SUPERIOR, Ariz., Aug. 1, 2025 /PRNewswire/ -- Resolution Copper has been awarded the 2025 Safety Award for Small Underground Mine by the Rocky Mountain Mining Institute (RMMI), recognizing the ...

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 ...

Copper is on course for its biggest annual gain since 2009 and articles about the metal were read more than 2.5 million times ...

Rep. Adelita Grijalva has introduced a bill to repeal a 2014 law that authorized a land exchange for the Resolution Copper mine. The proposed mine at Oak Flat, a site sacred to Apache peoples, faces ...

SUPERIOR, Ariz., June 16, 2025 /PRNewswire/ -- Resolution Copper welcomes today's republication of the Final Environmental Impact Statement (FEIS) by the U.S. Forest Service (USFS)—a positive step ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A proposed copper mine east of ...

The U.S. Forest Service has released the final environmental review for a huge copper mine proposed 60 miles east of Phoenix, marking one of the final steps toward a controversial land exchange that ...