School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen 518172, P. R. China Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China ...

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BHP Group said on Tuesday its iron ore production inched ahead in the December quarter, while its copper output surged 17% after improvements at its Escondida mine in Chile. The world’s largest ...

Barrick Gold (NYSE: GOLD) (TSX: ABX) is reportedly seeking to divest its 50% stake in the Zaldivar copper mine in Chile, as the miner shifts its focus towards larger and more lucrative operations.

Jan 20 (Reuters) - Goldman Sachs on Monday said the copper market is pricing in odds of about 50% that there will be a 10% U.S. tariff on the metal by the end of the first quarter of this year.