By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...

Earlier this month, a decision by a U.S. court of appeals cleared the way for the federal government to sell public lands ...

The Resolution project is set to produce more than 18mt of copper throughout its lifespan.

The latest international Ernest Scheyder news and views from Reuters - one of the world's largest news agencies ...

The mining giant has launched legal action against the US government, demanding a refund for monies paid into Donald Trump’s ...

RIO Tinto has moved closer to opening one of the world’s largest copper mines in Arizona after winning a protracted legal ...

Mining giant Rio Tinto is running the legal gauntlet at the same time as it is seeking crucial support from the US for a massive copper mine in Arizona.

AngloGold Ashanti plc (“AngloGold Ashanti”, “AGA”, or the “Company”) is pleased to announce the Technical Report Summary for the Arthur Gold Project (“TRS”), showing a Tier One gold deposit with ...

Giant Mining Corp. is pleased to announce that it has engaged Unmanned Aerial Services Inc. to complete a high-resolution underground LiDAR survey at its Majuba Hill Copper-Silver-Gold Project in ...

PTX Metals Inc. today reported results from recent magnetic and structural studies that have significantly improved its understanding of the geological controls on gold mineralization at its Shining ...

ERO Copper stands out as a pure play copper producer with growing production and ongoing deleveraging process. Learn why ERO ...

Chile posted its lowest monthly copper output in almost nine years, highlighting the challenges facing the world’s top ...