This new edition of The Encyclopedia of Crystals presents essential and detailed information about a huge and varied range of crystals and stones. Organised by colour and with a comprehensive index for easy reference, finding and identifying crystals will be effortless and enjoyable. Each entry provides a description of the crystal's source, benefits and associations. In addition, you'll also learn fascinating facts about their properties and origins. If you work with crystals or you simply love everything mysterious and magical, then The Encyclopedia of Crystals is a must-have for your library.