Gunnison
MANAGEMENT
Excelsior's Gunnison sells first copper cathode
Copper cathode headed to Trafigura Trading.
29 January 2021
MANAGEMENT
Excelsior keeps busy at Gunnison during pandemic
Excelsior Mining preferring "small-scale activities" for now.
13 August 2020
COVID-19
Gunnison goes dark
Operation completed upgrade project, will now temporarily idle
31 March 2020
OPERATIONS
Excelsior gives Gunnison a boost
US-based developer to make improvements to copper project
06 February 2020
SURFACE
Mining commences at Gunnison
Excelsior Mining has successfully commenced in-situ mining operations at the Gunnison copper project
02 January 2020
SURFACE
Excelsior completes ponds at Gunnison
Excelsior Mining has completed all ponds essential for production at Gunnison
11 September 2019
SURFACE
Excelsior's Gunnison receives first sulphuric acid
Gunnison to produce first copper cathode before year end
15 August 2019
MANAGEMENT
Ever upward
Stephen Twyerould and Peter Lemke outline the pre-feasibility design of the water-treatment and secondary
21 February 2014
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