Fluorite glows less than UV light-weight. The fluorescence phenomenon is named just after fluorite, where it had been to start with noticed by George Gabriel Stokes in 1852. Fluorite can glow in many different colours, but most frequently, it occurs in lively blue or inexperienced coloration less than UV mild. https://www.generationgenius.com/videolessons/rocks-and-minerals-video-for-kids/