"These are new Cubans. Twenty-first-century Marielitos. Balseros, as the bartender had referred to them. I know, because my mom tells me that these are the kind

A sweeping survey of the fluorescent minerals of the world shown both in daylight and under the ultraviolet light. Written for the collector and the merely curi

This book provides information on the nature of ultraviolet light, how it causes fluorescence, and mineral fluorescence as a hobby. Also included are discussion

Fascinating physics facts a young scientist needs to know, from one of the most trusted teams in STEM for children! This kid-friendly introduction to the physic

The complete source for understanding and locating fluorescent minerals. Documents all major locations in the U.S. and throughout the world. One of very few pub