metamorphicin a sentence
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Marble is a metamorphic rock.
metamorphic = igneous or sedimentary rock that changes due to pressure, heat, or chemical reactions
- And it turned out that Owen Meany didn't know a metamorphic schist from an igneous intrusion—unless the latter was granite.† (source)
- True marble is a metamorphic form of limestone, produced by heat and pressure.† (source)