The mining newspaper for Alaska and Canada's North
North of 60 Mining News – August 2, 2019
Constantine Metal Resources Ltd. July 31 reported that it has received state approvals for underground exploration at Palmer, the next major step in the advancement of this zinc-copper-gold-silver-barite project in Southeast Alaska.
In June, Constantine published a preliminary economic assessment that outlines plans for a 3,500-metric-ton-per-day operation at Palmer that would produce 1.07 billion...
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