Is taken in the Greek for “adjust of variety”; metamorphic rocks are derived from igneous or sedimentary rocks which have altered their sort (recrystallized) because of changes inside their Actual physical setting. Metamorphism comprises changes equally in mineralogy As well as in the fabric of the initial rock. Basalt is, https://sticksofrock52355.actoblog.com/37113643/a-secret-weapon-for-sticks-of-rock