Kennecott Utah Copper's Bingham Canyon Mine has produced more copper than any mine in history — about 19 million tons and is the largest open-pit mine in the world.

Kennecott Utah Copper’s Bingham Canyon Mine has produced more copper than any mine in history — about 19 million tons and is the largest open pit mine in the world.

“Jetti treats run-of-mine material with no heating, no grinding and no permitting to produce 99.99% copper at the mine site with no tailings and reduced water usage.

With demand for copper set to rise, Taseko Mines is well placed to benefit. The new Florence mine, set to begin operations next year with below industry average C1 costs, and the currently ...

Redhawk Copper wants to mine extra copper from an area near the San Pedro River, a project that would include six open pit mines and operate for 32 years. One of the areas that could be affected ...

Copper mine foes asked a judge to stop the government from acting on Oak Flat mine plans until Supreme Court rules. Local Sports Things To Do Politics Travel Advertise Obituaries eNewspaper Legals.

Panama will allow a controversial mine that was closed after months of protests to export more than 120,000 tons of already mined copper concentrate to pay the costs of maintaining the inactive ...

Hudbay, whose portfolio of operations also include Constancia mine in Peru and Snow Lake operations in Manitoba, said Thursday its copper production is expected to remain stable on last year's ...

Rio Tinto Group contributed to widespread damage due to waste left at an abandoned copper mine in Bougainville, Papua New Guinea, and risks to local communities are ongoing, a report has found.

PANAMA CITY (Reuters) -Panama has authorized the sale of copper concentrate at First Quantum's shuttered Cobre Panama mine, President Jose Raul Mulino said on Thursday, boosting shares in the ...