BELL COPPER CORP
Arizona, USA
Bell Copper: Geological Background
Bell Copper Corp. (BCU · TSX-V) · Arizona, USA
Big Sandy is Bell Copper’s core project and the company’s most advanced exploration asset…
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Analysis by Bill Pearson, PhD, P.Geo
Updated Jul 30, 2026
Bell Copper has exposure to two independent porphyry systems in Arizona:
- Big Sandy (100%) — confirmed copper discovery with expansion potential
- Perseverance (JV) — separate large-scale target with partner-funded upside
The Company is led by a strong technical team with Resolution Copper experience
Big Sandy is Bell Copper’s core project and the company’s most advanced exploration asset. Located in northwestern Arizona, it targets a large copper–molybdenum–rhenium porphyry system buried beneath cover rocks. Bell’s exploration thesis is that the upper portion of the porphyry system was removed or displaced and that the preserved mineralized core remains concealed at depth. Drilling has identified broad mineralized intervals including the company’s highlighted BS-3 intercept of approximately 200 m grading 0.42% Cu and 2.4 g Ag/t. The presence of rhenium, an important critical mineral, has also been reported. The project has attracted external interest through Arizona and U.S. government-supported critical minerals studies. Mineralization is open with step-out drilling (BS-4A) targeting expansion.
On May 14, 2026, Bell Copper announced that it had closed its C$2.052 million convertible debenture financing with Crescat Capital to support ongoing drilling and exploration at its 100%-owned Big Sandy porphyry copper project in Arizona.
Perseverance is Bell Copper’s second major Arizona project and is being advanced through a joint venture arrangement with Cordoba Minerals. The Project is located 50 miles (80.5 km) north-northwest of Freeport McMoRan’s Bagdad Copper Mine, approximately 19 miles (30.6km) southeast of Kingman, Arizona, and 150 miles (241km) northwest of Phoenix, with a land package comprising more than 19,000 acres (7,689ha).
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Actual holdings will vary for each client or fund and there is no guarantee that a particular account will hold any or all of the securities discussed. All investing involves risk including risk of loss. Crescat target resource estimates (TSE) are based on internal modeling and geologic estimates, and include various assumptions based on analysis of geology, geophysics, geochemistry, historic drill assays, and metallurgical recovery data received to date. TSE are discounted based on drilling progress to date, an assessment of the management and technical team's strengths and weaknesses affecting their ability to advance the project, and environmental, local community, and government permitting risk factors. Estimates are displayed on a gold equivalent basis based on current price-to-gold ratios for silver, copper, and other metals if the primary metal is other than gold. Further drilling, assaying, resource modeling, and engineering studies will be required to determine whether Crescat's TSE can be reasonably expected to be achieved. Crescat's target resource estimates are updated monthly across the entire portfolio. Sources: Crescat Capital LLC, Bloomberg, Issuer. Expected profitability percentile is based on Crescat's geologic estimates of projected grades, recoveries, capex, and operational costs on the primary project compared to the universe of operating mines. This value does not project overall anticipated company profitability.