Metso has introduced an innovative solution, the copper POX (pressure oxidation) leaching process, to extract copper in a ...

Metso has launched its Cu POX leaching process to address the needs of the copper extraction industry. As ore compositions ...

The Cu POX process is a proven hydrometallurgical method for the treatment of copper sulfide concentrates at lower capacities ...

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

4. What are the types of copper ore? There are two distinct types of copper deposits: sulfide ore and oxide ore. Currently, the most common source of copper ore is the sulfide ore mineral ...

Ore mined in the quarter was 47% lower than in Q2 FY 2024, primarily due to avoidance of excessive ore stockpiles and a reduction of stockpile turnover caused by processing plant downtime resulting ...

GreenTech Metals has jagged massive visual sulphide intersections at its Whundo copper-zinc project in WA’s Pilbara from the ...

Infinity Mining has identified the mineral pyrrhotite in drill core at its Cangai copper project in New South Wales, ...

As President Donald Trump lifts “undue burdens” on U.S. mines, the shift in the federal posture could boost long-simmering ...

I wrote to Congressman Pete Stauber, R-Hermantown, recently about my concern over the possibility of copper-nickel mining near the Boundary Waters Canoe Area Wilderness. He didn’t agree with me.

Special Report: While also progressing its Bowdens silver project, Silver Mines has got the rigs spinning at its highly prospective Elsienora project, where a review of historic data has firmed up the ...