A U.S. district judge in Arizona has opened the door for the next round of legal wrangling as environmentalists and some ...

A federal judge laid out a timeline for the government to advance a contentious land exchange and copper mine but didn't halt ...

The unrelenting expansion of Chinese copper processing capacity over the past few years has now become a global headache.

Zambia is Africa’s second-biggest producer of copper, a key component in EV engines. The government plans to continue ...

The US Forest Service was temporarily barred from transferring land to Rio Tinto Corp. for a copper mine in Arizona Monday ...

Montana Resources plans a 100-foot height increase for the Yankee Doodle Tailings Impoundment to extend copper mining in ...

Vedanta Group chairman Anil Agarwal took to X on Monday to call for the privatisation of Hindustan Copper with no ...

Rio Tinto said copper production from its Oyu Tolgoi project in Mongolia will not increase as rapidly as expected, after the ...

Federal officials are requesting public comment on a proposed copper mine near Yucca, where mining activity last occurred more than 50 years ago.

Detailed price information for Nicola Mining Inc (NIM-X) from The Globe and Mail including charting and trades.

Concurrent Non-brokered Private Placement Equity Financing of up to $2.25 Million Supported by Strategic Investor Michael Gentile Vancouver, ...