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) ...

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 ...

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

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

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

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 ...

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

As Hudbay Minerals (TSX: HBM; NYSE: HBM) advances its Copper World open pit project in Arizona, the company is positioning ...

The Arizona Supreme Court unanimously determined in June ... that Resolution Copper should be considered a new source of ...

TONTO NATIONAL FOREST, Arizona — Vanessa Nosie worries the ... from deep underground in preparation to build a massive copper mine. Along with other members of Apache Stronghold, Nosie is ...