The Trump administration put Resolution Copper's proposed mine at Oak Flat on a priority list with nine ... Voice of America ...

just west of Salt Lake City, is the largest open-pit mine in the world, spanning 2.5 miles across and about 4,000 feet deep. At more than 120 years old, the mine has produced more copper than any ...

The Trump administration plans to reissue the final environmental impact statement for a long-delayed land swap that would ...

SALT LAKE COUNTY — They ... of rock at Kennecott's Bingham Canyon Mine. As you look at the dump trucks, hauling ore out of the largest open pit copper mine in the world, it's easy to think ...

(Bloomberg) — Carved into a mountain range in Arizona’s Sonoran Desert, where temperatures often reach 118F (48C), a vast mining complex more than a century old is on the front lines of a race ...

Freeport-McMoRan Inc. FCX and Southern Copper Corporation SCCO are two heavyweights in the copper mining industry. Both operate on a global scale, extracting and processing copper and other metals.