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Discussion :: Miscellaneous Indian Geography

  1. To which kind of rock does marble belong?

  2. A.

     Metamorphic rock

    B.

     Sedimentary rock

    C.

     Igneous rock

    D.

     Volcanic rock

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    Answer : Option A

    Explanation :

    Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. Under the conditions of metamorphism, the calcite in the limestone recrystallizes to form a rock that is a mass of interlocking calcite crystals.


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