The Therapeutic Use Of Precious And Semi-Precious Stones : Kessinger Publishing : 9781169192546 : 1169192548 : 10 Sep 2010 : ""The Therapeutic Use Of Precious And Semi-Precious Stones"" is a comprehensive guide to the use of gemstones for therapeutic purposes. Written by George Frederick Kunz, a renowned gemologist and mineralogist, this book explores the healing properties of various precious and semi-precious stones, including diamonds, rubies, sapphires, emeralds, and many others. The book begins with an introduction to the history and mythology of gemstones, including their use in ancient cultures for healing and spiritual purposes. It then delves into the scientific properties of gemstones, including their chemical composition, crystal structure, and physical properties, and how these properties contribute to their healing effects. The main section of the book is devoted to a detailed description of each gemstone and its therapeutic uses. For each stone, Kunz provides information