Excelsior releases updated PFS on Gunnison, PEA on Johnson Camp
Excelsior Mining (TSX: MIN) (OTC: EXMGF) has released results of an updated prefeasibility study on the North Star Deposit of its Gunnison copper […]
Excelsior produces first copper cathode at Gunnison in Arizona
Excelsior Mining’s Gunnison copper project in Arizona has produced its first copper cathode. The in-situ recovery (ISR) operation is expected to sell […]
