These aren't simple stones; when the right crystal is used appropriately, it's power can physically heal, invigorate, cultivate love, and even boost creativity. In The Encyclopedia of Crystals, crystal expert Judy Hall draws on over 30 years' experience of working with crystals to provide the definitive reference. When you turn to The Encyclopedia of Crystals, you not only experience a lavishly illustrated compendium of crystals, you will also get information on newly discovered stones, see learn material on geology and fluorescent properties. This is an essential addition to the libraries of everyone working with crystals. Organized by crystal color for easy reference, The Encyclopedia of Crystals explains how the colors of crystals relate to the chakras, shows you how to cleanse and activate your crystals, and provides helpful, authoritative advice on healing, meditating, energizing and more with nothing more than the power within your crystals.