Rocks

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The three groups of rocks are sedimentary, metamorphic, and

The rock cycle shows how rocks continually

An existing rock can change into another type of rock when it is subjected to great

Which kind of rock forms by recrystalization?

How does sedimentary rock become metamorphic rock?

How does igneous rock become sediment?

Pieces of rock can settle from water and get cemented into

Geologists classify an igneous rock on the basis of its crystal size and the amount of