8.25″ Polished Stromatolite (Jurusania) From Russia – 950 Million Years

8.25″ Polished Stromatolite (Jurusania) From Russia – 950 Million Years (Item #362934), Stromatolite Fossils for sale. FossilEra your source to quality fossil specimens.
Species: Jurusania cylindrica (Krylov 1963)
Age: Neoproterozoic (850 to 950 milion years)
Location: Inzer River, Assy Village, Bashkortostan, Russia
Formation: Katavskaya (Katav) Formation, Karatau Group
Size: 8.25 x 6.4″, .5″ thick