+Metamorphic rock forms deep within the Earth's crust when existing [Rock](/wiki/rock) is transformed by intense heat and pressure. This process recrystallizes minerals, creating new structures unlike its original [Igneous](/wiki/igneous) or [Sedimentary](/wiki/sedimentary) parent rock.
+## See also
+- [Geology](/wiki/geology)
+- [Rock Cycle](/wiki/rock_cycle)
+- [Mineral](/wiki/mineral)
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