Arizona tribal leaders reacted angrily after President Donald Trump said their opposition to a copper mine was un-American.

President met with chief executives of the world’s two biggest mining companies to discuss a copper project that could supply the US with a quarter of its demand.

Rio and BHP bosses met at the White House with the US president, who slammed environmentalists and others blamed for stalling ...

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

Executives of two of the world’s biggest mining companies, BHP and Rio Tinto, have lobbied at the White House as part of their long-running bid to develop a vast copper mine in the US.

President Trump signaled support for a giant copper mine in Arizona following a meeting with the heads of two of the world's biggest mining companies, a day after the project was delayed by a court ...

BHP and Rio Tinto chiefs affirmed their commitment to the Resolution project at the meeting. Henry said in a statement ...

U.S. President Donald Trump on Tuesday criticized an appeals court ruling that temporarily halted a land transfer essential ...

Rio Tinto and BHP bosses have met Donald Trump to discuss the future of a giant copper project in Arizona, as the US ...

US President Donald Trump has slammed a court decision that delayed a multibillion-dollar copper project in Arizona that is ...

Mining giant Rio Tinto will need to ‘experiment’ with green steel, slashing diesel and backing renewable power to drive down ...

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