SANTIAGO (Reuters) -Chilean copper producer Codelco and global miner Rio Tinto will jointly aim to create a copper "mining district" around their shared Nuevo Cobre project in the Atacama region of ...

Companies met this week to discuss the early-stage Maricunga lithium project, as well as two copper exploration project in ...

Rio Tinto and Codelco formed a joint venture to develop a high-grade lithium project in Chile's Salar de Maricunga, strengthening RIO's lithium exposure. The $900 million investment comes as lithium ...

Salar de Maricunga is a large lithium-containing resource base in the Atacama region with the potential for scalable, long-life and low-cost production. Its brine has one of the highest average grades ...

SANTIAGO (Reuters) - Global miner Rio Tinto will tackle one of the biggest technological challenges in the lithium industry as it takes the lead in Chile's first major project involving the battery ...

Diversified global miner Rio Tinto (NYSE:RIO) has made the next significant step into battery metals, committing $900 million for a 49.99% stake in Chile's Salar de Maricunga, a world-class lithium ...

Chile's state-owned copper giant Codelco announced a partnership on Monday with British-Australian miner Rio Tinto to extract lithium from a salt flat that contains the world's second-biggest deposits ...

Rio Tinto Group acordó invertir en un proyecto de litio chileno controlado por Codelco, mientras la segunda minera más grande del mundo continúa su expansión en el sector de los metales para baterías.

SANTIAGO, Sept 2 (Reuters) - Global mining giant Rio Tinto Ltd , seeking to expand its copper reserves, said on Tuesday it signed further exploration agreements with Chile's state-owned Codelco, the ...

Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) said on Monday (May 19) that it has signed binding agreements with Corporación Nacional Del Cobre de Chile (Codelco) to develop and operate a high-grade lithium ...