6.5″ Proterozoic Columnar Stromatolite (Asperia) Section – Australia

6.5″ Proterozoic Columnar Stromatolite (Asperia) Section – Australia (Item #353606), Stromatolite Fossils for sale. FossilEra your source to quality fossil specimens.
Species: Asperia ashburtonia
Age: Proterozoic (~2 Billion Years Old)
Location: Paraburdoo, Western Australia
Formation: Duck Creek Dolomite
Size: 6.5 x 5.2″, 1.5″ thick