Data as at 2 October 2026 · from Queensland Government mining tenure registers
Queensland exploration permit for minerals
EPM 29457 · Backstop
EPM 29457 (Backstop) is a Queensland exploration permit for minerals held by COOLHAVEN PTY LTD. Status application. 1,255 ha in the Eromanga Basin area. Commodities: Opal.
- Type
- Exploration permit for minerals
Exploration Permit Opal Areas RA - Status
- Application
- Holder
- COOLHAVEN PTY LTD
- Project or name
- Backstop
- Lodged
- 3 March 2026
- Area
- 1,254.88 hectares (12.5 km²)
- Region
- Eromanga Basin
- Commodities
- Opal
- Native title
- Right to Negotiate
- Geological Survey data
- 2 company reports within or naming this tenure
- Location
- -23.71515, 142.73451 (centre)