“surprisingly dramatic glow some minerals gave off when illuminated with ultraviolet light, or “black light.” In daylight, for instance, the mineral fluorite is a drab, chalky color; in a dark room under UV light, though, fluorite glows a brilliant blue;… — William M. Bass Copy Share Image
“Some scientists thrive on the conceptual; their minds can envision particles that the most powerful microscopes can’t show us; processes that can’t be directly… — William M. Bass Copy Share Image
“surprisingly dramatic glow some minerals gave off when illuminated with ultraviolet light, or “black light.” In daylight, for instance, the mineral fluorite is a… — William M. Bass Copy Share Image
