The University of Arizona is focusing on mining as one of its strengths and initiatives, and expects increased federal ...

Mitsubishi is putting up nearly $600 million to become a partner in an Arizona copper mine that aims to produce finished copper cathode on American soil. The project is expected to create thousands of ...

Spanning over 60,000 acres, the Morenci copper mine in eastern Arizona — one of the largest-open-pit mines in the world — produces hundreds of millions of tons of copper ore each year. But the steep ...

Intrepid Metals Corp. (TSXV: INTR) (OTCQB: IMTCF) ("Intrepid" or the "Company") has closed its previously announced ...

As the Arizona Trail winds past the proposed Oak Flat copper mine, the search for climate solutions takes on new meaning.

TUCSON, Ariz., Dec. 4, 2025 /PRNewswire/ -- A fourth annual survey, released in partnership by the Arizona Mining Association and the University of Arizona School of Mining Engineering & Mineral ...

Amazon’s US copper deal looks big until you see how much AI data centers actually consume ...

Phoenix, Arizona--(Newsfile Corp. - December 16, 2024) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS) ("Gunnison" or the "Company") is pleased to provide a construction update for the ...

Although copper has been mined in the area surrounding Oak Flat off and on since the 1870s, the current struggle over the fate of the campground — deemed sacred by Apaches and other Native peoples and ...

President Trump this week threw his full support behind a massive project to turn a sacred Apache site outside Phoenix into one of the world's largest copper mines, meeting with mining executives at ...

In the midst of a bleak economy and big losses in construction jobs, Arizona's copper star is shining brightly. Employment in the state's copper industry increased 25 percent last year, according to ...

Mitsubishi is shelling out nearly $600 million as a joint venture partner for an expanded copper mine project in Arizona. The Copper World mine – a project from Toronto-based Hudbay Minerals – is an ...