Is taken through the Greek for “modify of form”; metamorphic rocks are derived from igneous or sedimentary rocks which have altered their type (recrystallized) on account of alterations in their Actual physical surroundings. Metamorphism comprises changes the two in mineralogy As well as in the fabric of the first rock. https://personalised-sweets34556.ltfblog.com/35116919/the-definitive-guide-to-rock-sticks