A U.S. federal judge temporarily blocked the Trump administration from transferring land to Rio Tinto and BHP for the ...

A federal judge said the argument over allowing a land swap to proceed "tips sharply" in favor of the opponents of a copper ...

According to a report by Mining.com, the Resolution Copper mine in Arizona is expected to supply more than 25 percent of the ...

A federal judge has temporarily halted the federal government's plans to transfer land in eastern Arizona for a massive ...

Two days after a Phoenix hearing to consider the request, an Arizona federal judge granted a temporary injunction Friday to ...

In an 18-page order, U.S. District Judge Steven Logan said the Apache Stronghold - a nonprofit group of the Apache and their ...

Even as Oak Flat moves ahead, the mining industry commits to voluntary guidelines to consult with communities.

A federal judge has temporarily blocked the Trump administration from moving ahead with a plan that would allow Resolution Copper to take ownership of Oak Flat and begin extracting copper on land ...

The site sits atop a reserve of more than 40 billion pounds (18.1 million metric tons) of copper, a crucial component of electric vehicles and nearly every electronic device. The Resolution ...