JORC Mineral Resource Estimate (July 2026)
| Big Springs Gold Project Mineral Resource Estimate | |||
|---|---|---|---|
| Classification | Tonnes | Au | Contained Au |
| (Mt) | (g/t) | (Koz) | |
| Measured | 0.86 | 4.7 | 129 |
| Indicated | 6.0 | 2.2 | 426 |
| Inferred | 8.63 | 1.7 | 459 |
| Total Resource | 15.49 | 2.0 | 1,014 |
The Big Springs Mineral Resource is reported in accordance with the JORC Code (2012) above a .8/1 (open cut and underground) g/t Au cut-off and classified as Measured, Indicated and Inferred. Figures may not sum due to rounding.²
The Big Springs Mineral Resource Estimate was reported to ASX on 2 July 2026 in accordance with the JORC Code (2012) and is classified as Measured, Indicated and Inferred based on confidence in the geological model, continuity of mineralisation, drill density, database quality and bulk density data.
Mineral Resources reported above a 0.8 g/t Au cut-off for domains with open-pit potential (North Sammy Contact, South Sammy, Mac Ridge and Dorsey Creek) and a 1.0 g/t Au cut-off for deeper domains where underground extraction is assumed (North Sammy, Beadles Creek and Briens Fault). Gold only; no metal equivalents are reported. Figures may not sum due to rounding.¹
¹Big Springs MRE (2 Jul 2026)
Key Resource Highlights
- Measured & Indicated Base: 6.86 Mt @ 2.5 g/t Au for 555 koz.
- Tenure: Unpatented mining claims on US Forest Service-administered land. A 2017 Mine Plan of Operations is in place over part of the project area.
- Growth Potential: Mineralised shoots remain open at depth, with only 29 historical drill holes exceeding 305 m (1,000 ft) across the property.
