Smithsonian ID Gems Rocks Fossils Minerals 450pix Diamond Sapphire Ruby Crystals
Smithsonian Rock and Gem: The Definitive Guide to Rocks, Minerals, Gems, and Fossils by Ronald Louis Bonewitz. REVIEW : I just love this! It’s an outstanding book! It has beautiful color photos, with well written information about the rocks, gems, fossils and minerals shown on the pages.