Gunnison Copper announced the first sales of pure copper cathode from its fully operational Johnson Camp mine in southeast Arizona, with production capacity of up to 25 million pounds annually. Full story.
Read MoreTag: Gunnison Copper
Gunnison Copper ahead of schedule at Arizona mine
Gunnison Copper has commenced production of pure copper cathode from its fully operational Johnson Camp mine in southeast Arizona, following the successful start-up of the solvent extraction (SX) and electrowinning (EW) circuit. Full story.
Read More