Is taken from the Greek for “transform of variety”; metamorphic rocks are derived from igneous or sedimentary rocks that have altered their variety (recrystallized) because of variations within their Actual physical surroundings. Metamorphism comprises variations the two in mineralogy As well as in The material of the first rock. Basalt https://gunnereujao.bloggadores.com/35371066/getting-my-personalised-sweets-to-work