GR Silver Reports Successful Metallurgical Test Work Results for the Bulk Sampling Test Mining Program at Plomosas Project

GR Silver Mining Ltd. ("GR Silver" or the "Company") (TSXV: GRSL) (OTCQX: GRSLF) (Frankfurt: GPE) announced today positive ...
Business Wire

Western Exploration Reports Positive Gravel Creek Metallurgical Results, Including Gold Recovery of 94.8% to Combined Gravity and Flotation Concentrate

Initially, six rougher flotation tests were conducted at feed sizes ranging from 80%-150 micron to 80%-45 micron. A typical bulk sulphide flotation collector reagent suite was employed for all tests.

EV Nickel Reports Positive Metallurgical Results From Gemini North Project

Gemini North submitted for metallurgical testing Robust rougher flotation performance with nickel recoveries of 81-85% and ...
Seeking Alpha

Metallurgical Test Work Improves Gold Recovery to 85% (+22%) for the Whistler Gold-Copper Project, Alaska

Recovery of up to 85.3% gold (Au), 79.1% copper (Cu) and 55.3% silver (Ag) from the combined sulphide flotation and leaching test work using a master composite derived from Whistler Deposit drill core ...
Seeking Alpha

Metallurgical Tests at Kharmagtai Show Strong Sulphide Rougher Flotation Recovery

TORONTO, March 04, 2024 (GLOBE NEWSWIRE) -- Xanadu Mines Ltd (ASX: XAM, TSX: XAM) (Xanadu, XAM or the Company) is pleased to provide an update on metallurgical test work for the Kharmagtai Project in ...
Morningstar

Empire Metals Limited Announces Breakthrough in Process Development

· Exceptional flotation performance: Recoveries of 77% (rougher stage) and 90% (cleaning stage) from fine, weathered ore samples. · Outstanding leach results: Direct acid bake and hot-water leach ...
Yahoo Finance

Bravo Reports Positive Results from Flotation Test Work

TORONTO, Jan. 12, 2026 /CNW/ - Bravo Mining Corp. (TSXV: BRVO) (OTCQX: BRVMF), ("Bravo" or the "Company") is pleased to report encouraging results from metallurgical test work, incorporating Jameson ...
Mining Weekly

Initial flotation rougher tests indicate high rare earths recovery – Altona

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Nasdaq

CANADA CARBON COMPLETE FIRST PHASE OF A BULK SAMPLE PROGRAM ON ITS ASBURY GRAPHITE PROJECT

Head AssaysThree samples were received: BK1 – high grade drill core, BK2 – low grade drill core, and BK3 – outcrop. These samples were prepared for testing, and a composite of the two drill core ...
Nasdaq

Western Exploration Reports Positive Gravel Creek Metallurgical Results, Including Gold Recovery of 94.8% to Combined Gravity and Flotation Concentrate

Pit constrained 0.2 g/t AuEq cutoff for oxide, 0.4 g/t Au cutoff for mixed and 1.4 g/t Au cutoff for unoxidized. 3.0 g/t Au cutoff. See "Cautionary Statements Regarding Estimates of Mineral Resources" ...
Newswire

Bravo Reports Positive Results from Flotation Test Work

Post completion of the Preliminary Economic Assessment ("PEA", see news release, dated July 7, 2025), Bravo identified an opportunity to further improve metallurgical performance vs the PEA and ...