Rio Tinto (RIO) said late Thursday it suspended all surface and underground mining operations at its Kennecott complex in ...

The closed mine in San Manuel could reopen under a deal announced by a Canadian company that also wants to develop a major ...

Taseko Mines (TSX:TKO) has started copper production at its Florence Copper project in the U.S. Florence Copper represents the first new greenfield copper output in the country since 2008. The project ...

A Canadian company wants to reopen the San Manuel copper mine more than 20 years after it closed northeast of Tucson.Five takeaways from Sunday's story about a Canadian company's plan ...

The New Ingerbelle expansion is expected to add 10 years of mining to Copper Mountain, extending the mine schedule from 2027 ...

It will also be used to advance the adjacent Southwest Open Pit copper project The transaction was completed in Q2 of 2025 Kinterra expects Pumpkin Hollow to restart copper production within 24 months ...

VICTORIA — The British Columbia government has approved the expansion of an open-pit copper and gold mine in the province's southern Interior.

March 9 (Reuters) - 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. Mongolia's ...

An upcoming resource update for Gaspé, which Osisko expects to publish by March 31, will kick off a milestone-rich year for the Montreal-based developer.