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Trilogy Metals Inc. is advancing exploration and development at the Upper Kobuk Mineral Projects in Alaska's Ambler Mining District, home to some of the world's richest known copper-dominant polymetallic deposits. Trilogy is dedicated to supplying the world with metals critical for a greener future.


billion pounds


billion pounds


million ounces


million ounces

Indicated 3.40 3.36 0.73 55.0
Inferred 5.46 0.21 0.04 3.0
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More than a high-grade copper district!

*View NI 43-101 Technical Reports for Arctic and Bornite

ARCTIC is one of the highest-grade copper deposits in the world with an average grade of 5% copper equivalent.

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BORNITE is a high grade copper-cobalt deposit with significant exploration potential, located in a safe mining friendly jurisdiction.

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November 23, 2022
Trilogy Metals Provides Update on the Ambler Access Road Project's Supplemental Environmental Impact Statement
October 5, 2022
Trilogy Metals Reports Third Quarter Fiscal 2022 Financial Results
September 21, 2022
Trilogy Metals Provides an Update on the Ambler Mining District Access Road; Draft Supplemental Environmental Impact Statement Expected in Q2 2023


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