Drill Results
American Critical Minerals Receives Final BLM Potash Prospecting Permits for 2026 Drill Program at Green River Project
American Critical Minerals Secures Final Permits for Green River Drilling Amidst Execution Timeline Shift

Executive Summary
- American Critical Minerals has received final Bureau of Land Management (BLM) Potash Prospecting Permits effective June 1, 2026.
- The company successfully bonded all seven planned drill holes for the Green River Project following acceptance of a US$549,000 reclamation bond by the BLM and State of Utah.
- Total permitted and bonded holes include three within SITLA leases and four within BLM licenses.
- Mobilization and site preparation are targeted for Q3 2026, with an estimated duration of approximately 45 days per drill hole.
- Technical methods involve coring and brine sampling to test potash horizons and clastic zones for lithium and bromine in the Paradox and Leadville formations.
- Service provider RESPEC is managing program design, logistics, procurement, and on-site supervision; Harrison Field Services Inc. has completed site visits for drill pad construction.
Material Impact
- The news confirms operational progress toward the 2026 drilling program previously announced in late 2025.
- While positive for execution confidence, the mobilization timeline (Q3 2026) represents a delay from earlier expectations of Q1 2026 mobilization mentioned in December 2025 news.
- The permitting and bonding milestone validates that regulatory hurdles are cleared but does not introduce new resource data or financial upside beyond what was priced into the November 2025 financing.
- No material change to valuation drivers is observed; this is an incremental step in the exploration lifecycle rather than a fundamental shift in project economics.
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Company Overview
- Company: American Critical Minerals Corp., focused on critical minerals in the Paradox Basin, Utah.
- Flagship Project: Green River Project (32,530 acres total).
- Assets: 100% interest in 11 State of Utah mineral leases (~7,050 acres), 1,094 federal lithium brine claims (~21,150 acres), and 11 federal potash prospecting permits (~25,480 acres).
- Targets: Potash (500-950 Mt sylvinite), Lithium (0.6-1.7 Mt LCE), Bromine (3.3-9.1 Mt).
- Status: Exploration stage; no NI 43-101 mineral resource estimate currently in place, relying on conceptual exploration targets.
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Jun 29, 2026 · 18:07