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Sedimentary Rocks
Flint Rock Type, Composition, Formation, Occurrence & Uses
BY
Tammy
Flint is a durable, tough, and hard sedimentary rock. It is a microcrystalline or cryptocrystalline quartz. The rock is often ...

Sedimentary Rocks
Dolomite Rock Type, Composition, Formation, Occurrence & Uses
BY
Tammy
Dolomite is a sedimentary rock with a high percentage of dolomite mineral, CaMg(CO3)2. It is a carbonate rock that is ...

Sedimentary Rocks
Diatomite Rock Type, Composition, Formation, Occurrence
BY
Tammy
Diatomite is a chalk-like, friable, soft, earthy, and fine-grained siliceous sedimentary rock. The rock is also called diatomaceous earth. It ...

Sedimentary Rocks
Oil Shale Rock Type, Composition, Classification, Occurrence
BY
Tammy
Oil shale is a fine-grained, organic-rich sedimentary rock that produces oil and combustible gas upon destructive distillation. The rock primarily ...

Sedimentary Rocks
Coquina Rock Types, Composition, Formation, Occurrence
BY
Tammy
Coquina is a sedimentary rock mainly made up of sand-size fossil fuels. The rock is composed of either wholly or ...