11.8″ Polished Stromatolite (Inzeria) From Russia – 950 Million Years

11.8″ Polished Stromatolite (Inzeria) From Russia – 950 Million Years (Item #362970), Stromatolite Fossils for sale. FossilEra your source to quality fossil specimens.
Species: Inzeria tjomusi (Krylov 1963)
Age: Neoproterozoic (850 to 950 milion years)
Location: Inzer River, Assy Village, Bashkortostan, Russia
Formation: Katavskaya (Katav) Formation, Karatau Group
Size: 11.8 x 5.3″, .25″ thick