How well do you know your crystals? -- How do you recognize a Transmitter? -- Should you buy a Laser, or an Artemis? -- How is a Phantom different from an Inner Child? -- What is the secret of a Scanner? Here is everything you need to identify at a glance over 60 different crystal personalities. Just some of the insider information in this book: -- The basics of quartz crystal and how it is able to do what it does. How to choose, clean and care for your crystals. -- Possible side effects of receiving too much energy too fast. -- Easy-to-understand descriptions of your crystals. Line drawings of the crystals. Quick Reference Sections telling you instantly how each crystal can work best for you. This is your quick reference to the myriad forms of quartz crystal: how to recognize them, choose them, take care of them and use them. Whether you are just curious or already deeply involved with crystals, you will refer to this book again and again. A quick reference guide to more than 60 different crystal personalities. Troyer includes such information as the basics of quartz crystal and how it is able to do what it does, possible side effects of receiving too much energy too fast, how to choose, clean and care for your crystals, and quick reference sections on how a crystal can work for you. Line drawings. Bibliography.