Department Of Energy And Environmental Protection
Concrete photos, articles, info, design ideas, plus local concrete contractors for colored, stamped and textured concrete patios, driveways, pool decks, interior stained floors, concrete countertops and many decorative concrete applications.Metamorphic rocks are often made from other types of rock. For example, shale, a sedimentary rock, can be changed, or metamorphosed, into a metamorphic rock such as slate or gneiss. Other examples of metamorphic rocks include marble, anthracite, soapstone, and schist. Igneous Rocks Igneous rocks are formed by volcanoes. When a volcano erupts.