Known for his enjoyable writing and decades of experience, the author of The Master Book of Herbalism brings you a depth of knowledge covering gems and minerals. Includes scientific information to help you learn about the stone's composition. Discover what gives a stone its appearance and energy. A wealth of information for discovering the metaphysical virtues of a stone. Discover the magick of each stone, the ways in which we can use their natural energies to change our self-image and affect our realities.