# Enduro Metals Completes Inaugural Drill Program at Andrei; Identifies Porphyry and Epithermal-Style Systems Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/enduro-metals-completes-inaugural-drill-program-at-andrei-identifies-porphyry-an--5a9bdb4b-5246-4408-942a-23dee39f0bb5 Original source: https://www.newsfilecorp.com/release/311022/Enduro-Metals-Completes-Inaugural-Drill-Program-at-Andrei-Identifies-Porphyry-and-EpithermalStyle-Systems Publisher: newsfile Original announcement: 2026-08-24T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Enduro Metals Corporation - Ticker: ENDR - Exchange: Unavailable - Region: British Columbia - Primary commodity: Copper - Secondary commodities: Gold, Molybdenum - Document categories: Drill results, Other - Extracted: 2026-08-24 11:05:51 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Enduro Metals has completed its first drill program at the Andrei copper-gold porphyry target in British Columbia. Initial geological observations identified both porphyry-style alteration and low-sulphidation epithermal-style veining, with assay results expected later this year. Reasoning: The program successfully identified two different target styles \(porphyry and epithermal\) in an inaugural campaign, providing a geological framework for future drilling, though the lack of assay data prevents grade-based valuation. - Positive factor: Identification of two distinct geological systems \(porphyry and epithermal\) - Positive factor: Geological observations suggest mineralization increases at depth in AD-03 - Positive factor: Successful first-pass drilling of two principal chargeability anomalies - Negative factor: Assay results are still pending - Negative factor: Drilling productivity was lower than planned due to technical/personnel issues - Negative factor: True widths are currently unknown Facts used in scoring: 4 ## Classification and evidence **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: While the company mentions QA/QC for historical Camp Zone data, the current 2026 Andrei drill program assays are pending and no specific QA/QC protocols for this program are detailed in the text. Evidence · text > All drill core assays are pending and are expected to be received later in the year. **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The document explicitly states that true widths for the reported intervals are unknown. Evidence · text > Intervals reported are core intervals and true widths or dimensions are unknown. ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Drill Results (4) ### AD-03 [Link to this fact](https://atlas-staging.minestarters.com/news/enduro-metals-completes-inaugural-drill-program-at-andrei-identifies-porphyry-an--5a9bdb4b-5246-4408-942a-23dee39f0bb5#fact-drill-facts-0) Andrei · gold #### Identity - Hole ID: AD-03 - Project: Andrei - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: ENDR #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Loc. Confidence: high #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-24T00:00:00.000Z Reasoning: Geological observation of porphyry-style alteration in an inaugural hole. - Positive factor: Porphyry-style alteration and quartz-sulphide veining observed - Negative factor: No assay grades reported Evidence · text > Hole AD-03 intersected porphyry style alteration and quartz-sulphide veining ### AD-04 [Link to this fact](https://atlas-staging.minestarters.com/news/enduro-metals-completes-inaugural-drill-program-at-andrei-identifies-porphyry-an--5a9bdb4b-5246-4408-942a-23dee39f0bb5#fact-drill-facts-1) Andrei · copper #### Identity - Hole ID: AD-04 - Project: Andrei - Commodity: copper - Region: canada\_bc - Reported Region: British Columbia - Ticker: ENDR #### Geometry - Intercept: 29 m - From: 63 m - To: 92 m #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Loc. Confidence: high #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-24T00:00:00.000Z Reasoning: Geological identification of epithermal-style veining and breccias. - Positive factor: Identified intense vuggy and banded quartz-carbonate-pyrite stockworks - Negative factor: No assay grades reported - Negative factor: Orientation unknown Evidence · text > Between 63 m and 92 m downhole, the hole intersected a zone of intense vuggy and banded quartz-carbonate-pyrite stockworks and breccias with minor chalcopyrite+/-molybdenite veining ### AD-04 [Link to this fact](https://atlas-staging.minestarters.com/news/enduro-metals-completes-inaugural-drill-program-at-andrei-identifies-porphyry-an--5a9bdb4b-5246-4408-942a-23dee39f0bb5#fact-drill-facts-2) Andrei · molybdenum #### Identity - Hole ID: AD-04 - Project: Andrei - Commodity: molybdenum - Region: canada\_bc - Reported Region: British Columbia - Ticker: ENDR #### Geometry - Intercept: 29 m - From: 63 m - To: 92 m #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Loc. Confidence: high #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-24T00:00:00.000Z Reasoning: Presence of molybdenite veining noted in geological description. - Negative factor: No assay grades reported Evidence · text > minor chalcopyrite+/-molybdenite veining ### AD-06 [Link to this fact](https://atlas-staging.minestarters.com/news/enduro-metals-completes-inaugural-drill-program-at-andrei-identifies-porphyry-an--5a9bdb4b-5246-4408-942a-23dee39f0bb5#fact-drill-facts-3) Andrei · gold #### Identity - Hole ID: AD-06 - Project: Andrei - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: ENDR #### Geometry - Intercept: 8 m - From: 436 m - To: 444 m #### Classification - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Loc. Confidence: high #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-24T00:00:00.000Z Reasoning: Geological observation of epithermal-style mineralization. - Positive factor: Identified low-sulphidation style epithermal quartz-carbonate-sulphide veining - Negative factor: No assay grades reported Evidence · text > Between 436 m and 444 m downhole it intersected low-sulphidation style epithermal quartz-carbonate-sulphide veining and brecciation ## 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.