The mining newspaper for Alaska and Canada's North

More copper, cobalt tapped north of Bornite

North of 60 Mining News – November 23, 2018

Trilogy Metals Inc. Nov. 19 reported additional copper-cobalt results from drilling beyond the deposit at Bornite, a part of the company's Upper Kobuk Mineral Projects in the Ambler Mining District of Northwest Alaska.

According to a 2016 calculation, the open-pit deposit at Bornite contains 40.5 million metric tons of indicated resource averaging 1.02 percent (913 million pounds) copper; and 141....


Reader Comments(0)