Rio Tinto (NYSE:RIO) said Friday it is assessing the potential for extracting and processing gallium, and plans to build a ...

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

As part of a research and development program, Rio Tinto is assessing the potential for extracting and valorising gallium, a ...

The head of global mining group Rio Tinto , pledged to act if wrongdoing was discovered following the filing of sexual ...

Rio Tinto will invest $2.5 billion to increase production capacity at its Argentina lithium project, it said on Thursday, as ...

Rio Tinto and BHP are confronting class action lawsuits alleging that they created environments where female staff suffered ...

Rio Tinto said on Thursday it plans to invest $2.5 billion to ramp up production capacity at the miner's Rincon lithium ...

Mining major is betting on metal’s future because of its key role in electric vehicle batteries despite global glut ...

Rio Tinto (ASX, NYSE: RIO) said on Friday it is assessing the potential for extracting and valorising gallium, a critical and ...

Rio Tinto has doubled down on its lithium bet with a big investment in its Rincon lithium brine project, months after ...

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

Anglo-Australian mining giant Rio Tinto on Thursday announced an investment of $2.5 billion to ramp up its Argentine production of lithium carbonate, a key ingredient in electric car batteries.