Geologic Time Scale

Card Set Information

Author:
bmontoni
ID:
200315
Filename:
Geologic Time Scale
Updated:
2013-02-13 12:05:25
Tags:
Earth Science
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Description:
Geologic Time Scale
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  1. Cenozoic
    present-65
  2. Quaternary
    • Age of Man
    • 2
  3. Tertiary
    • Age of Mammals
    • 65
  4. Mesozoic
    145-251
  5. Cretateous
    • First Flowering Plants
    • 145
  6. Jurrasic
    • Age of Dinosaurs / First Birds
    • 199
  7. Triassic
    • Dinosaurs are Dominant
    • 251
  8. Extinction of Trilobites and Marine Invertebrates
    251
  9. Paleozoic
    251-542
  10. Permian
    • Great Extinction of Marine Invertebrates
    • 299
  11. Pennsylvanian
    • Age of Reptiles
    • 318
  12. Mississippian
    • Large Coal Swamps
    • 359
  13. Devonian
    • Age of Fishes
    • 416
  14. Silurian
    • Age of Corals / First Land Plants
    • 444
  15. Ordovician
    • Trilobites Dominant
    • 488
  16. Cambrian
    • First organisms w/ shells and hard parts
    • 542
  17. Precambrian
    542-4500

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