Gunnison Copper Corp. (GCUMF) Form 6-K — Nov 10, 2026
Gunnison Copper reported initial 2026-2027 drill results confirming high-grade copper-zinc-silver massive sulfides at its Strong & Harris deposit, including 40 feet grading 5.15% copper and 11.99% zinc within a broader 311-foot interval of 1.39% copper and 2.29% zinc. Broad copper mineralization was also hit at the flagship Gunnison Project, with holes NSM-18 and NSM-22 returning 790.3 feet at 0.46% copper and 738.3 feet at 0.43% copper respectively. The company has completed about 28,000 feet of its planned ~138,000-foot, 120-hole drill program.
Key figures
- Pea irr
- 22.5%
- Pea npv8
- $2 billion
- Planned holes
- 120
- Flotation labs
- 7
- Nsm18 interval
- 790.3 ft grading 0.46% Cu
- Nsm22 interval
- 738.3 ft grading 0.43% Cu
- Pea payback years
- 3.9
- Broad interval SHM2
- 311 ft grading 1.39% Cu, 2.29% Zn, 6.41 g/t Ag
- High grade interval
- 40 ft grading 5.15% Cu, 11.99% Zn, 16.38 g/t Ag
- Planned drilling ft
- 138000
- Drilling completed ft
- 27953
- M and i resource tons
- 846 million tons at 0.33% Cu (5.19 billion lbs Cu)
- Drilling completed holes
- 25
- Johnson camp capacity lbs
- 25 million lbs Cu annually
AI analysis
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