The World of Fluorescent MineralsA sweeping survey of the fluorescent minerals of the world shown both in daylight and under the ultraviolet light. The rich and diverse world of fluorescent minerals is explored in this sweeping survey. Breathtakingly pure colors, with their ethereal glow, immediately capture your attention. Fresh finds of fluorescent minerals are showing up regularly around the globe, and their collection is an entertaining and popular pasttime. To help the