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42 votes
42 votes
Explain how a stream sorts rocks?

User Josh Rumbut
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1 Answer

16 votes
16 votes

Answer:

Rocks are classified according to their mode of

formation or origin in three groups: Igneous,

Sedimentary and Metamorphic; and each group

contains in turn a wide variety of types of rock

which differ from each other by their composition and texture.

User Ilya Popov
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