# American Creek's JV Partner Tudor Gold Announces Positive Results from Initial Metallurgical Testing for the High-Grade Gold Supercell-One Complex Within the Goldstorm Deposit, at Treaty Creek, Located in the Heart of the Golden Triangle, British Columbia Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--15f24b2c-b938-49bf-9ed5-9ce8dfae1068 Original source: https://money.tmx.com/en/quote/AMK/news/6511451947203320/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m Publisher: tmx Original announcement: 2025-02-27T17:42:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: American Creek Resources Ltd. - Ticker: AMK - Exchange: TSX - Region: British Columbia - Primary commodity: Gold - Secondary commodities: Copper, Silver - Document categories: Metallurgy - Extracted: 2026-08-22 22:51:17 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Tudor Gold has announced positive initial metallurgical results for the high-grade gold Supercell-One \(SC-1\) complex at the Treaty Creek Project. Flotation testing achieved up to 93% gold recovery and produced a 33.6 g/t gold concentrate, although deleterious elements like arsenic and antimony were detected. Reasoning: Initial metallurgical testing on the new SC-1 complex shows strong flotation and POX recoveries, though concentrate quality is impacted by penalty elements. - Positive factor: High flotation recoveries achieved \(up to 93%\) - Positive factor: Saleable concentrate grade of 33.6 g/t gold - Positive factor: Successful POX testing \(>91% recovery\) - Positive factor: Discovery of new high-grade complex \(SC-1\) - Negative factor: Presence of deleterious elements \(arsenic, antimony, bismuth, mercury\) in concentrate - Negative factor: Significant gold locked in sulphides \(42%\) Facts used in scoring: 4 ## Classification and evidence **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: Flotation recoveries reached up to 93% for gold. Evidence · text > achieving impressive recovery rates of 91-93% at the rougher stage **Deleterious Elements Present** Polarity: negative Story-specific tag Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: Concentrate contains arsenic, antimony, bismuth, and mercury. Evidence · text > the cleaner concentrate contains some deleterious elements such as 0.8% arsenic, 0.3% antimony, 0.005% bismuth, and 0.04% mercury. **Refractory Ore** Polarity: negative Definition: Ore requires oxidation/pressure treatment before recovery — a processing and recovery risk. Why it applies: 42% of gold is locked in sulphides, requiring POX or flotation. Evidence · text > A significant portion of gold \(42%\) was found to be locked in sulphides. ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Metallurgical Results (4) ### flotation [Link to this fact](https://atlas-staging.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--15f24b2c-b938-49bf-9ed5-9ce8dfae1068#fact-metallurgical-facts-0) gold #### Identity - Commodity: gold - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: SC1-C and SC-1D composites \(fresh, non-oxidized material\) - Grind P80: 75 µm #### Recovery - Recovery: 93 % - Recovery Basis: actual\_test #### Lab - Laboratory: SGS #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-02-27T00:00:00.000Z Reasoning: High recovery rate at 75 micron grind. - Positive factor: Impressive rougher stage recovery Evidence · text > achieving impressive recovery rates of 91-93% at the rougher stage with a primary grind of 75 microns ### locked-cycle [Link to this fact](https://atlas-staging.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--15f24b2c-b938-49bf-9ed5-9ce8dfae1068#fact-metallurgical-facts-1) gold #### Identity - Commodity: gold - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: locked-cycle - Processing Route: flotation - Sample: SC1-C and SC-1D composites \(fresh, non-oxidized material\) - Grind P80: 75 µm #### Recovery - Recovery: 85 % - Recovery Basis: actual\_test - Conc. Grade: 33.6 - Conc. Grade Unit: g/t - Mass Pull: 17 % #### Lab - Laboratory: SGS #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-02-27T00:00:00.000Z Reasoning: Locked cycle testing produced a high-grade concentrate but with penalty elements. - Positive factor: Saleable concentrate grade - Negative factor: Deleterious elements present Evidence · text > Locked cycle testing yielded 85% overall recovery, producing a saleable concentrate with gold content of 33.6 g/t. ### pox [Link to this fact](https://atlas-staging.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--15f24b2c-b938-49bf-9ed5-9ce8dfae1068#fact-metallurgical-facts-2) gold #### Identity - Commodity: gold - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: pox - Processing Route: POX - Sample: SC1-C and SC-1D composites \(fresh, non-oxidized material\) #### Recovery - Recovery: 91 % - Recovery Basis: actual\_test #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-02-27T00:00:00.000Z Reasoning: Whole ore POX performed well. - Positive factor: High extraction rate Evidence · text > Whole ore POX performed well, yielding over 91% gold extraction after 24 hours. ### cyanide leach [Link to this fact](https://atlas-staging.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--15f24b2c-b938-49bf-9ed5-9ce8dfae1068#fact-metallurgical-facts-3) gold #### Identity - Commodity: gold - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: cyanide leach - Processing Route: cyanide leach - Sample: SC1-C and SC-1D composites \(fresh, non-oxidized material\) - Grind P80: 75 µm #### Recovery - Recovery: 46.8 % - Recovery Basis: actual\_test #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-02-27T00:00:00.000Z Reasoning: Cyanide leach recovery was relatively low, suggesting gold is locked in sulphides. - Negative factor: Low recovery compared to flotation/POX Evidence · text > The cyanide leach at a primary grind of 75 microns recovered 46.8% gold. ## 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.