The copper, which is being produced in Arizona by Rio Tinto with bacteria and acid, will be used for data-center construction ...

Nov 13 (Reuters) - First Quantum Minerals FM.TO has reduced ore processing at its Cobre Panama mine as protests against the project block port access, the Canadian miner said on Monday, the first sign ...

Rio Tinto has secured its first customer for low-carbon copper from its Arizona mine, with Amazon Web Services signing a ...

MOSCOW, Sept 11 (Reuters) - Russian miner Udokan Copper put processing equipment at its Mining and Metallurgical Plant at the Udokan copper deposit into operation, enabling it to produce copper ...

Indian tycoon Gautam Adani’s $1.2 billion copper smelter in Gujarat is receiving only a fraction of the ore required to operate the 500,000-ton-a-year plant at full capacity, as a global supply ...

Construction of the 3.8 million tonne per annum concentrator plant in the Democratic Republic of Congo would enable the company to increase throughout at Kamoa-Kalula to 9 million tonnes per annum and ...

The widespread prevalence of the copper mining industry, and related price stability and maturity of trading markets is counterbalanced by the fact the quality of copper ore at the world's most ...