Company said it has been conditionally approved for a C$18.95 million non-repayable contribution from Natural Resources Canada.

By Ernest Scheyder March 16 (Reuters) - Rio Tinto said on Monday it has gained control of acreage in Arizona needed to build ...

A joint venture of the world's two most valuable miners has gained control of former federal land in Arizona needed to build a mine that they say could meet up to a quarter of U.S. copper demand for ...

Rio Tinto said it secured a $1.175B financing package from four international lenders to support development of the Rincon ...

The Rincon lithium project is expected to remain operational for 40 years.

Rio Tinto approved the restart of Richards Bay Minerals' $473M Zulti South project in South Africa, after work was suspended ...

March 11 (Reuters) - Australian mining major Rio Tinto said on Wednesday it had secured a $1.175 billion financing package ...

Rio Tinto (ASX, LSE: RIO) will slow the construction of its Nemaska lithium processing plant in Quebec due to rising costs, ...

Diversified miner Rio Tinto has secured a $1.175-billion financing package from four international lenders to support ...

Diversified miner Rio Tinto has slowed the pace of construction at the Nemaska Lithium Bécancour lithium hydroxide conversion ...

NEW YORK-- (BUSINESS WIRE)-- Rio Tinto has secured a $1.175 billion financing package from four international lenders to support development of the Rincon lithium project in Argentina’s Salta Province ...