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.

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 ...

As previously reported (initiation of metallurgical work news release October 16, 2025) the Cu mineralization at Lion is contained within coarse grained chalcopyrite and cubanite and Cu was expected ...

Toronto, Ontario--(Newsfile Corp. - February 10, 2026) - pH7 Technologies is proud to participate in PDAC 2026 for the third consecutive year, showcasing its breakthrough technology for heap leaching ...