Is taken from the Greek for “alter of sort”; metamorphic rocks are derived from igneous or sedimentary rocks which have altered their variety (recrystallized) on account of adjustments of their physical environment. Metamorphism comprises changes the two in mineralogy and in The material of the initial rock. This kind of https://rock-sticks57899.dreamyblogs.com/36671883/what-does-sticks-of-rock-mean