Contains descriptions and photographs of approximately six hundred minerals, rocks, and meteorites, providing information about the history, origin, structure,

Comprehensive reference source for the metaphysical properties and uses of over a thousand gemstones and minerals. Based on information channeled from Michael,

Shows and describes the characteristics of over two hundred gems and minerals

A stunning visual reference book for little geologists who love to find fascinating rocks all around them. Identify colorful gemstones, sparkly crystals, the to