Rio Tinto Group has resumed exports of copper concentrate from its vast Oyu Tolgoi copper mine in Mongolia following a short ...

Rio Tinto (RIO) said Thursday it has resumed exports of copper concentrate from its massive Oyu Tolgoi copper mine in ...

Rio Tinto’s Oyu Tolgoi gold-copper mine in Mongolia announced on social media the resumption of copper concentrate shipments. The mine had announced ...

Oyu Tolgoi is located roughly 80km north of the Chinese border and is considered one of the world’s major copper projects.

A locked cycle test using optimized flotation conditions derived from flowsheet development testwork returned a copper ...

MOPANI Copper Mines, the Zambian unit of Abu Dhabi-based International Resources Holding, will not export copper concentrate despite receiving the largest single allocation under a government waiver ...

The company’s operational team is currently focusing on scaling up production towards a nameplate capacity of 4,900tpd.

SMM Imported Copper Concentrate] Market rumors say that the results of KGHM's tender for 30,000 mt of Sierra Gorda copper concentrates last week were ...

The operation is now ramping up toward its nameplate capacity of 4,900 tpd, with commercial production expected in Q3.

The Zambian unit of Abu Dhabi’s International Resources Holding doesn’t plan to export copper concentrate, after again being granted the largest quota in a government waiver to ship the semi-processed ...

As copper smelters, miners and traders gather in Hong Kong for LME Week Asia, sulphuric acid prices are shaping talks over how low copper concentrate processing fees can go. Soaring prices for the ...