The geologic time scale

By Jenae_2
  • 4600 BCE

    Eon: Archean

  • 2500 BCE

    Eon: Proterozoic

  • 544 BCE

    Eon: Phanerozoic

    Era: Paleozoic
    Period: Cambrian
  • 489 BCE

    Period: Ordovician

  • 433 BCE

    Period: Silurian

  • 418 BCE

    Period: Devonian

  • 360 BCE

    Period: Carboniferous

  • 300 BCE

    Period: Permian

  • 253 BCE

    Era: Mesozoic

    Period: Triassic
  • 200 BCE

    Period:Jurassic

  • 144 BCE

    Period: Cretaceous

  • 65 BCE

    Era: Cenozoic

    Period: Tertiary

    Epoch: Paleocene
  • 55 BCE

    Epoch: Eocene

  • 34 BCE

    Epoch: Oligocene

  • 23 BCE

    Epoch: Miocene

  • 5 BCE

    Epoch: Pliocene

  • 2 BCE

    Period: Quaternary

    Epoch: Pleistocene
  • 1 BCE

    Epoch: Holocene

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