Several metallurgical composites of oxide, transition and sulphide mineralization from two areas of the Silver Sand deposit were prepared from samples of available half-core. A geometallurgical ...

TORONTO, ON / ACCESS Newswire / January 12, 2026 / PPX Mining Corp. (TSX.V:PPX)(BVL:PPX) (the "Company" or "PPX") is pleased ...

VANCOUVER, BC / ACCESS Newswire / January 5, 2026 / Aton Mining Inc. (AAN:TSX-V) ("Aton" or the "Company") is pleased to ...

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 ...

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 ...

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 ...

Axis House has had the opportunity to enhance and develop its range of copper flotation sulphide collectors in the Zambian mining industry, states Axis House sales manager Gareth Heynes. The company’s ...

Sulfidization flotation is a critical process in the beneficiation of copper oxide ores, particularly malachite, whereby the mineral surface is chemically modified to form copper sulphide species.

CNW/ - Bravo Mining Corp. (TSXV: BRVO) (OTCQX: BRVMF), ("Bravo" or the "Company") is pleased to report encouraging results ...

Under the “Highlights of the Completed Test Program” on page 1, the value for column leaching extraction rate for silver under the third bullet point should be 88.3% rather than 82%. Table 4 – Bottle ...

VANCOUVER, British Columbia, Aug. 23, 2019 (GLOBE NEWSWIRE) -- New Pacific Metals Corp. (TSX-V: NUAG) (OTCQX: NUPMF) (the “Company”) announces that the original news release captioned “New Pacific ...