SUISUN CITY, Calif. — The Western Railway Museum is currently evaluating Kennecott Copper No. 407, a rare GE 125-ton center ...

SALT LAKE CITY--(BUSINESS WIRE)--Rio Tinto has energized a new 25-megawatt solar plant at its Kennecott copper operations in Utah, showcasing a circular critical-minerals supply chain in which ...

(RTTNews) - Rio Tinto Group (RIO), a mining and mineral processing company, Tuesday said that has energized a new 25-megawatt solar plant at its Kennecott copper operations in Utah, where tellurium ...

Rio Tinto said it has agreed a 15-year deal with Terra-Gen to buy power for its Kennecott copper operation from a newly completed wind farm in Texas. The world's second-biggest miner by market value ...

Months after picketers targeted Kennecott Copper's on-site coal power plant the company has made a proposal to convert partially to much-cleaner burning natural gas, a specific... Months after ...

Recently, I wanted to embark on the “Kennecott Copper experience” at Bingham Canyon mine, a world’s top performing open-pit excavation site that has provided massive wealth for Utah. The “experience” ...