(Kitco News) – A 2019 pre-feasibility study envisages an average annual production rate of 291,000 tonnes of copper at a mine-site cash cost of US $0.46 per pound.
(Kitco News) – A 2019 pre-feasibility study envisages an average annual production rate of 291,000 tonnes of copper at a mine-site cash cost of US $0.46 per pound.