Geology in Sydney

Discover 2 places to experience unusual geology in Sydney.

The whale carving at Balls Head, Waverton.

Sydney, Australia

Aboriginal Carving of a Whale

An ancient engraving by the Cammeraygal people was uncovered in the transformation of a North Sydney industrial site.

Eric the Pliosaur

Sydney, Australia

Eric the Pliosaur

The bones of this aquatic dinosaur turned to opal over the centuries and the beast's remains were almost sold as jewelry.

Are we missing something unusual in Sydney?