Description DK SMITHSONIAN HANDBOOKS: Rocks & Minerals     These field guides are comprehensive and designed for straightforward and easy identification. Each entry has a full-color illustration as well as color-coded bands that provide at-a-glance facts for quick reference 5.75 x 8.5” $22.00 Also available: DK SMITHSONIAN HANDBOOKS: Fossils  #013-013  $22.00 DK SMITHSONIAN HANDBOOKS: Gemstones #013-018 $22.00