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Pinnacles Mineral Resource Estimate
Pinnacles MRE is 6.0Mt at 10.9% ZnEq (4.7% Zn, 3.3% Pb, 133g/t Ag & 0.5g/t Au)
BHO will fire a Production Stope BLKWS 4L 309 Slash Shot 1 of 1,000t & WM 27L 880 BUHS Shot 3 of 4608t at the Rasp Operations.
| Date of planned firing: | Wednesday, 7th of October 2026 |
| Time of planned firing: | 6:45 PM |
The blast has been modelled to comply with Blasting Overpressure and Vibration conditions.
The call home log has been checked, and all the required Overpressure and Vibration monitors have called in today and are operational for the anticipated firing.