Rio Tinto is betting that U.S. President Donald Trump will finally give the green light to its giant copper mine in Arizona, ...

Rio has faced a 12-year permitting battle to develop the Resolution mine, which could meet 25% of the US domestic copper ...

The return of US President Donald Trump has ASX miners and explorers hopeful it could stoke the development of Arizona's ...

Rio Tinto is betting Donald Trump will finally give the green light to its giant copper mine in Arizona after a 12-year permitting battle, as part of a wave of domestic projects expected to be ...

Rio Tinto ( NYSE: RIO) is betting that President Trump will finally give the green light to its giant Resolution copper mine ...

Intrepid is pleased that Rio Tinto, one of the world's largest mining companies and copper producers, has shown significant ...

High fences shield the Silverbell Mine, owned by the Asarco subsidiary of Grupo Mexico, just northwest of Tucson. From the ...

Figure 4- Rock-chip samples showing percent copper at Chair Mountain, AZ Property.

US-based copper developer Gunnison Copper has announced that its Johnson Camp mine, in Arizona, has been selected to receive ...

Issued on behalf of Yukon Metals Corp. VANCOUVER – USA News Group – Just over two weeks into 2025, it’s already shaping up to ...

House Republicans are eying a process called reconciliation to boost oil and gas drilling, and approve specific mining ...