Rio Tinto (ASX:RIO) plans to invest $2.5bn at its Rincon lithium project in Argentina.

The Rincon project leverages direct lithium extraction technology to mine brine. This technology ensures that water is ...

RIO will move forward with its first commercial-scale lithium operation, the Rincon project, with a $2.5-billion investment.

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Anglo-Australian mining giant announces US$2.5-billion investment in Rincón project in Salta Province, with chief executive ...

Rio Tinto Group is looking at ways to produce gallium in Canada after China moved to ban US-bound exports of the rare metal ...

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Rio Tinto (RIO), International Distribution Services (IDS), De La Rue (DLAR), Chapel Down (CDGP), new builds and Kosmos Energy (KOS) ...

Rio Tinto has approved an investment of $2.5bn (£1.98bn) to expand the Rincon project in Argentina, marking the company's ...

The ASX drops as Wall Street weakness weighs on sentiment, with Insignia and Iress outperforming, Rio Tinto slumping.

Mining heavyweight Rio Tinto is set to pour $2.5 billion into the expansion of its Rincon lithium project in Argentina as it ...

Rio Tinto has pulled the trigger on another big investment in lithium in Argentina as it continues to show faith in future ...