# 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-extractions.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--bf5e4eaa-6510-497b-ade1-e124d6a3fe94 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: 2026-09-15 11:11:32 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Tudor Gold, American Creek's JV partner, has announced positive initial metallurgical results for the high-grade gold Supercell-One \(SC-1\) Complex at the Treaty Creek Project. Testing on SC-1C and SC-1D composites demonstrated gold flotation recoveries of up to 93% and successful whole ore POX extraction exceeding 91%. While a saleable concentrate of 33.6 g/t gold was produced, the cleaner concentrate contains deleterious elements including arsenic and antimony. Reasoning: Initial metallurgical testing on the new SC-1 complex shows strong gold recovery via flotation and POX, though concentrate quality is impacted by penalty elements. - Positive factor: High gold flotation recoveries \(85-93%\) - Positive factor: Successful POX extraction \(>91%\) - Positive factor: Saleable concentrate grade achieved \(33.6 g/t Au\) - Positive factor: Demonstrated economic potential for a 'mine within a mine' concept - Negative factor: Presence of deleterious elements \(arsenic, antimony, bismuth, mercury\) in concentrate - Negative factor: Significant gold locked in sulphides \(42%\) requiring more complex processing Facts used in scoring: 4 ## Classification and evidence **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: Testing involved flotation and cyanide leach processes. Evidence · text > achieving impressive recovery rates of 91-93% at the rougher stage with a primary grind of 75 microns **POX/BIOX Route** Polarity: neutral Definition: Pressure or bio-oxidation for refractory ore — high CAPEX and OPEX. Why it applies: Whole ore pressure oxidation \(POX\) was tested and performed well. Evidence · text > Whole ore POX performed well, yielding over 91% gold extraction **Deleterious Elements Present** Polarity: negative Story-specific tag Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: The cleaner 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 **Gravity Route** Polarity: neutral Definition: Gravity separation forms a material part of the flowsheet. Why it applies: the document describes a gravity route \("gravity"\) **Single Domain Only** Polarity: negative Definition: Testing limited to one composite or domain — representativeness not established. Why it applies: only one composite was tested ## 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-extractions.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--bf5e4eaa-6510-497b-ade1-e124d6a3fe94#fact-metallurgical-facts-0) Treaty Creek Project · gold #### Identity - Project: Treaty Creek Project - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: SC1-C and SC-1D composites \(blended\) - 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-end flotation recovery for gold at a 75 micron grind. - Positive factor: Impressive recovery rates of 91-93% at rougher stage Evidence · text > achieving impressive recovery rates of 91-93% at the rougher stage with a primary grind of 75 microns #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal ### locked-cycle [Link to this fact](https://atlas-extractions.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--bf5e4eaa-6510-497b-ade1-e124d6a3fe94#fact-metallurgical-facts-1) Treaty Creek Project · gold #### Identity - Project: Treaty Creek Project - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: locked-cycle - Processing Route: flotation - Sample: SC1-C and SC-1D composites \(blended\) - Grind P80: 75 µm #### Recovery - Recovery: 85 % - Recovery Basis: actual\_test #### Lab - Laboratory: SGS #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-02-27T00:00:00.000Z Reasoning: Locked cycle testing yielded 85% overall recovery with a high-grade concentrate. - Positive factor: Produced a saleable concentrate with 33.6 g/t gold - Negative factor: Concentrate contains deleterious elements Evidence · text > Locked cycle testing yielded 85% overall recovery, producing a saleable concentrate with gold content of 33.6 g/t #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal ### whole ore pressure oxidation [Link to this fact](https://atlas-extractions.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--bf5e4eaa-6510-497b-ade1-e124d6a3fe94#fact-metallurgical-facts-2) Treaty Creek Project · gold #### Identity - Project: Treaty Creek Project - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: whole ore pressure oxidation - Processing Route: whole ore pressure oxidation - Sample: SC1-C and SC-1D composites \(blended\) #### Recovery - Recovery: 91 % - Recovery Basis: actual\_test #### Lab - Laboratory: SGS #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-02-27T00:00:00.000Z Reasoning: Strong performance from POX treatment. - Positive factor: Yielded over 91% gold extraction Evidence · text > Whole ore POX performed well, yielding over 91% gold extraction after 24 hours #### Tags used in scoring **POX/BIOX Route** Polarity: neutral Definition: Pressure or bio-oxidation for refractory ore — high CAPEX and OPEX. Why it applies: processing\_route matches the pox\_biox signal ### cyanide leach [Link to this fact](https://atlas-extractions.minestarters.com/news/american-creek-s-jv-partner-tudor-gold-announces-positive-results-from-initial-m--bf5e4eaa-6510-497b-ade1-e124d6a3fe94#fact-metallurgical-facts-3) Treaty Creek Project · gold #### Identity - Project: Treaty Creek Project - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: AMK #### Test Work - Program Status: preliminary - Test Type: cyanide leach - Processing Route: cyanide leach - Sample: SC1-C and SC-1D composites \(blended\) - Grind P80: 75 µm #### Recovery - Recovery: 46.8 % - Recovery Basis: actual\_test #### Lab - Laboratory: SGS #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-02-27T00:00:00.000Z Reasoning: Cyanide leach recovery was relatively low, though the company notes further testing at finer grinds is underway. - Negative factor: Low recovery \(46.8%\) at 75 micron grind Evidence · text > The cyanide leach at a primary grind of 75 microns recovered 46.8% gold #### Tags used in scoring **Low Recovery** Polarity: negative Definition: Recovery below the weak band for the commodity and processing route. Why it applies: 46.8% is below the weak band \(80%\) ## 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.