Minchinbury Sandstone
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Minchinbury Sandstone is a component of the Wianammatta Group of sedimentary rocks in the Sydney Basin of eastern Australia that was formed in the middle Triassic period. The sandstone was structured
Exposed sandstone beside the Duck River, in South Granville
Sydney Basin
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The Sydney Basin is an interim Australian bioregion and is both a structural entity and a depositional area, now preserved on the east coast of New South Wales, Australia and with some of its eastern
The majority of Sydney Basin is raised sandstone plateau, with the exception being the Hunter Valley and the low-lying Cumberland Plain.
The Prospect dolerite intrusion in Greater Western Sydney