Archaean Stromatolites |
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Archaen Banded
Iron
Neoarchaean
2.73 Billion Years Old
Jackson County Iron Formation, Wisconsin |
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Proterozoic Stromatolites |
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Baicalia
capricornia
Mesoproterozoic
1.2 billion years old
Irregully Formation, Bangemall Basin, Kooline Station, Western Australia
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Tiger
Iron Banded Iron
Paleoproterozoic
2.2 - 2.4 billion Years Old
Hough Lake, Port Handford,
Western Australia
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Horodyskia
williamsi Oldest
Multicellular Fossils
Paleoproterozoic
1.4 billion years old
Backdoor Formation, Western Australia
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Horodyskia
williamsi Oldest Multicellular Fossils
Paleoproterozoic
1.4 billion years old
Backdoor Formation, Western Australia
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Paleozoic Stromatolites
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Recent
or Modern
Stromatolites
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Stromatolites from Marion Bay, Australia
to illustrate Form Genera Variation |
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Recent
Stromatolites Holocene to Pleistocene
~ 5000 years ago
Marion Lake, York Peninsula, South Australia |
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