Preparing for a future Herbert Gold mine
Grande Portage begin collecting baseline data for permitting North of 60 Mining News – April 16, 2021
Last updated 4/29/2021 at 4:09pm
Grande Portage Resources Ltd. April 12 said it has begun the process of collecting the environmental and other baseline data that will be needed for future mine permitting at the Herbert Gold project in Southeast Alaska.
According to a 2019 calculation, Herbert Gold hosts 1.88 million metric tons of indicated resource averaging 10.03 grams per metric ton (605,000 ounces) gold; plus 553,429 metr...