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The two main groups of sedimentary rocks are clastic and chemical.
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Clastic and chemical two main groups of sedimentary rocks.
What is sedimentary rocks?
Sedimentary rocks is refer to as a rock which are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation.
Clastic rocks are classified by grain shape, size, and sorting. Chemical sedimentary rocks are formed by precipitation from water saturated with dissolved minerals. Chemical rocks are classified mainly by the composition of minerals in the rock.
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