Iron ore miner Rio Tinto is pressing ahead with development of a pilot plant south of Perth to test the merits of local green iron production.

Rio Tinto said it will work with China's State Power Investment on a trial of battery swap electric haul truck technology at the Oyu Tolgoi copper mine in Mongolia.

To continue this momentum, the mining giant on Tuesday announced a full transition from conventional to renewable diesel for ...

Rio Tinto Kennecott's Bingham Canyon Mine switched from a traditional fossil fuel to a "renewable diesel" made up of soybean ...

British-Australian mining giant Rio Tinto has found Europe's largest and most valuable deposit of lithium — a mineral in such high demand it's become known as "white gold". Depending on who you ...

The world's largest iron ore miner Rio Tinto said on Friday it signed a Memorandum of Understanding (MOU) with China's ...

Rio Tinto Chief Executive Jakob Stausholm recently said ... in Quebec and an investment in a R&D facility to test our low-carbon ironmaking process, BioIron, in Western Australia. We also signed ...

Rio Tinto was a finalist for its BioIron process, which aims to help solve one of the biggest issues stalling the energy transition – how to develop green steel. With BioIron, Rio uses raw ...

Diamond production at Rio Tinto fell in the third quarter as unsafe terrain led the company to close its Diavik mine in Canada temporarily. Output from the mine fell 28% year on year to 542,000 carats ...

Rio Tinto executive Simon Trott says all options are on the table as the world’s largest supplier of iron ore grapples with the challenge of declining ore quality at its flagship mines in the ...

Mining giant Rio Tinto (ASX:RIO) has announced an agreement to acquire Arcadium Lithium, a US-based lithium chemicals producer, in a $6.7 billion all-cash deal. The acquisition, revealed on October 9, ...

In 2022, the Serbian government revoked licenses for Rio Tinto's $2.4 billion Jadar lithium project near Loznica following mass protests by environmental groups. If implemented, Rio Tinto's Jadar ...