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Rock Classification Chart Using the dichotomous key_ identify the

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					Rock Classification Chart: Using the dichotomous key, identify the type of
each rock. Write all steps/answers as you answer questions (YES or NO)
until an answer (*) is identified. Use Geology Resources, find a picture of
each type of rock and place it next to correct rock name in the Rock Picture
column. In the rock characteristics column provide some specific features
that could identify your rock.

                               Dichotomous Key
     Rock Picture                                    Rock Characteristics
                                   Answers
                                   Granite

                          1.




                                Conglomerate

                          1.




                                   Gneiss

                          1.
      Schist

1.




     Obsidian

1.




     Breccia

1.
     Pumice

1.




      Slate

1,




     Sanstone

1.

				
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