Offering an illuminating alphabetical journey through the mineral kingdom, this comprehensive reference guide takes you deep into the world of crystals and their uses for spiritual awakening and self-healing. Exploring 455 gemstones and their metaphysical energies, the encyclopaedia includes vivid colour photographs for each stone to aid identification and showcase its beauty, as well as listing each gem's physical, emotional, and spiritual benefits. The book begins with two introductory chapters by authors Naisha Ahsian and Robert Simmons detailing how to work with crystals and stones and exploring the concept of crystal resonance. Each stone entry includes the mineral name and photo, its elemental and chakra correspondences, keywords that indicate its properties, and a description of the crystal structure, hardness, history, and known locations of each mineral, plus any relevant legend or lore from the past. Each author then offers personal insights on the subtle energy properties and spiritual applications of the stone. The entries conclude with the spiritual, emotional, and physical healing qualities of the stone and an affirmation for evoking its potential benefits. This edition also includes an index of the stones' healing and energetic properties, making it easy to find the stone best suited to your needs.