Stromatolites

Fossil Mall
Science Section


Stromatolites - the Oldest Fossils

 

 

 

 

 




Baicalia capricornia
Tiger Iron Banded Iron
Pilbaria perplexa
Massive Girvanella Form Genera
Mesoproterozoic
Paleoproterozoic
 Paleoproterozoic
(2.0 billion years old)
Lower Proterozoic
(2.2 to 2.4 billion years old) 
Irregully Formation Western Australia
Hough Lake
Western Australia
 Wyloo Group,
Ashburton Basin, Australia
Chocolay Group,
Chocolay Hills, Northern Michigan 
Paleoproterozoic (2.2 to 2.4 billion years old)
Cochabamba, Bolivia, South America

Stromatolites at Fossil Mall