VANCOUVER, British Columbia--(BUSINESS WIRE)--Western Exploration Inc. (TSXV: WEX; OTCQX: WEXPF) (the "Company" or "Western Exploration") is pleased to announce the results of 2024 metallurgical ...

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 ...

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 ...

Vancouver, British Columbia--(Newsfile Corp. - January 13, 2021) - Los Andes Copper Ltd. (TSXV: LA) ("Los Andes" or the "Company") is pleased to announce that as a part of the ongoing Pre-Feasibility ...

VANCOUVER, British Columbia, Sept. 04, 2025 (GLOBE NEWSWIRE) -- Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) (“Highland” or the “Company”) is pleased to announce positive results from its ...

WALLINGFORD, Conn. & PHOENIX--(BUSINESS WIRE)--CiDRA Minerals Processing Inc. is proud to announce its participation in the MINEXCHANGE 2024 SME Annual Conference & Expo, taking place from February 25 ...

PFS stage metallurgical test work completed for sulphide rougher process recoveries. Rougher flotation tests delivered metallurgical recoveries up to 98% copper and 95% gold, at head grades up to 1.6% ...

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" ...

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.

Xanadu’s Executive Chairman & Managing Director, Colin Moorhead said: “Strong sulphide rougher flotation results were expected given the clean mineralogy of the deposits at Kharmagtai, and it is very ...