Highlights First Blast Successfully and Safely Completed Excavation of Weathered Material & Construction of Test Mine Underway Bulk sample collection initiated for processing optimization & demonstration plant ore stockpile DENVER, Aug. 18, 2025 --
American Rare Earths , through its subsidiary Wyoming Rare Inc. , has commenced construction of a test mine at the Cowboy State Mine , part of the Halleck Creek deposit, under
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