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 ...

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

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

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

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

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

Depending on a final appeal to the Supreme Court, the U.S. Forest Service may soon finally move forward with the construction ...

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

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

Rio Tinto and BHP’s legal win was a milestone in their bid to establish a copper mine in Arizona that has been caught in ...