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: Johnson Camp mine
Excelsior gets OK for Johnson Camp leach pad
Excelsior Mining has received notification of approval from the Arizona Department of Environmental Quality (ADEQ) for a new leach pad at the Johnson Camp mine (JCM) facility. Full story.
Read More