Data as at 2 October 2026 · from Queensland Government mining tenure registers
Queensland exploration permit for minerals
EPM 27046 · O Briens Tank
EPM 27046 (O Briens Tank) is a Queensland exploration permit for minerals held by Rockspan Resources Limited. Status granted, granted 21 October 2019, expires 20 October 2029. 31,908 ha in the Mount Isa Province area. Commodities: All minerals except coal. Environmental authority EA0001484.
- Type
- Exploration permit for minerals
- Status
- Granted
- Project or name
- O Briens Tank
- Lodged
- 19 September 2018
- Granted
- 21 October 2019
- Expires
- 20 October 2029
- Area
- 31,908.23 hectares (319.1 km²)
- Region
- Mount Isa Province
- Commodities
- All minerals except coal
- Native title
- Granted with Native Title Protection Conditions
- Environmental authority
- EA0001484 Granted
- Geological Survey data
- 6 drill holes, 95 company reports, 6 boreholes within or naming this tenure
- Location
- -21.32352, 139.6845 (centre)