A U.S. federal judge on Friday temporarily blocked the Trump administration from transferring Arizona land to Rio Tinto and ...

A U.S. federal judge on Friday temporarily blocked the Trump administration from transferring land to Rio Tinto and BHP for a ...

Shares of Rio Tinto PLC RIO rose 1.16% to £44.97 Friday, on what proved to be an all-around favorable trading session for the ...

A U.S. federal judge said he will rule by May 14 on whether to block the Trump administration from transferring Arizona land ...

Rio Tinto PLC closed 24.07% below its 52-week high of £58.54, which the company achieved on May 20th.

Gallium Gallium, a critical mineral used in technologies such as semiconductors, integrated circuits, high-performance radar, ...

Rio Tinto extracted its first primary gallium as part of a partnership with Indium Corp. that aims to eventually produce ...

A U.S. federal judge said he will rule by May 14 on whether to block the Trump administration from transferring land in ...

A U.S. federal judge has temporarily halted the transfer of federally owned land in Arizona to mining giants Rio Tinto ...

Rio Tinto has overhauled its human resources and IT service delivery by launching a unified Employee Centre built on ...

Rio Tinto, in partnership with Indium, has extracted the first primary gallium from bauxite processed at Vaudreuil alumina ...

Rio Tinto (ASX: RIO) has extracted its first primary gallium from bauxite processed in Quebec, marking a key milestone in its ...