MCF Mining Approvals IndexData as at 12 November 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 (Rockspan Resources group). 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
- Parent group
- Rockspan Resources (the holder itself, a listed company)
- 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
- 96 company reports, 6 boreholes within or naming this tenure
- Location
- -21.3235, 139.68451 (centre)