What Do We Use Igneous Rocks For?


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John  Steele Profile
John Steele answered
Igneous rocks

  • make useful road building materials because they are so hard.

  • Sheets of igneous rock can be cut and polished and used inside buildings

  • gravestones.

Different types have different uses

  • Granite

    • Used for long lasting monuments

    • trim and decoration on buildings

    • outdoor stairs

    • landscaping walls

    • counter tops in kitchens

    • tile

  • Pumice

    • used as a decorative landscape stone or boulder

    • grounded to a powder and used as an abrasive in polish compounds

  • Crystalline Igneous Rocks

    • jewelery

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