Perpetua Advances Stibnite Gold Project as Court Upholds Permits
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Boise, Idaho -- September 01, 2026 -- Perpetua Resources Corp. (Nasdaq: PPTA; TSX: PPTA) said dual autoclaves for its Stibnite Gold Project in central Idaho are now being fabricated at a custom facility in Europe, one of several construction milestones the company detailed on August 31, 2026. Four drill rigs have completed roughly 5,800 meters of a 10,000-meter 2026 exploration program that has returned high-grade gold, antimony and tungsten intercepts. The update follows an August 18, 2026 ruling by the U.S. District Court of Idaho upholding federal approvals for the project, and a July 29, 2026 ribbon-cutting for a military antimony processing plant at Idaho National Laboratory.