From the centre of the earth to the tops of the mountains from solid slabs to sparkling sapphires rocks well rock Explore how rocks are formed what we use them for and how beautiful they can be in the bright and fascinating infographic title.|From the centre of the earth to the tops of the mountains from solid slabs to sparkling sapphires rocks well rock Explore how rocks are formed what we use them for and how beautiful they can be in the bright and fascinating infographic title.