By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...

Freeport-McMoRan Inc. FCX and Ero Copper Corp. ERO are prominent copper-focused mining companies benefiting from rising ...

A continued focus on diversified portfolios and consolidation is likely in 2026, and M&A activity may slow as the Middle East ...

A new copper project in Arizona that made its first metal this month is ramping up and is expected to make its owner the ...

The transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest ...

Demand for copper is surging because of demand from new technologies, but suppliers are struggling to keep up, and they are ...

Copper has pulled back on Iran concerns, creating a buying opportunity for Freeport-McMoRan stock.

A recent court ruling allows one of world’s largest mining companies to move forward in an area of religious and cultural ...

Hudbay Minerals laid out its medium-term targets, expecting a lift in copper output through 2028 as mill upgrades, mine-plan optimization and higher-grade sequencing begin to contribute. The Canadian ...

An Arizona land auction for a Canadian mining company's Copper World project faces opposition from residents and Pima County.

Trump's push for domestic mining faces contradiction as his administration defends Biden's EPA veto blocking Alaska's ...

The Resolution project is set to produce more than 18mt of copper throughout its lifespan.