Amazon Web Services (AWS) will be the first to use copper produced at a mine in Arizona using bioleaching technology ...

BEIJING/SINGAPORE (Reuters) -Some Chinese smelters have agreed to process copper from Chilean miner Antofagasta for no charge, a record low for the industry, but the outcome was better than expected ...

Ceibo wants to unlock vast new copper deposits for the energy transition—while making the mining industry more sustainable. Ceibo seeks to eliminate a major potential speed bump for the clean-energy ...

TOKYO (Reuters) -Japan, Spain and South Korea issued a rare joint statement on Wednesday expressing deep concerns over tumbling copper treatment and refining charges (TC/RCs), warning both smelters ...

Copper has set a new record high, with three-month copper futures breaching the $13,000 per tonne level for the first time on ...

First Quantum Minerals (OTCPK:FQVLF) is seeking compensation from Panama for a stockpile of semi-processed copper ore stranded at the shuttered Cobre Panama mine as part of wider arbitration ...

Copper smelting is an intricate high‐temperature process that converts copper concentrates into purer metallic copper through a series of chemical and thermal reactions. Central to modern smelting ...