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

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

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

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

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

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

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 has approved $2.5 billion1 to expand the Rincon project in Argentina, the company’s first commercial scale lithium ...

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.

Rio Tinto Group planea invertir US$2.500 millones en una nueva mina de litio en Argentina, una victoria para los esfuerzos ...