Geologic History

Description

Mind Map on Geologic History, created by Hosanna Rodriguez on 11/10/2019.
Hosanna Rodriguez
Mind Map by Hosanna Rodriguez, updated more than 1 year ago
Hosanna Rodriguez
Created by Hosanna Rodriguez about 6 years ago
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Resource summary

Geologic History
  1. Bombardment
    1. Geological Time Scale
      1. Is a system of chronological dating that relates geological strata.
      2. Bombardment
        1. Earth got bombarded 4.1 to 3.8 billion year ago.
        2. Layers Of Earth
          1. There different layer in the earth and the deeper you are the hotter it gets.
          2. Stratigraphy
            1. Branch of geology relative of strata and their relationship to the geological time scale.
            2. Fossil Record
              1. A fossil record is a group of fossils which has been analyzed chronologically and in order.
              2. Relative Dating
                1. Relative dating is the science of determining the relative order past events.
                2. Absolute Dating
                  1. Determining an age on a specified chronology in archaeology and geology
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