Rio Tinto has agreed to a new management plan with a local indigenous group that covers its iron-ore operations in an area of ...

Rio Tinto and Sumitomo Metal Mining have finalized a joint venture for the Winu copper-gold project in Western Australia. Sumitomo will pay Rio Tinto up to $430.4 million for a 30% stake ...

May 7 (Reuters) - Mining major Rio Tinto (RIO.L), opens new tab, (RIO.AX), opens new tab said on Wednesday it had extracted its first primary gallium as part of a collaboration with U.S.-based ...

In return, Sumitomo Metal Mining will pay Rio Tinto up to $430.4 million for a 30% ownership stake in the project. This includes an upfront payment of $195 million, with the potential for up to an ...

Rio Tinto (ASX: RIO) expects to ship its first iron ore from the Simandou project in Guinea this November, Gerard Rheinberger, the company’s managing director for Simandou announced Monday.

SANTIAGO, Chile--(BUSINESS WIRE)--Rio Tinto and Corporación Nacional Del Cobre de Chile ("Codelco") have signed binding agreements to form a joint venture to develop and operate a high-grade ...

SANTIAGO - Mining giants Rio Tinto (NYSE:RIO) and Codelco have entered into a joint venture to develop a lithium project in Chile’s Salar de Maricunga, known for its high-grade lithium brine ...

Rio Tinto (ASX: RIO) has extracted its first primary gallium from bauxite processed in Quebec, marking a key milestone in its partnership with Indium Corporation to develop North American supply ...

(Reuters) -Mining major Rio Tinto said on Wednesday it had extracted its first primary gallium as part of a collaboration with U.S.-based Indium Corp that aims to eventually produce commercial ...

(RTTNews) - Rio Tinto Group (RIO), Monday announced an agreement with Corporacion Nacional Del Cobre de Chile to develop a joint venture and operate a high-grade lithium project in the Salar de ...

Rio Tinto Group plans to spend as much as $1.2 billion by 2032 to modernize its 99-year-old power plant in Quebec, despite tariffs implemented by the Trump administration on Canadian imports of ...

(Reuters) -Mining major Rio Tinto said on Wednesday it had extracted its first primary gallium as part of a collaboration with U.S.-based Indium Corp that aims to eventually produce commercial ...