Is taken through the Greek for “modify of type”; metamorphic rocks are derived from igneous or sedimentary rocks that have altered their variety (recrystallized) due to alterations inside their Bodily surroundings. Metamorphism comprises alterations each in mineralogy and in the fabric of the original rock. Metamorphism often generates apparent layering, https://rocksticks01223.theideasblog.com/36927603/the-2-minute-rule-for-sticks-of-rock