(KUTV) — Production at Kennecott Copper Mine on the southwest side of the Salt Lake Valley will continue for at least another decade. Rio Tinto invested $1.5 billion, which will extend operations ...

COPPERTON, Utah — Utah's famous copper mine is bringing back its underground mining operation, which ended more than 100 years ago when it shifted to an open-pit method. Rio Tinto's Kennecott Copper ...

SALT LAKE CITY, Utah--(BUSINESS WIRE)--Rio Tinto has approved construction of a new 25-megawatt solar plant at its Kennecott copper operation in Utah, bringing the mine’s total solar capacity to 30MW.

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 ...

Rio Tinto is investing $1.5 billion in the Salt Lake City-based Kennecott copper mine to extend its life until at least 2032. The move reinforces its bet on America and will guarantee job security for ...

SALT LAKE CITY – A 12-year-old boy is safe and back with his family after he ran away from school and was found hours later by a haul truck driver inside Kennecott Copper Mine. Kennecott Copper Mine ...

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This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...