As the world's largest copper exporter, Chile is encountering a growing number of sulfur-based ore layers containing toxic arsenic in its copper mines. Conventional strategies for separating and ...

Chilean miner Antofagasta has agreed to sell term copper concentrate supplies to some Chinese smelters at spot-indexed prices ...

Prospect Resources’ (ASX:PSC) first metallurgical testwork on transition and low-grade fresh mineralisation from the Kabikupa ...

China’s copper smelters are pushing back against a proposal from miner Antofagasta (LON: ANTO) to link prices of raw material ...

SYDNEY, May 10 (Reuters) - Australia exported roughly $40 million worth of copper ore and concentrate to China early this year, Australian customs data shows, a sign of industry hope that trade in the ...

BEIJING, Jan 20 (Reuters) - China imported 10,104 metric tons of copper ore and concentrate from Australia last month, bringing the 2023 total volumes to the highest since June 2021, customs data ...

A lack of profits and restricted supplies of copper ore concentrates do not seem to be slowing down output at China’s primary copper companies, according to industry analysts. In an early March report ...

BEIJING (Reuters) -China's refined copper output is set to hit a record high in 2025, analysts say, as its giant smelting sector powers through a global shortage of copper ore that is forcing some ...

CANBERRA, Jan 16 (Reuters) - Australia exported 27,500 metric tons of copper ores and concentrates worth $44.5 million to China in November, the most for any month since China imposed an informal ban ...

Hindustan Copper, one of the only pure-play domestic companies focused on copper mining and related products, trades at a P/E of 50. The Kolkata-based company trades at a premium of nearly 127% to ...

Nov 25 (Reuters) - China's imports of copper concentrate from Australia in October fell by more than half from the previous month, customs data showed on Wednesday, adding weight to speculation ...