• TSX: MIN
  • OTCQX: EXMGF
  • COPPER:

 

 

 First Drill Rig timeline bar 

Mine Construction Commences at Gunnison
Dec 04, 2018

Photo of first drill rig starting construction of the production wellfield.

JakeJohnson 2866

Excelsior Concludes Permitting Process
Oct 16, 2018

The Gunnison Copper Project is the first new copper project to be fully permitted in the United States in over a decade. The federal Class III Underground Injection Control Area Permit was obtained on October 16, 2018. The state operating permit, the Aquifer Protection Permit, was issued by the Arizona Department of Environmental Quality in September, 2017.

   
   
   

20160425_1105571.jpg

Corporate
Presentation

20180423_112314.jpg

Feasibility
Study

20160425_120624.jpg

In-situ
Recovery
Video

JakeJohnson 2866

Construction
Timeline