The Modern Witchcraft Book of Crystal MagickMake sure you check out this highly informative book. StyleCaster Harness the power of crystals in your spells and rituals with this comprehensive guide to crystal magick as well as crystal focused spells and a full colour inventory of 50 useful stones and gems. In the intensity of the fiery cauldron of transformation, a series of reactions and bonds occurred to culminate in the creation of this beautiful structure, carrying the energy of the earth.