Queensland Mining Approvals IndexData as at 11 October 2026 · from Queensland Government mining tenure registers
Parent group
Graymont
Graymont group: 26 current Queensland mining tenures (26 mining leases) covering 942 hectares, held through 2 holders.
26tenures
942hectares
6environmental authorities
Holders in the group
Environmental authorities
EPML00241213, EPML00319713, EPML00352613, EPML00969013, EPSL00922313, EPSL00922413
Tenures
| Tenure | Holder | Status | Expires | Commodities | Hectares |
|---|---|---|---|---|---|
| ML 3594 MARBLESTONE NO 1 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 28 February 2041 | Limestone | 32 |
| ML 3595 MARBLESTONE NO 2 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 28 February 2041 | Limestone | 16 |
| ML 3596 MARBLESTONE NO 3 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 28 February 2041 | Limestone | 9 |
| ML 3597 MARBLESTONE NO 4 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 December 2041 | Limestone | 3 |
| ML 3598 MARBLESTONE NO 5 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 December 2041 | Limestone | 12 |
| ML 3599 MARBLESTONE NO 6 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 December 2041 | Limestone | 7 |
| ML 3600 MARBLESTONE NO 7 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 28 February 2041 | Limestone | 8 |
| ML 3602 CLARK 1 | GRAYMONT (CALLIOPE) PTY LTD | Granted (renewal lodged) | 31 March 2027 | Limestone | 10 |
| ML 3603 CLARK 2 | GRAYMONT (CALLIOPE) PTY LTD | Granted (renewal lodged) | 31 March 2027 | Limestone | 8 |
| ML 3604 MARBLESTONE 8 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 29 February 2028 | Limestone | 5 |
| ML 3605 DOWNING 1 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 July 2028 | Limestone | 9 |
| ML 3606 DOWNING 2 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 July 2028 | Limestone | 6 |
| ML 3608 MAURER 1 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 October 2030 | Limestone | 60 |
| ML 3609 MAURER 2 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 October 2030 | Limestone | 43 |
| ML 5763 LIME NO 1 | GRAYMONT (NSW) PTY LTD | Granted | 31 March 2031 | Limestone | 16 |
| ML 5764 LIME 2 | GRAYMONT (NSW) PTY LTD | Granted | 31 March 2031 | Limestone | 16 |
| ML 50089 OAKWOOD | GRAYMONT (NSW) PTY LTD | Granted | 30 April 2045 | Limestone | 32 |
| ML 50111 MURGON 3 | GRAYMONT (NSW) PTY LTD | Granted | 30 November 2036 | Calcite, Dolomite, Limestone, MA | 84 |
| ML 50141 PINNACLE COMBINED | GRAYMONT (NSW) PTY LTD | Granted | 31 December 2039 | Calcite, Limestone, MA | 62 |
| ML 50142 RIVERTON COMBINED | GRAYMONT (NSW) PTY LTD | Granted | 31 December 2039 | Calcite, Limestone, MA | 299 |
| ML 50220 RIVERTON BOTTLENECK | GRAYMONT (NSW) PTY LTD | Granted | 31 March 2028 | Limestone | 2 |
| ML 80036 MARBLESTONE NO 9 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 30 June 2043 | Limestone | 19 |
| ML 80189 AREA 1 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 May 2043 | Limestone | 36 |
| ML 80190 AREA 2 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 May 2043 | Limestone | 22 |
| ML 80191 AREA 3 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 May 2043 | Limestone | 2 |
| ML 80192 AREA 4 | GRAYMONT (CALLIOPE) PTY LTD | Granted | 31 May 2043 | Limestone | 122 |