Metso has introduced the Cu POX leaching solution, a new hydrometallurgical process to enhance copper sulphide leaching ...
May 11 (Reuters) - Rio Tinto Ltd (RIO.AX), opens new tab, Freeport-McMoRan Inc (FCX.N), opens new tab and other global miners, spurred by rising prices and demand, are deploying a raft of new leaching ...
It was recently reported in the Financial Post that in-situ leaching of copper is an unproven technology. After personally spending 5 years working at the in-situ copper leaching operation at San ...