How Are Rocks Made?

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What is a rock? A rock is a naturally occurring solid substance that is normally made of minerals. Some rocks are made of only one mineral. Others are. - ppt video online

Sedimentary Rocks Types, Classification, Properties, Formation

Metamorphic Rocks – Definition, Formation, Types, & Examples

What is an igneous rock made of?

How Rocks are formed

The Rock Cycle: Learn The Types Of Rocks & Minerals

You Are (Like) a Rock - COGWA Members

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Sedimentary Rocks Sedimentary rock is formed by erosion - ppt video online download

How Are Metamorphic Rocks Formed? (Full Explanation)

The Rock Cycle