The impacts of Resolution Copper's water use would be severe. And thanks to Arizona law, there's not much we can do about ...

Initial assay results from drilling at Pearl provide evidence of a larger mineralised system, aligning with Golden Mile’s ...

In 1917, Ray Consolidated Copper Co. produced 44,500 tons of copper, ranking as Arizona’s second-largest copper producer. Mine Tales: Discoverer failed to see potential value of Copper Queen deposit ...

Judge declines to block Arizona copper mine. By Hannah Northey | 06/09/2025 04:25 PM EDT . A federal judge laid out a timeline for the government to advance a contentious land exchange and copper ...

He said the mine has the potential to become one of the largest copper mines in the nation, and could add $1 billion a year to Arizona's economy and create thousands of local jobs. The mine also has ...

Resolution Copper, a major copper mine project in Arizona, is finally back on track thanks to the Trump administration moving ...

The release of the Final Environmental Impact Statement marks one of the final steps toward transferring Oak Flat to Resolution Copper.

After an early stumble, the stock market ended the first half of 2025 on a solid note, with investors overlooking economic ...

If you work at the copper mine off of U.S. Route 191 in eastern Arizona, you likely know all about the "Morenci 500." ...

A judge has delayed a land transfer that would have allowed work to begin on a huge copper mine project east of Phoenix.

Railveyor systems have been deployed at sites such as Vale’s Copper Cliff Orebody 114 in Sudbury, Agnico Eagle’s Val d’Or ...

A U.S. district judge in Arizona has opened the door for the next round of legal wrangling as environmentalists and some Native Americas seek to stop the federal government from transferring land in ...