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How do we classify rocks

User Ted Ballou
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2 Answers

3 votes

Answer:

you classify them by how there made up and formed

Step-by-step explanation:

if igneous, it was made by lava, sedimentary, by pressure, metamorphic, heat and pressure.

User Ronak Patel
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5 votes
in groups such as, igneous, sedimentary, or metamorphic
User Danius
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