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9 Cards in this Set
- Front
- Back
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The 2 Eons
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Phanerozoic and Precambrian
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The 2 eras of the Precambrian and their age
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Proterozoic (542±10 mya)
Archean (2500±200 mya) |
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The 3 eras of the the Phanerozoic and the age
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Paleozoic (251±5 mya)
Mesozoic (65±3 mya) Cenozoic (now) |
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The 9 periods of the Paleozoic
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Permian (P), Carboniferous (C) (split into Pennsylvanian (P) and Mississippian (M)), Devonian (D), Silurian (S), Ordovician (O), and Cambrian (C)
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The 3 periods of the Mesozoic
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Cretaceous (K), Jurassic (J), and Triassic (Tr)
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The 4 periods of the Cenozoic
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Quaternary (Q) and Tertiary (split into Neogene (NG) and Paleogene (PG)
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The 2 epochs of the Quaternary
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Recent and Pleistocene
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The 2 epochs of the Neogene
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Pliocene and Miocene
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The 3 epochs of the Paleogene
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Oligocene, Eocene and Paleocene
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