Author Question: The three major groups of rocks are ____________________, ____________________, and ... (Read 57 times)

jace

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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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Answer to Question 1

igneous, sedimentary, metamorphic

Answer to Question 2

Radiometric dating.



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