The mining newspaper for Alaska and Canada's North

Barite co-product may add value to Palmer

North of 60 Mining News – August 17, 2018

Constantine Metal Resources Ltd. Aug. 13 reported that results from metallurgical testing demonstrate a premium-quality barite concentrate can be produced as a co-product to the copper, zinc, gold and silver found in the volcanogenic massive sulfide deposit at the Palmer project in Southeast Alaska.

According to a resource calculated in 2015, the South Wall-RW deposit at Palmer hosts 8.1 million m...


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