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Author Question: The three major groups of rocks are ____________________, ____________________, and ... (Read 56 times)

jace

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on: Jul 15, 2018

The three major groups of rocks are ___________________ _, ___________________ _, and
  ___________________ _. What will be an ideal response?



Question 2

What is the name of the method that is used to determine the absolute age of a rock body? What will be an ideal response?


dominiqueenicolee

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Reply #1 on: Jul 15, 2018
Answer to Question 1

igneous, sedimentary, metamorphic

Answer to Question 2

Radiometric dating.


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