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Data as at 2 October 2026 · from Queensland Government mining tenure registers

Queensland mining lease

ML 400031 · Steppenstones

ML 400031 (Steppenstones) is a Queensland mining lease held by KALTHAUS, Ulrike Lieselotte. Status granted, granted 10 October 2023, expires 31 October 2033. 20 ha in the Eromanga Basin area. Commodities: Opal. Environmental authority P-EA-100344914.

Type
Mining lease
Corundum, gemstones and other precious stones
Status
Granted
Holder
KALTHAUS, Ulrike Lieselotte
Project or name
Steppenstones
Purpose
LIVQTR
Lodged
15 September 2022
Granted
10 October 2023
Expires
31 October 2033
Area
19.89 hectares (0.2 km²)
Region
Eromanga Basin
Commodities
Opal
Native title
No Registered Native Title Claimants
Environmental authority
P-EA-100344914 Granted
Location
-23.57058, 142.60869 (centre)
Map
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