Last time this column covered Arizona’s “Five Cs” that underpin our economy. The first, biggest, and most important of the Cs ...

A U.S. district judge in Arizona has opened the door for the next round of legal wrangling as environmentalists and some ...

The release of the Final Environmental Impact Statement marks one of the final steps toward transferring Oak Flat to ...

The Forest Service is advancing the Resolution Copper mine that would create a massive crater on land considered sacred by ...

As long as anyone can remember, the Western Apache have used a site 60 miles east of Phoenix for a coming-of-age ritual.

The U.S. Forest Service is expected to release the final review of a plan that would open sacred Apache lands to copper ...

The industry will need to overcome high energy and labor costs, environmental regulations and a glut of cheap Chinese ...

The opponents of Resolution Copper's plans for a massive mine on land sacred to Apache tribal members have a two-month ...

A federal judge laid out a timeline for the government to advance a contentious land exchange and copper mine but didn't halt ...

Freeport-McMoRan benefits from rising copper demand and structural constraints for supply to increase. Find out why FCX stock ...

Detailed price information for 0Negold Canyon Resources Inc. (GCU-T) from The Globe and Mail including charting and trades.

The Arizona Department of Environmental Quality will monitor four new water pollutants and enforce stricter limits on three ...