Geologic Time Scale

By Janell011

  • cambrian 500 MYA

    cambrian 500 MYA
    The cambrian is the first geological period of paleozoic era last from 541.0

  • silurian 26 MYA

    silurian 26 MYA
    The silurian is a geologic period and system that expands from the end of the Ordovican period.

  • Carboniferous 299 MYA

    Carboniferous 299 MYA
    The carboniferous is a geologic period and system that exands from the end of Devonian period about 358.9

  • Mesozoic 65 MYA

    Mesozoic 65 MYA
    The time period of the dinosaurs

  • Trassic 201 MYA

    Trassic 201 MYA
    Triassic period in the geologic time the fisrt period of the Mesozoic era.

  • Ordovician 45 MYA

    This lasted almost 45 million years. During this period , the area north of the tropics . it was covered in oceans

  • ordovician MYA 443

    ordovician MYA 443
    the marine life

  • Devonian MYA 3.2

    Devonian MYA 3.2
    first land living animals

  • Permian MYA 251

    The largest mass extintion

  • Tertiary MYA 2.8

    the rocks depostited during this time

  • Quaternary MYA 5

    The ice age begian