Rio Tinto and Corporación Nacional Del Cobre de Chile ("Codelco") have signed binding agreements to form a joint venture to ...

Under the proposed terms, Rio Tinto will acquire a 51% stake in the project, with ENAMI retaining the remaining 49%.

Rio Tinto has signed binding agreements with Chilean state-owned copper mining company Codelco to establish a joint venture ...

Australian mining group Rio Tinto has announced a partnership with the Chilean state-owned mining company Codelco. The pair ...

Ilya Epikhin, principal at Arthur D. Little explains how drought, demand and desalination are transforming water use at mines ...

The investment marks Rio Tinto's latest expansion into South American lithium after acquiring Arcadium Lithium for $6.7 ...

SYDNEY -- Anglo-Australian mining giant Rio Tinto will invest $900 million in a joint venture with Chilean state-owned ...

Rio Tinto has been named the preferred development partner for the Salares Altoandinos lithium project in Chile by Empresa ...

Rio Tinto has today been confirmed as the preferred partner for the Salares Altoandinos lithium project in the Atacama region ...

Much of the world's lithium occurs in salty waters with fundamentally different chemistry than other naturally saline waters ...

The company will invest in the Salar de Maricunga project as it focuses on reducing its dependence on iron ore.

Duke University researchers reveal boron controls pH in lithium-rich brines, offering insights to improve lithium extraction.