Broken bits of rock lie on major. The tiniest bits of rock make up sand and soil. Underneath Earth’s crust is another layer of generally good rock, called the mantle. Swimming pools of melted rock, or magma, kind in the mantle. Sedimentary rocks are fashioned from deposited and lithified mineral https://personalisedsweets45667.blue-blogs.com/43926115/getting-my-rock-sticks-to-work