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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 5.33 0.21 0.04 3.0
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More than a high-grade copper district!

View PDF Resource Estimate 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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January 20, 2022
Trilogy Metals Announces Updated Resource Estimate for the Bornite Project
January 11, 2022
Trilogy Metals Announces the 2022 Program and Budget for the Upper Kobuk Mineral Projects and Provides Update on Arctic Permitting
November 29, 2021
Additional Results from the 2021 Drill Program at the Arctic Project; Includes Third Best Drill Hole Intersection at Arctic


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