An environmental advocacy group and the state’s largest pecan farming company filed an appeal Tuesday challenging a state ...

Webinar Scheduled for Friday November 15th at 12pm ETPhoenix, Arizona--(Newsfile Corp. -) - Gunnison Copper Corp. (TSX: GCU) ...

Capstone Copper Corp. (“Capstone” or the “Company”) (TSX:CS) (ASX:CSC) has today filed on SEDAR+ a National Instrument 43-101 ...

Excelsior Mining has secured the final permit needed to restart operations at the Johnson Camp Mine (JCM) in south-east Arizona, marking a significant milestone for the company's copper production ...

CASA GRANDE, Ariz. & TORONTO / Nov 13, 2024 / Business Wire / Arizona Sonoran Copper Company Inc. (TSX:ASCU | OTCQX:ASCUF) (“ASCU” or the ...

“There was the smelter — he was the head of the smelter off down in Clarkdale, which is part of the United Verde Copper ...

The Supreme Court on Monday rejected an Arizona tribe’s request to halt a underground copper mine from polluting an ...

From semiconductors and water conservation to mining and the clean energy transition, Arizona is balancing trade-offs that ...

Esteban Torres, Councilmember Richard Alatorre, U.S. Treasurer Romana Acosta Bañuelos — were born in Arizona mining towns or ... contrast to the stereotypical copper country getup of checkered ...

Excelsior Mining Corp. (TSX: MIN) (OTCQB: EXMGF) (FSE: 3XS) is pleased to announce it is completing a corporate name change ...

The past-producing Kay site hosts several other historic mines in the United States’ top copper producing state.

It's the time of year to tell them. One of the more haunted towns in Arizona is Bisbee, the old copper mining town southeast of Tucson reborn as an arts hub and all-around cool place. And one of ...