Geological Time Extra Opportunity

By ncooksey196

  • 9/10 of Earth's History

    9/10 of Earth's History
    -3.4 bya
    -Inorganic
    -Eon: Archean
    -Era: N/A
    -Period: N/A

  • Only Simple Marine Life

    Only Simple Marine Life
    -543 mya
    -Organic
    -Eon: Proterozoic
    -Era: N/A
    -Period: N/A

  • Humans Ozarks Uplifted

    Humans Ozarks Uplifted
    -542 mya
    -Inorganic
    -Eon: Proterozoic
    -Era: N/A
    -Period: N/A

  • Pangaea Forms

    Pangaea Forms
    -542 mya
    -Inorganic
    -Eon: Proterozoic
    -Era: N/A
    -Period: N/A

  • Trilobites Abundant

    Trilobites Abundant
    -540 mya
    -Organic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Cambrian

  • Missouri Covered by Seas

    Missouri Covered by Seas
    -515 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Ordovician

  • Appalachian Mtns. Form

    Appalachian Mtns. Form
    -510 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Ordovician

  • First Forests

    First Forests
    -420 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Silurian

  • First Abundant Fish

    First Abundant Fish
    -408 mya
    -Organic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Devonian

  • Crinoids Abundant in Mo.

    Crinoids Abundant in Mo.
    -325 mya
    -Organic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Mississippian

  • Last Major Uplift of Ozarks

    Last Major Uplift of Ozarks
    -298 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Pennsylvania

  • Coal Deposits Form

    Coal Deposits Form
    -290 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Permian

  • Steep Bluffs Form Along Rivers (Mo.)

    Steep Bluffs Form Along Rivers (Mo.)
    -290 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Permian

  • Age of Reptiles

    Age of Reptiles
    -290 mya
    -Organic
    -Eon: Phanerozoic
    -Era:
    -Period:

  • Age of Mammals/Birds

    Age of Mammals/Birds
    -248 mya
    -Organic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Permian

  • Pangaea Breaks Up

    Pangaea Breaks Up
    -245 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Triassic

  • Ancient Birds

    Ancient Birds
    -208 mya
    -Organic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Jurassic

  • Age of Dinosaurs

    Age of Dinosaurs
    -206 mya
    -Organic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Jurassic

  • Rocky Mtns. Form

    Rocky Mtns. Form
    -146 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Cretaceous

  • Ozarks Eroded and Covered Completely

    Ozarks Eroded and Covered Completely
    -66 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Paleogene

  • Volcanic Activity in S.E. Mo.

    Volcanic Activity in S.E. Mo.
    -30 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Paleogene

  • Himalaya Mtns. Form

    Himalaya Mtns. Form
    -23 mya
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Neogene

  • Superlarge Mammals

    Superlarge Mammals
    -23 mya
    -Organic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Neogene

  • Most Recent Ice Ages

    Most Recent Ice Ages
    -20,000 yrs. ago
    -Inorganic
    -Eon: Phanerozoic
    -Era: Paleozoic
    -Period: Quaternary