Excelsior Mining Mining News

Excelsior closes $75M deal for Arizona copper project

Excelsior will start construction activities at the Arizona Gunnison copper project before the end of the year.

Excelsior signs $75m financing for Gunnison in Arizona

Excelsior estimates it would initially produce 25 million lb. copper per year at Gunnison.

Arizona's first copper mine in more than a decade one permit away

No appeal against Vancouver-based Excelsior Mining's state operating permit for its Gunnison project in Cochise County.