 VANCOUVER, BC, Sept. 7, 2021 PRNewswire - Trilogy Metals Inc. TSX: TMQ NYSE American: TMQ Trilogy or the Company is pleased to provide an update on the summer field activities currently being managed by Ambler Metals LLC Ambler Metals, the joint venture operating company equally owned by Trilogy and South32 Limited ASX, LSE, JSE: S32; ADR: SOUHY South32 at the Upper Kobuk Mineral Projects UKMP located in Northwestern Alaska. 