Data as at 2 October 2026 · from Queensland Government mining tenure registers
Tenure holder
GRAYMONT (CALLIOPE) PTY LTD
GRAYMONT (CALLIOPE) PTY LTD holds 19 current Queensland mining tenures (19 mining leases) covering 430 hectares.
19tenures
430hectares
1environmental authorities
Environmental authorities
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 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 |