More copper, cobalt tapped north of Bornite
North of 60 Mining News – November 23, 2018
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Last updated 9/25/2020 at 7:27am
Shane Lasley
Andy West, Bonnie Broman and Rick Van Nieuwenhuyse examine core from RC-18-0246, a hole drilled this year at Bornite that cut three zones of mineralization, including 19.6 meters averaging 2.06 percent copper and 0.01 percent cobalt.
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...
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