Kennie Lyman - Nature - 1986 - 384 pages
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 ...
Raymond J. L. Walters - Gems - 1996 - 160 pages
Deals with the superstition, facts and fables surrounding gemstones. A new age look at some great rocks. Healings, Talismans, refracted light.