Geography, asked by bkim5538, 15 days ago

What is the original form of the following metamorphic rocks: a)marble b)gneiss​

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Answered by ambararajesharma
1

Answer:Metamorphic rocks are one of the three primary classifications for rock species (the other two types are igneous and sedimentary rocks). Metamorphic rocks are characterized as transformed igneous or sedimentary rocks through a process of "metamorphism". Metamorphism causes both physical and chemical changes to the rocks that they transform.

THEREFORE GNEISS IS CORRET ANSWER

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