Tests show easy Bornite copper recovery
North of 60 Mining News – January 12, 2018
Last updated 9/24/2020 at 5:57pm
Trilogy Metals Inc. Jan. 10 said metallurgical test work results shows that a high-quality, 30 percent copper concentrate containing no deleterious metals can be produced from the surface mineable in-pit resource at the Bornite project, part of the company's Upper Kobuk Mineral Projects in the Ambler mining district of Northwest Alaska.
The defined in-pit resource encompasses 40.5 million metr...