Maps of Ancient Earth
Jeff Poling
Web page and colorized images copyright © 1996 Jeff Poling
Original images copyright © 1995 John Wiley & Sons Ltd.
Ma = Million (years) ago
| 50 Ma (Cenozoic/Tertiary/Paleogene/Eocene/Lutetian) |
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| 100 Ma (Mesozoic/Cretaceous/Gallic/Albian) |
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| 170 Ma (Mesozoic/Jurassic/Dogger/Bajocian) |
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| 220 Ma (Mesozoic/Triassic/Tr3/Norian) |
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| 260 Ma (Paleozoic/Permian/Rotliegendes/Artinskian) |
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| 320 Ma (Paleozoic/Carboniferous/Pennsylvanian/Bashkirian/Yeadonian) |
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| 410 Ma (Paleozoic/Silurian/Pridoli) |
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| 510 Ma (Paleozoic/Ordovician/Canadian/Tremadoc) |
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Picture source: Windley, Brian F. The Evolving Continents. West Sussex: John Wiley & Sons Ltd., 1995.
Revised April 15, 1996