Codelco, BHP Billiton plan copper bioleach plant
Chile's state-owned copper company Codelco and global miner BHP Billiton Plc plan to build a $50 million bioleaching plant in Chile with a capacity to treat 20,000 tonnes of copper annually starting
Chile's state-owned copper company Codelco and global miner BHP Billiton Plc plan to build a $50 million bioleaching plant in Chile with a capacity to treat 20,000 tonnes of copper annually starting