Canadian intermediate gold producer Torex Gold Resources has completed the four-week tie-in period for the Media Luna project ...

The Cu POX leaching solution is intended to address the challenges posed by changing ore compositions and the depletion of ...

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

Anglo Asian Mining (LON: AAZ) said on Monday it had mined the first ore from Gilar, its new underground operation at the ...

The ore in Resolution isn't at the surface ... "We're losing friendly relations with those places that could actually do the ...

But satisfying our growing appetite for copper products without shipping ore to other countries for processing — and possibly paying a stiff tax in the form of tariffs to get that copper back ...

A leading Chinese copper producer is cutting run rates and bringing forward planned maintenance as a plunge in processing ...

Only two U.S. smelters process copper ... Mine proposal: In the 'Copper State,' growing ore demand raises fears in fragile Sky Islands The head of an Arizona-based mining watchdog group said ...

With the processing of ore an unprofitable endeavor in China and concentrates ... scrap as a melt shop feedstock to keep furnaces running. Many of China’s largest copper producers are state-affiliated ...

This technology offers a high-performance solution with high, up to 99%, copper recovery rates, ensuring maximum extraction of valuable metals from the ore. “The process also minimises ...