CHAPTER 8AMETHYST AROUND THE WORLDPicture #45Five-inch-tall Guanajuato, Mexico Amethyst ClusterSouth and Central America have an outstanding variety of crystals.Many of our southern neighbors have significant quartz or amethyst deposits unrivaled elsewhere in the world.This graceful amethyst spray comes from Guanajuato, Mexico.The crystals are unusually thin for amethyst crystal shapes.There is a nice layering of color […]