Metamorphic Metamorphic rocks are rocks that have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form.
(Metamorphic Metamorphic rocks; are; rocks that have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form) (rocks; have been substantially changed; from their original igneous, sedimentary, or earlier metamorphic form)
Metamorphic Metamorphic rocks rocks
are have been substantially changed
rocks that have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form
from their original igneous, sedimentary, or earlier metamorphic form