Rio Tinto's joint venture with BHP has gained ​control of acreage in Arizona needed to build the Resolution Copper mine after ...

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

U.S. appeals court clears the way for a land transfer tied to Rio Tinto’s Resolution Copper project in Arizona, supporting progress on one of North America’s largest undeveloped copper deposits. Rio ...

Rio Tinto (RIO) said late Thursday it suspended all surface and underground mining operations at its Kennecott complex in Utah after a contracted worker died following an unspecified incident at its ...

Rio Tinto and BHP’s legal win was a milestone in their bid to establish a copper mine in Arizona that has been caught in ...

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 ...

The most significant transition, however, is not merely volume growth. It is about the mix. Copper is becoming increasingly crucial to the Rio Tinto narrative.

A contracted worker has died following a serious incident at Rio Tintos Kennecott copper mine in Utah, the mining giant confirmed on Friday. The company did not immediately disclose specific details ...

Glencore (LSE:GLEN) has ended merger discussions with Rio Tinto, halting talks over a potential multi billion dollar mining tie up. The company has indicated it remains open to large scale deals in ...

March 13 (Reuters) - An employee of a contracted company died on Thursday following an incident at Rio Tinto's Kennecott mine in Utah, the world's largest producer of iron ore said on Friday without ...