Encyclopedia of Crystals by Judy Hall

Judy Hall relies on over 30 years of expertise dealing with crystals to produce the ultimate reference in The Encyclopedia of Crystals. This lavishly illustrated book, containing freshly found stones and new materials on geology and fluorescence qualities, is a must-have for everyone who works with crystals. This beautiful book, organized by crystal color for easy reference, connects the hues of crystals to the chakras, instructs readers on how to cleanse and activate them, and offers practical, expert information on crystal healing.