Outstanding Pleistocene Stromatolites from Australia

Stromatolites

(Hand-Polished)

Geological Time: Pleistocene (more than 10,000 years old)

Size: about 10.9 by 5.2 by 1.8 inches

Fossil Site: Marion Lake, Stenhouse Bay, S.A., Australia

Pleistocene Stromatolites
Also see: Stromatolites Across Geological Time