Classroom Collection of Natural Crystals Clearly represents 6 crystal systems, including single crystals and twins. ID list included. 120.00 1530-000 Special and Unusual Properties of Minerals Collection 15 sp. Comprehensive Mineral Collection 126 sp. Long Wave Fluorescent Mineral Collection Luminous color for educational display and demonstration.
Samples glow under long wave fluorescent light.
16.00 1560-000 Short Wave Fluorescent Mineral Collection Excellent samples of fluorescent minerals that glow under shortwave ultraviolet light.15 sp. Fluorescent Collection, Short and Long Wave Specimens that glow under short and long wave light. Shows example of both types. Intro Flourescent Mineral Collection Represents both shortwave and longwave minerals, that glow under ultraviolet light. 16.00 1572-000 Shortwave Fluorescent Mineral Collection Excellent samples of fluorescent minerals that glow under shortwave ultraviolet light.