Chile's state-run mining firm ENAMI aims for its new Rio Tinto lithium partnership at Altoandinos to begin production in 2032 ...

Rio Tinto is the preferred partner of ENAMI for Chile's Altoandinos lithium project, strengthening its global lithium portfolio amid long-term demand growth.

Rio's operations improved under Jakob Stausholm, but investors questioned his lack of technical expertise from the start.

The Australian-British concern Rio Tinto Plc has signed an agreement to sell a 30% stake in the Australian Winu copper and gold project to the Japanese Sumitomo Metal Mining Co. This is reported in a ...

North Atlantic Potash, a Canadian arm of Russian fertilizer firm JSC Acron, on Tuesday announced a joint venture deal with British-based mining giant Rio Tinto for potash exploration and “possible ...