Simon & Schuster's Guide to Gems and Precious Stones provides both the connoisseur and the casual collector with a compact, easy-to-use volume describing more than 100 rare varieties of minerals whose beauty and mystery have possessed our imaginations from time immemorial. More than 450 brilliant photographs accompany profiles of each gem, covering such aspects as appearance, physical properties -- density, hardness, refraction -- occurrence, and how to judge qual...
You can specify the type of files you want, for your device.Simon & Schuster's Guide to Gems and Precious Stones | Simon & Schuster. I really enjoyed this book and have already told so many people about it!
