# CopAur Files Technical Report for the Preliminary Economic Assessment for the Kinsley Mountain Gold Project Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/copaur-files-technical-report-for-the-preliminary-economic-assessment-for-the-ki--9f2a90f6-7f0a-4ca5-8991-4cdb8b99c574 Original source: https://money.tmx.com/en/quote/CPAU/news/6986662181231448/copaur-files-technical-report-for-the-preliminary-economic-assessment-for-the-ki Publisher: tmx Original announcement: 2026-07-14T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: CopAur Minerals Inc. - Ticker: CPAU - Exchange: TSX - Region: Nevada - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Resource update, Other - Extracted: 2026-08-21 06:24:01 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary CopAur Minerals has filed a Technical Report for a Preliminary Economic Assessment \(PEA\) for the Kinsley Mountain Gold Project in Nevada. The PEA reports a post-tax NPV of US$104 million and a 49% IRR, supported by a 52% increase in the Mineral Resource Estimate. Reasoning: The filing of a PEA showing strong economic metrics and a 52% increase in mineral resources is a major de-risking milestone for the project. - Positive factor: Strong project economics \(49% IRR, US$104M NPV\) - Positive factor: Significant resource growth \(52% increase\) - Positive factor: High-grade zone identified \(Secret Canyon\) - Positive factor: NI 43-101 compliant PEA filed - Negative factor: Results are based on Mineral Resources, not Reserves - Negative factor: PEA is preliminary in nature Facts used in scoring: 3 ## Classification and evidence **Tonnage Growth** Polarity: positive Definition: Significant tonnage increase \(≥15%\) vs prior estimate with grade maintained or improved. Why it applies: The PEA reports a 52% growth over the previous Mineral Resource Estimate. Evidence · text > 52% Mineral Resource Estimate Growth **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The technical report was prepared in compliance with NI 43-101 standards. Evidence · text > prepare the technical report in compliance with the guidelines of National Instrument 43-101 **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: Qualified Persons Dr. Todd Harvey and Kristopher J. Raffle are named and have approved the results. Evidence · text > has been reviewed and approved by Dr. Todd Harvey, PhD... and Kristopher J. Raffle, P.Geo. **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The resource estimate includes an Inferred component. Evidence · text > 69,000 Inferred ounces at 1.98 g/t Au ## Extracted facts Stored fact records: 3. Some facts used in scoring do not have a stored record. ## Resource Estimates (3) ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/copaur-files-technical-report-for-the-preliminary-economic-assessment-for-the-ki--9f2a90f6-7f0a-4ca5-8991-4cdb8b99c574#fact-resource-facts-0) gold Historical result Needs review: historical\_restatement #### Identity - Commodity: gold - Ticker: CPAU #### Resource Data - Category: indicated - Grade: 1.11 - Grade Unit: g/t - Contained Metal: 742000 - Contained Unit: oz #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-07-14T00:00:00.000Z Reasoning: Indicated resource component of the updated MRE. - Positive factor: Significant growth over previous MRE Evidence · text > 742,000 Indicated ounces at 1.11 grams-per-tonne gold ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/copaur-files-technical-report-for-the-preliminary-economic-assessment-for-the-ki--9f2a90f6-7f0a-4ca5-8991-4cdb8b99c574#fact-resource-facts-1) gold Historical result Needs review: historical\_restatement #### Identity - Commodity: gold - Ticker: CPAU #### Resource Data - Category: inferred - Grade: 1.98 - Grade Unit: g/t - Contained Metal: 69000 - Contained Unit: oz #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-07-14T00:00:00.000Z Reasoning: Inferred resource component of the updated MRE. - Negative factor: Inferred category carries higher geological risk Evidence · text > 69,000 Inferred ounces at 1.98 g/t Au ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/copaur-files-technical-report-for-the-preliminary-economic-assessment-for-the-ki--9f2a90f6-7f0a-4ca5-8991-4cdb8b99c574#fact-resource-facts-2) gold Historical result Needs review: historical\_restatement #### Identity - Commodity: gold - Ticker: CPAU #### Resource Data - Category: indicated - Grade: 5.32 - Grade Unit: g/t - Contained Metal: 384000 - Contained Unit: oz #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-07-14T00:00:00.000Z Reasoning: High-grade subset within the Indicated resource. - Positive factor: High-grade zone \(Secret Canyon\) Evidence · text > 384,000 Indicated ounces at 5.32 g/t Au within the high-grade Secret Canyon zone ## 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.