# Bayhorse Silver Undertakes Metallurgical Bulk Sample Of The Critical and Strategic Silver, Copper, Antimony and Zinc Minerals From Its Bayhorse Silver Mine Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/bayhorse-silver-undertakes-metallurgical-bulk-sample-of-the-critical-and-strateg--bd647a55-0bd3-4760-b6c2-e6060a59c014 Original source: https://money.tmx.com/en/quote/BHS/news/6124251827169101/bayhorse-silver-undertakes-metallurgical-bulk-sample-of-the-critical-and-strateg Publisher: tmx Original announcement: 2025-11-24T15:47:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Bayhorse Silver Inc - Ticker: BHS - Exchange: TSX - Region: Oregon, USA - Primary commodity: Silver - Secondary commodities: Copper, Antimony, Zinc - Document categories: Metallurgy, Other - Extracted: 2026-08-21 04:14:29 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Bayhorse Silver is undertaking a 25-ton 'run of mine' metallurgical bulk sample at its Bayhorse Silver Mine to evaluate ore-sorting and flotation recoveries. The program aims to support the mine's operating permit and establish mill recoveries for its silver, copper, antimony, and zinc mineralization. The ore is noted as being refractory in nature, requiring complex processing. Reasoning: The company is initiating a 25-ton metallurgical bulk sample to de-risk full-scale mining, utilizing ore-sorting and flotation. While the ore is refractory, the intent to mimic run-of-mine conditions is a significant de-risking step for permitting and production. - Positive factor: Bulk sampling mimics actual mining operations - Positive factor: Use of advanced XRT ore-sorting technology - Positive factor: Existing flotation mill infrastructure in place - Positive factor: Positive preliminary results from development material - Negative factor: Mineralization is described as refractory in nature - Negative factor: Refractory ore presents metallurgical complexity and higher energy costs Facts used in scoring: 4 ## Classification and evidence **Refractory Ore** Polarity: negative Definition: Ore requires oxidation/pressure treatment before recovery — a processing and recovery risk. Why it applies: The document explicitly states the mineralization is refractory in nature. Evidence · text > is refractory in nature **QA/QC Disclosed** Polarity: positive Story-specific tag Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The release mentions that bulk sample assay analysis will be conducted under NI-43-101 standards. Evidence · text > bulk sample assay analysis will be conducted under NI-43-101 standards **Inferred Resource** Polarity: negative Story-specific tag Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The resource mentioned is entirely in the Inferred category. Evidence · text > National Instrument 43-101 inferred resource of 292,300 tons ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Metallurgical Results (4) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/bayhorse-silver-undertakes-metallurgical-bulk-sample-of-the-critical-and-strateg--bd647a55-0bd3-4760-b6c2-e6060a59c014#fact-metallurgical-facts-0) silver Historical result Needs review: historical\_restatement #### Identity - Commodity: silver - Ticker: BHS #### Test Work - Sample: historical high grade rounds in Goldilocks Zone #### Recovery - Head Grade: 3110 - Head Grade Unit: g/t #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 1984-01-01T00:00:00.000Z #### Dates - Event date: 2025-11-24T00:00:00.000Z Reasoning: Historical high-grade silver intercept reported from 1984. - Positive factor: Exceptionally high grade Evidence · text > Silver King Mines in 1984 mined high grade rounds grading up to 3110 g/t Ag ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/bayhorse-silver-undertakes-metallurgical-bulk-sample-of-the-critical-and-strateg--bd647a55-0bd3-4760-b6c2-e6060a59c014#fact-metallurgical-facts-1) silver Historical result Needs review: historical\_restatement #### Identity - Commodity: silver - Ticker: BHS #### Test Work - Sample: Goldilocks Zone drill intersection #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2021-01-01T00:00:00.000Z #### Dates - Event date: 2025-11-24T00:00:00.000Z Reasoning: Historical drill intersection reported in news release BHS2021-19. - Positive factor: Strong silver grade Evidence · text > drill intersected 3.65 meters \(12 feet\) of 844 g/t \(24.67 oz/t\) silver ### Fact 3 [Link to this fact](https://atlas-staging.minestarters.com/news/bayhorse-silver-undertakes-metallurgical-bulk-sample-of-the-critical-and-strateg--bd647a55-0bd3-4760-b6c2-e6060a59c014#fact-metallurgical-facts-2) silver Historical result Needs review: historical\_restatement #### Identity - Commodity: silver - Ticker: BHS #### Test Work - Sample: Goldilocks Zone high grade sub-interval #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2021-01-01T00:00:00.000Z #### Dates - Event date: 2025-11-24T00:00:00.000Z Reasoning: Historical high-grade sub-interval within the Goldilocks Zone. - Positive factor: Bonanza grade Evidence · text > highest grade interval was 0.6 m \(2 feet\) of 2,180 g/t \(63.65 oz/t\) silver ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/bayhorse-silver-undertakes-metallurgical-bulk-sample-of-the-critical-and-strateg--bd647a55-0bd3-4760-b6c2-e6060a59c014#fact-metallurgical-facts-3) silver #### Identity - Commodity: silver - Ticker: BHS #### Test Work - Sample: Bayhorse Silver Mine Inferred Resource #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-11-24T00:00:00.000Z Reasoning: The resource is stated as 100% Inferred. - Positive factor: Significant silver metal content - Negative factor: All Inferred category Evidence · text > National Instrument 43-101 inferred resource of 292,300 tons at a grade of 21.65 opt \(673 g/t\) for 6.3 million ounces of silver ## 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.