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Rocks & Minerals - Creetown Gem Rock Museum

Rocks are made of minerals. Only a few minerals are rock forming and most rock is made from a combination of the commonest of these such as feldspars, ...

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  1. Rock and mineral
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  3. Rock-forming minerals
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  4. Minerals
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  5. Rock classification
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  6. Types of rock
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  7. Description of rock
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  8. Mineral example
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