Data as at 2 October 2026 · from Queensland Government mining tenure registers
Queensland exploration permit for minerals
EPM 29420 · Maddox Ridge
EPM 29420 (Maddox Ridge) is a Queensland exploration permit for minerals held by SPINIFEX PTY LTD. Status application. 32,391 ha in the Mount Isa Province area. Commodities: All minerals except coal. Environmental authority P-EA-101108243.
- Type
- Exploration permit for minerals
- Status
- Application
- Holder
- SPINIFEX PTY LTD
- Project or name
- Maddox Ridge
- Lodged
- 9 February 2026
- Area
- 32,391.46 hectares (323.9 km²)
- Region
- Mount Isa Province
- Commodities
- All minerals except coal
- Native title
- Expedited
- Environmental authority
- P-EA-101108243 Granted - Not Effective
- Geological Survey data
- 29 company reports within or naming this tenure
- Location
- -18.89851, 139.5345 (centre)