Cunningham's Encyclopedia of Crystal Gem & Metal Magic ~ Scott Cunningham
Here you will find the most complete information anywhere on the magical qualities of more than 100 crystals and gemstones as well as several metals. The information for each crystal, gem or metal includes: its related energy, planetary rulership, magical element, deities, Tarot Card, and the magical powers that each is believed to possess. Also included is a complete description of their uses for magical purposes. The classic on the subject. Includes a 16-page full colour insert, birthday and jewellery magic lore and tables listing both planetary and elementary ruler of stones, magical intentions and magical substitutions.