ERIE, Pa., March 8, 2011 (GLOBE NEWSWIRE) -- Eriez Minerals Flotation Group is a new operating entity combining the minerals processing expertise of Eriez and its subsidiary, Canadian Process ...

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.

Locked-cycle testing of the Ashram Deposit's flotation-only flowsheet has resulted in high-grade rare earth mineral concentrate at strong recovery. Mineral concentrate grades compare favourably to ...

As ore grades decline and deposits become more complex, Glencore Tech's flotation and grinding innovations boost recovery and ...

Researchers report discovery of a completely new technology for more efficiently separating gold, silver, copper, and other valuable materials from rock and ore. The process uses nanoparticles to ...

DALLAS, TX / ACCESS Newswire / January 20, 2026 / United States Antimony Corporation (UAMY), a leading producer and processor of antimony, zeolite, and other critical minerals, and the only fully ...

TORONTO, March 02, 2026 (GLOBE NEWSWIRE) -- Emerita Resources Corp. (TSX-V: EMO; OTCQX: EMOTF; FSE: LLJA) (the “Company” or “Emerita”) is pleased to announce results from metallurgical tests using the ...

Ross Carroll, Director and CEO of the Company comments: "The results of the locked-cycle tests confirm the robustness of the simplified, flotation-only, continuous recovery process for the Ashram ...