TSX-listed copper miner Capstone Mining Corporation’s Pinto Valley mine has successfully demonstrated positive economics from enhanced dump leach performance by partnering with technology-driven ...
JOHANNESBURG (miningweekly.com) – New copper solvent extraction technology is to be delivered to the Democratic Republic of Congo (DRC) by Finnish mining technology company Outotec. La Sino-Congolaise ...
Metso Outotec, headquartered in Helsinki, says it has signed an agreement with Li-Cycle North America Hub Inc. for the supply of manganese, cobalt and nickel solvent extraction technology to be used ...