(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 to ...

Companies with upcoming copper mines in the US could be poised to benefit from tailwinds in the sector, including supply deficits and the Trump administration's promises to cut "red tape" for critical ...

Guest Opinion. Arizona is running out of water, yet we’re preparing to hand over hundreds of billions of gallons to a single foreign-owned copper mine. The proposed Resolution Copper project, a joint ...

MAMMOTH, AZ — Nestled along the banks of the San Pedro River in Pinal County are scenes that tell the story of Arizona: wide open spaces, habitat for wildlife, and saguaros as far as the eye can see.

Taseko Mines is poised for growth with the Florence project set to boost production by 70% and offer industry-leading C1 costs. Despite a strike at the company's only mine, higher copper prices ...

MILFORD, Beaver County — The Milford Mining Company is expanding its operations to increase production capacity to help meet the growing global demand for copper. The effort will create more than ...

The Trump administration has now put the Oak Flat copper mine on the fast track for permit approval, a day after moving to push ahead with a land swap. A federal agency that oversees and supports ...

SALT LAKE CITY — A southern Utah copper mine has restarted operations in an arrangement with Rio Tinto Kennecott. Milford Mining resumed operations earlier this year at a mine it acquired in Beaver ...

2026 copper sales expected to exceed production as surplus concentrate inventory at smelter is cleared; first feed is expected at the end of December Medium-term annualized copper production target ...

There is a problematic scarcity looming for one of the world's key elements, as recent reports indicate that copper is facing a pending shortage. While this may not sound consequential to the average ...

LANSING, MI - Michigan lawmakers are trying a different route to secure funding for a controversial copper mine in the western Upper Peninsula after grant dollars did not get approved last year. A ...