Matthias Breiter / Dinosaur prints, Gantheaume Point, Broome, Australia
00298047
Piotr Naskrecki / Velvet Worm, modern Velvet Worms appear to be remarkably similar to fossil forms dating back as far as the Cambrian Era, 530 million years ago, Queensland, Australia
00298046
Piotr Naskrecki / Velvet Worm, modern Velvet Worms appear to be remarkably similar to fossil forms dating back as far as the Cambrian Era, 530 million years ago, Queensland, Australia
00511591
Michael & Patricia Fogden / Wave rock, 15 meters high and 110 meters long curved granite cliff face stained with dissolved carbonates and iron hydroxide, approximately 2700 million years old, Western Australia
00511582
Michael & Patricia Fogden / Stromatolites in Lake Thetis, Nambung National Park, Western Australia
00511581
Michael & Patricia Fogden / Stromatolites in Lake Thetis, Nambung National Park, Western Australia
00568872
Hiroya Minakuchi / Stromatolites at low tide, colonies of blue-green algae, the oldest life form that still exists today. Fossils dated to over three billion years ago, Shark Bay, Western Australia, Australia
