“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.

Apache tribal members are already feeling harm as the Trump administration moves to fast-track a deal to turn their sacred land of Oak Flat, Arizona, into a copper mine.

Projection of past copper mine production and refinery output. Most of the figure is from Cathles and Simon (2024), and full details of its construction are given there. Credit: SEG Discovery (2025).

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.

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.

Resolution Copper's planned mine east of Phoenix, which a native tribe is trying to halt, may make its way to the Supreme Court as the legal fight continues.

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 ...

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 ...

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 ...

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 ...

First Quantum Minerals Ltd. is seeking compensation from Panama for a stockpile of semi-processed copper ore stranded at the company’s flagship mine as part of wider arbitration over the ...