Data as at 2 October 2026 · from Queensland Government mining tenure registers
Queensland mining lease
ML 5741 · LITTLE SIMON
ML 5741 (LITTLE SIMON) is a Queensland mining lease held by WILLIS, Kenneth James. Status granted, granted 9 August 1990, expires 31 August 2030. 20 ha in the Cooper Basin area. Commodities: Opal. Environmental authority EPSL00212513.
- Type
- Mining lease
Corundum, gemstones and other precious stones - Status
- Granted
- Holder
- WILLIS, Kenneth James
- Project or name
- LITTLE SIMON
- Lodged
- 5 April 1988
- Granted
- 9 August 1990
- Expires
- 31 August 2030
- Area
- 20.15 hectares (0.2 km²)
- Region
- Cooper Basin
- Commodities
- Opal
- Native title
- Granted before 1 January 1994
- Previous references
- ML181QUIL
- Environmental authority
- EPSL00212513 Granted
- Geological Survey data
- 2 company reports within or naming this tenure
- Location
- -25.65488, 143.72289 (centre)