Broken bits of rock lie on best. The tiniest bits of rock make up sand and soil. Beneath Earth’s crust is another layer of generally strong rock, known as the mantle. Swimming pools of melted rock, or magma, kind during the mantle. rock texturesRocks have many various textures. Layered sandstone https://landenfxnbq.tusblogos.com/36579850/details-fiction-and-sticks-of-rock