Gemstones and glittering minearls have fascinated people for thousands of years. The Power of Gemstones explores how humankind has used and exploited these stones throughout the ages and across the world, not just for their beauty, but also the magical powers many believe they possess. Myths and legends about the most popular gems, rocks and crystals are revealed and retold, enhancing the enjoyment and intrigue of the reader's own stones. A comprehensive reference section gives technical data on the featured stones and many more identified by mineralogists.