Resolution Copper is set to start exploratory drilling at Oak Flat after a long-sought land swap is completed.

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

Rio Tinto's joint venture with BHP has gained ​control of acreage in Arizona needed to build the Resolution Copper mine after ...

Despite being under new ownership, the Resolution Copper president and general manager stresses Oak Flat will remain mostly ...

WASHINGTON – The U.S. Forest Service transferred Arizona’s Oak Flat to Resolution Copper, advancing a massive mining project ...

In a huge blow to climbing and Indigenous rights, the U.S. Forest Service transferred Oak Flat's 2,422 acres to Resolution ...

The move facilitates the next stage of work and development planning for the Resolution Copper project.

By Ernest Scheyder March 16 (Reuters) - Rio Tinto said on Monday it has gained control of acreage in Arizona needed to build ...

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

The federal land swap grants thousands of acres of public land to Resolution Copper, following years of litigation, tribal ...

The 9th U.S. Circuit Court of Appeals today denied multiple requests for an injunction to block the Trump administration from ...

Resolution Copper's top executive praised the court decision, saying it's time for this 'meritless litigation' to end.