Capstone Copper (CSCCF) -5.1% in Thursday's trading as production has stopped at its Mantoverde copper and gold mine in ...

Mitsubishi is shelling out nearly $600 million as a joint venture partner for an expanded copper mine project in Arizona.

The company has already restarted two unaffected areas of the mine since the incident in September Read more at The Business Times.

The Johnson Camp Mine in Cochise County has reopened through a partnership between British-Australian mining company Nuton ...

Copper miner Freeport-McMoRan reported a better-than-expected fourth-quarter profit on Thursday, as higher copper and gold ...

Amazon Web Services signed a two-year copper deal with Rio Tinto to supply AI data centers from an Arizona mine, expecting to ...

The Mantoverde mining site is running on restricted water supply, leading to the suspension of processing operations.

Mining mergers are back in style. Rio Tinto, the industry’s fourth-most valuable company, has confirmed it is in talks to ...

Lundin Mining (LUNMF) -10% in Canadian trading Thursday after cutting guidance for gold and copper production, citing lower ...

If you want a true underground Michigan experience, this is the one. Quincy Mine takes you below ground and leaves you with stories.

Sprott Copper Miners ETF offers high copper price sensitivity and concentration, with its top holding at 25.19% and Top 10 at ...