Question

what is metrophoric rock​

Answer 1

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Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.

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Answer 2

Genrally metamorphic rocks are made up off Primary rock (igneous rocks). The originally Igneous rocks are changed into metamorphic rocks they are subjected to heat,high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.....

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