Freeport-McMoRan (FCX) said Thursday it is making progress on a restart of its huge Grasberg mine in Indonesia, reiterating plans for a Q2 phased restart of an underground area of the world's biggest ...

Mongolia is seeking to renegotiate the "unfair" commercial terms of mining giant Rio Tinto's $18 billion Oyu Tolgoi copper mine, the Financial Times ​reported on Monday.

(Reuters) -Freeport-McMoRan posted a better-than-expected third-quarter profit on Thursday, as higher copper prices offset lower production after the company suspended operations at its flagship ...

Copper miner Freeport-McMoRan reported a better-than-expected fourth-quarter profit on Thursday, as higher copper and gold prices offset a production drop after an accident at Indonesia's Grasberg ...

First off, copper mines are facing decreasing grades as they age. In other words, the amount of copper per unit of mined ore ...

Jan 22 (Reuters) - Copper miner Freeport-McMoRan reported a better-than-expected fourth-quarter profit ‌on Thursday, as higher copper and gold ‌prices offset a production drop after an accident at ...