Data as at 2 October 2026 · from Queensland Government mining tenure registers
Queensland mining lease
ML 50142 · RIVERTON COMBINED
ML 50142 (RIVERTON COMBINED) is a Queensland mining lease held by GRAYMONT (NSW) PTY LTD. Status granted, granted 17 December 1998, expires 31 December 2039. 299 ha in the Woolomin Province area. Commodities: Calcite, Limestone, MA. Environmental authority EPML00241213.
- Type
- Mining lease
Mineral - Prescribed - Status
- Granted
- Holder
- GRAYMONT (NSW) PTY LTD
- Project or name
- RIVERTON COMBINED
- Lodged
- 20 November 1997
- Granted
- 17 December 1998
- Expires
- 31 December 2039
- Area
- 299.10 hectares (3.0 km²)
- Region
- Woolomin Province
- Commodities
- Calcite, Limestone, MA
- Native title
- 100% exclusive land
- Environmental authority
- EPML00241213 Granted
- Geological Survey data
- 7 company reports within or naming this tenure
- Location
- -29.01778, 151.47091 (centre)