The Oyu Tolgoi LLC Board of Directors has approved development work to commence under an alternative mine plan, while engagement continues with Entrée Resources and the Government of Mongolia on the ...

Rio Tinto Chief Executive Jakob Stausholm said: “Opening Western Range is an important step in Rio Tinto’s extension plans in the Pilbara and ensures the longevity of one of our oldest mining hubs, ...

The Co-Management Agreement reinforces Rio Tinto’s commitment to PKKP to continue to work together on the rehabilitation of the Juukan Gorge area, focusing a shared effort to rehabilitate and preserve ...

BORON, Calif.--(BUSINESS WIRE)-- Rio Tinto has successfully completed the full transition of its heavy machinery from fossil diesel to renewable diesel at its Boron, California operation, making it ...

MELBOURNE, Australia--(BUSINESS WIRE)-- Rio Tinto has entered into a binding agreement to acquire the Platina Scandium Project, a high-grade scandium resource in New South Wales, from Platina ...

PERTH, Australia -- Renewable diesel has helped fuel Rio Tinto’s Pilbara iron ore operations for the first time, with the completion of a successful trial of biofuel across its network of Western ...

Rio Tinto and Arcadium Lithium plc (“Arcadium Lithium” or “Arcadium”) (NYSE: ALTM) (ASX: LTM) today announced a definitive agreement (the “Transaction Agreement”) under which Rio Tinto will acquire ...

PERTH, Australia--(BUSINESS WIRE)-- Australia’s two largest iron ore producers and its biggest steelmaker have partnered in their efforts to accelerate the decarbonisation of steelmaking by agreeing ...

LONDON--(BUSINESS WIRE)-- Rio Tinto and H2 Green Steel, an industrial startup establishing large scale production of green steel, have signed a multi-year supply agreement for high grade direct ...

SALT LAKE CITY, Utah - The Janet Quinney Lawson Institute for Land, Water, and Air at Utah State University announced a $450,000 partnership with Rio Tinto Kennecott -- the institute’s first ...

PERTH, Australia--(BUSINESS WIRE)-- Rio Tinto will invest $1.8 billion 1 to develop the Brockman Syncline 1 mine project (BS1), extending the life of the Brockman region in the West Pilbara of Western ...

MELBOURNE, Australia--(BUSINESS WIRE)-- Rio Tinto has signed Australia’s largest renewable power purchase agreement (PPA) to date to supply its Gladstone operations in Queensland, agreeing to buy the ...