Castle Mountain Project
Project information
As at 31 December 2025
Description
As at 31 December 2025
Located in historic Hart Mining District, San Bernardino County, California (~60 mi south of Las Vegas, NV). Acquired in 2017. Two-stage development: Phase 1 (small open-pit heap leach operated Q4 2020 - Q3 2024, currently re-leaching); Phase 2 advancing permitting. Aug 2025: Castle Mountain accepted into FAST-41 federal permitting program. Record of Decision expected Dec 2026. 2026 plans: advance detailed engineering for investment decision H1 2027. Royalties: 2.65% Franco-Nevada on all ounces + area-specific 2-5%. Phase 2 feasibility (Mar 2021) estimated 218,000 oz/yr for 14 years.
Mining metrics
Multiple effective dates · exclusive
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Reserves & resources — detail
As at 31 December 2025
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Royalties & streams
All royalty and stream interests in the database that refer to this asset by name.
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