Excelsior approves construction on Gunnison copper mine in Arizona

Teck to name partner in Chilean copper project in December

Antofagasta goes ahead with $1.3B expansion of Los Pelambres mine

Outotec to design a copper smelter in Indonesia

Top copper miner's output slump adds to worry on metal shortfall

Cobalt prices could rally 30% by mid-2019

Poland ready to widen cooperation with Iran's mining sector

Aurubis orders new Peirce-Smith converters from SMS group

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