Rocks

Sedimentary Rocks

Limestone Rock Type, Composition, Formation, Types & Uses

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Tammy

Limestone is a non-clastic sedimentary rock consisting of more than 50% calcite (a calcium carbonate mineral, CaCO3). Limestone is mostly ...

Basalt Rock
Igneous Rocks

Basalt Rock Type, Formation, Occurrence & Uses

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Tammy

Basalt belongs to volcanic igneous rocks family. It is a dark-colored (black, dark green or brown) rock with a fine-grained ...

Dacite Rock
Igneous Rocks

Dacite Rock Type, Composition, Formation, Occurrence & Uses

BY
Tammy

Dacite is a volcanic igneous rock. It is a fine-grained rock that is normally light in color and is often ...