Beauty was believed to afford at least some glimpse of a transcendental existence. This goes far to explain the humanist cult of beauty and makes plain that humanism was, above everything else, fundamentally an aesthetic movement. Human experience, man himself, tended to become the practical measure of all things.
Serpentine is the âbrand nameâ for a group of polymorphous rocks within the serpentine group; these rocks are sometimes called serpentinite. Polymorphous means that the rocks have the same chemical compound with the molecules arranged differently.
Serpentinite is a rock composed of one or more serpentine group minerals. Minerals in this group are formed by serpentinization, a hydration and metamorphic transformation of ultramafic rock from the Earth's mantle. The mineral alteration is particularly important at the sea floor at tectonic plate boundaries.uartzite is a metamorphic rock formed when quartz-rich sandstone or chert has been exposed to high temperatures and pressures. Such conditions fuse the quartz grains together forming a dense, hard, equigranular rock.