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

Rio Tinto PLC ADR (NYSE:RIO) is among the best potash stocks to invest in right now. On March 26, SAGA Metals acquired the ...

Street Talk understands Rio Tinto has mandated Morgan Stanley for the gig, after running a request-for-proposal where several ...

By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...

Rio Tinto Group will get A$2 billion ($1.4 billion) in combined federal and state government funding to keep its Boyne ...

Rio Tinto's iron ore port operations have resumed after Tropical Cyclone Narelle passed over Western Australia's Pilbara region. All of the company's people remained safe and unharmed during the ...

Critical minerals explorer Saga Metals (TSXV: SAGA) has acquired a prospective titanium asset in Quebec from Rio Tinto’s (ASX ...

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Rio Tinto shares rise after announcing a major aluminium deal. The post Rio Tinto just locked in a major deal. Here's why ...

Rio Tinto Group has suspended negotiations with Japanese clients over second-quarter aluminum supply, citing US and Israeli ...

Diversified miner Rio Tinto has maintained its 2026 Pilbara iron-ore shipment guidance of 323-million to 338-million tonnes, despite disruptions caused by recent cyclones in Western Australia. The ...

SYDNEY--Rio Tinto said it had reached a deal with lawmakers to keep open its Boyne aluminum smelter in eastern Australia, seeking to insulate the operation from rising prices of fossil fuels by ...