Is taken through the Greek for “transform of type”; metamorphic rocks are derived from igneous or sedimentary rocks which have altered their variety (recrystallized) due to modifications inside their physical ecosystem. Metamorphism comprises alterations each in mineralogy and in The material of the original rock. Basalt is, normally, an extrusive https://travisgldre.thechapblog.com/35326192/the-5-second-trick-for-sticks-of-rock