a uranium resource that outperforms previous conceptual targets is a major de-risking milestone. - Positive factor: Maiden resource establishment - Positive factor: Exceeded prior exploration target on grade and GT - Positive factor: Significant undrilled strike potential - Positive factor: Proximity to major players \(Cameco, UEC\) - Negative factor: Resource is primarily Inferred/Indicated with no proven/probable reserves yet Facts used in scoring: 2 ## Classification and evidence **Maiden Resource** Polarity: neutral Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. No prior estimate exists, so every change band is not applicable. Why it applies: The report confirms the maiden mineral resource estimate at the Duck Creek Uranium Project. Evidence · text > underpinning its maiden mineral resource estimate at the Duck Creek Uranium Project **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The company filed a NI 43-101 Technical Report. Evidence · text > Noble Plains Uranium Files NI 43-101 Technical Report **QP/CP Signed** Polarity: positive Definition: 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 approved the report. Evidence · text > authored by independent Qualified Person Christopher McDowell, P.G. ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Resource Estimates (2) ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/noble-plains-uranium-files-ni-43-101-technical-report-on-maiden-resource-at-duck--d784e469-6499-49d2-a7b0-5b8ca56913fb#fact-resource-facts-0) Duck Creek Uranium Project · uranium #### Identity - Project: Duck Creek Uranium Project - Commodity: uranium - Region: wyoming - Reported Region: Wyoming - Ticker: NOBL #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101 - QP Signed: Yes - Qualified person names: Christopher McDowell - Resource group id: resource:40e9a4357e3682a60d81 - Deposit or zone: Duck Creek #### Resource Data - Category: indicated - Tonnes: 4290000 - Grade: 0.062 - Grade Unit: % U3O8 - Contained Metal: 5.32 - Contained Unit: million pounds - Cutoff Grade: 0.02 - Cutoff Unit: % eU3O8 #### Prior Estimate - Resource Date: 2026-02-12 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-04T00:00:00.000Z Reasoning: Strong maiden indicated resource that exceeds prior targets. - Positive factor: Indicated category provides higher geological confidence Evidence · text > 4,290,000 tons in the Indicated Category grading 0.062 %U3O8 for 5.32 million pounds #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/noble-plains-uranium-files-ni-43-101-technical-report-on-maiden-resource-at-duck--d784e469-6499-49d2-a7b0-5b8ca56913fb#fact-resource-facts-1) Duck Creek Uranium Project · uranium #### Identity - Project: Duck Creek Uranium Project - Commodity: uranium - Region: wyoming - Reported Region: Wyoming - Ticker: NOBL #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101 - QP Signed: Yes - Qualified person names: Christopher McDowell - Resource group id: resource:e67e81ca5be9f16a7aff - Deposit or zone: Duck Creek #### Resource Data - Category: inferred - Tonnes: 839000 - Grade: 0.09 - Grade Unit: % U3O8 - Contained Metal: 1.04 - Contained Unit: million pounds - Cutoff Grade: 0.02 - Cutoff Unit: % eU3O8 #### Prior Estimate - Resource Date: 2026-02-12 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-04T00:00:00.000Z Reasoning: Standard maiden inferred component supporting the resource. - Positive factor: Higher grade than indicated portion - Negative factor: Inferred category carries higher geological risk Evidence · text > 839,000 tons in the Inferred Category grading 0.09% U3O8 for 1.04 million pounds #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: 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 Compliant** Polarity: positive Definition: 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.