Data as at 2 October 2026 · from Queensland Government mining tenure registers
Tenure holder
CASTLES, James Arthur
CASTLES, James Arthur holds 1 current Queensland mining tenure (1 mining claim) covering 2 hectares.
1tenures
2hectares
0environmental authorities
Tenures
| Tenure | Holder | Status | Expires | Commodities | Hectares |
|---|---|---|---|---|---|
| MC 60230 LAST HOPE LEASE | CASTLES, James Arthur | Granted | 30 September 2034 | Opal | 2 |