Is taken with the Greek for “modify of form”; metamorphic rocks are derived from igneous or sedimentary rocks which have altered their kind (recrystallized) as a result of variations inside their physical ecosystem. Metamorphism comprises improvements the two in mineralogy As well as in the fabric of the first rock. https://garrettfukbq.ttblogs.com/16087418/sticks-of-rock-no-further-a-mystery