Where: Queensland · Oceania · approx. -28.03, 144.85 (vicinity only)
Why this spot: Cretaceous ironstone
What turns up: Boulder opal with bright matrix patterns in ironstone
Access: Permission required.
Field lies on pastoral leasehold; access and digging require the leaseholder's permission plus a Queensland Fossicking Licence.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.