The world’s largest copper mine in the Atacama Desert shows how intertwined the fortunes of Australia’s big miners are with ...

After a legal setback, Apache Stronghold will keep fighting to protect their ancestral sacred lands at Oak Flat from copper ...

The Supreme Court has declined to hear an appeal from Apache Stronghold, allowing Resolution Copper to proceed with its controversial mining project on Oak Flat, a sacred ceremonial site for the ...

BHP Group and Rio Tinto—and everyone else are switching into copper, whose price has jumped. That takes time, lots of it.

Under the National Defense Authorization Act signed by then-President Obama in 2014, Congress authorized the land exchange. The law allowed Rio Tinto and BHP to exchange land for Oak Flat, located ...

The justices left in place lower court decisions allowing the transfer of the Tonto National Forest land, known as Oak Flat, ...

While Oak Flat is currently in public trust, the roughly 2,400-acre federal parcel will become private property once that ...

Rio Tinto is evolving from an iron ore giant to a copper growth story, capitalizing on the global energy transition and ...

The U.S. Supreme Court declined on May 27 to hear an appeal from a group of Apaches and others who wanted to block a copper ...

Detailed price information for Rio Tinto Plc ADR (RIO-N) from The Globe and Mail including charting and trades.

The US Supreme Court has upheld a land swap deal that is crucial to the development of one of the world's largest copper ...

Supreme Court rejects appeal to block Arizona copper mine project, allowing sacred site to be transferred to Rio Tinto and ...