In the ancient world there were three medicine kingdoms: animal, vegetable, and mineral. Following her previous acclaimed volumes on animal (The Illustrated Bestiary) and vegetable (The Illustrated Herbiary), Maia Toll fulfills the call for mineral with The Illustrated Crystallary, exploring the mystical qualities of 36 fascinating crystals and minerals, including gold, silver, copper, amethyst, hematite, mica, smokey quartz, emerald, ruby, and more. Combining bits of ancient