Copper cathode headed to Trafigura Trading.
Operation completed upgrade project, will now temporarily idle
US-based developer to make improvements to copper project
Excelsior Mining has successfully commenced in-situ mining operations at the Gunnison copper project...
Excelsior Mining has completed all ponds essential for production at Gunnison
Gunnison to produce first copper cathode before year end
Power connection at Gunnison project wellfield is now complete
Arizona copper project construction is now underway