Data as at 2 October 2026 · from Queensland Government mining tenure registers
Tenure holder
GRAHAM, Donald Duncan
GRAHAM, Donald Duncan holds 1 current Queensland mining tenure (1 mining claim) covering 0 hectares.
1tenures
0hectares
1environmental authorities
Environmental authorities
MC71637
Tenures
| Tenure | Holder | Status | Expires | Commodities | Hectares |
|---|---|---|---|---|---|
| MC 71637 HIDDEN TREASURE | GRAHAM, Donald Duncan | Granted | 30 September 2028 | Diamond, Sapphire, Zircon, Gold | 0 |