Excelsior
TECHNOLOGY
Excelsior pens deal for Rio Tinto backed copper technology
The two-stage agreement will see Nuton "further evaluate" its copper heap leachiing technology
01 August 2023
MANAGEMENT
Excelsior's Gunnison sells first copper cathode
Copper cathode headed to Trafigura Trading.
29 January 2021
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
POWER
Excelsior makes the connection, powers up
Power connection at Gunnison project wellfield is now complete
18 July 2019
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