Data as at 2 October 2026 · from Queensland Government mining tenure registers
Queensland mining lease
ML 4717 · BOULDER
ML 4717 (BOULDER) is a Queensland mining lease held by OPAL MINDED PTY. LIMITED. Status granted, granted 16 February 1989, expires 28 February 2030. 45 ha in the Eromanga Basin area. Commodities: Opal. Environmental authority EPSL00065913.
- Type
- Mining lease
Corundum, gemstones and other precious stones - Status
- Granted
- Holder
- OPAL MINDED PTY. LIMITED
- Project or name
- BOULDER
- Lodged
- 26 November 1986
- Granted
- 16 February 1989
- Expires
- 28 February 2030
- Area
- 45.12 hectares (0.5 km²)
- Region
- Eromanga Basin
- Commodities
- Opal
- Native title
- Granted before 1 January 1994
- Previous references
- ML135LONG
- Environmental authority
- EPSL00065913 Granted
- Location
- -24.79387, 142.74038 (centre)