Metso has announced the launch of its Cu POX leaching process to address the needs of the copper extraction industry. As ore compositions change due to depletion of deposits and increasing ...

Metso has introduced the Cu POX leaching solution, a new hydrometallurgical process to enhance copper sulphide leaching ...

A Chilean startup backed by BHP Group has delivered its first copper cathodes from a demonstration plant at a mine site in northern Chile as the industry looks to squeeze out more metal from lower ...

The demonstration plant, constructed at CMSG's mine in northern Chile, began construction in February 2025 and delivered its first copper cathodes just three months later. The plant has operated ...

This is anticipated to deliver an increase in copper recoveries to 87.6% at lower plant capital and processing costs. While more effective, the redesigned process plant is smaller in scale and ...

Hudbay Minerals Inc. hopes federal tax credits will pay part of a $367 million tab for a new leaching plant it plans to build at its massive, proposed Copper World mining complex in the Santa Rita ...

Comparison of L150 Jameson cell mass pull versus recovery curve with 3-stage dilution and 2025 baseline rougher tests. VANCOUVER, British Columbia, Sept. 04, 2025 (GLOBE NEWSWIRE) -- Highland Copper ...

VANCOUVER, BC / ACCESS Newswire / June 5, 2025 / CoTec Holdings Corp. (TSXV:CTH)(OTCQB:CTHCF) (“CoTec” or the “Company”) is pleased to announce that its investment, Ceibo Inc. (“Ceibo”), has achieved ...

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 ...