Is taken from your Greek for “transform of variety”; metamorphic rocks are derived from igneous or sedimentary rocks that have altered their form (recrystallized) because of variations within their physical setting. Metamorphism comprises adjustments both in mineralogy As well as in The material of the original rock. gneiss Gneiss shows https://personalisedsweets56677.dailyhitblog.com/41686992/an-unbiased-view-of-rock-sticks