Crystals have been revered for thousands of years for their healing and protective properties. In The Encyclopedia of Crystals and Healing Stones Judy Hall draws on 30 years experience of crystals to provide the definitive reference guide to over 300 crystals and stones. You will learn how to use crystals for healing and protection, how to cleanse and store your crystals and how you can use crystals with your chakras. Lavishly illustrated and organized according to colour for ease of use, this book includes information on more than 150 newly discovered stones and new material on geology and fluorescent properties. It is the essential book for everyone working with crystals.