A union at Teck Resources’ Quebrada Blanca copper mine on Wednesday rejected a contract offer from the Canadian miner, increasing the likelihood of a strike.
Following sharp rise in copper prices this year, ZCCM Investments Holdings wants to increase its stakes Zambia’s mines and expects higher dividend payments.
Chinese firms have shown “broad interest” in buying PotashCorp’s stake in the Chilean lithium producer SQM, according to chief executive Jochen Tilk, who declined to name interested parties or the number of bids the company has received.
The Ecuador-focused miner said it has discovered "promising" new copper prospects at the Porvenir and Timbara projects, with rock chip samples graded up to 4.27% copper.
Brazil’s lower house of Congress removed from the agenda the discussion of a transitory presidential decree, which modified the country’s current mining law.