Geologic History

Description

Mind Map on Geologic History, created by Axel Cedillo Perez on 10/09/2019.
Axel Cedillo Perez
Mind Map by Axel Cedillo Perez, updated more than 1 year ago
Axel Cedillo Perez
Created by Axel Cedillo Perez almost 7 years ago
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Resource summary

Geologic History
  1. Bombardment
    1. an event thought to have occurred approximately 4.1 to 3.8 billion years ago
    2. Geological Time Scale
      1. a system of chronological dating that relates geological strata to time
        1. Layers of the Earth
          1. Earth is divided into layers. These layers are all different physically and temperature wise.
          2. Stratigraphy
            1. the branch of geology concerned with the order and relative location of stratum and their relationship to the geological time scale.
              1. Fossil Record
                1. A fossil record is a group of fossils which has been examined and arranged chronologically and in taxonomic order.
                  1. Relative Dating
                    1. Relative dating is the scientific way of determining the relative order of past events like the age of an object compared to another but its not the exact age just a relative age.
                    2. Absolute Dating
                      1. Relative dating is the scientific way of determining the relative order of past events like the age of an object compared to another but its not the exact age just a relative age.
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