|Dimensions||7.0 x 5.5 x 4.5 cm|
Diana Maria Mine, Rogerley, Weardale, England
7.0 x 5.5 x 4.5 cm.
From a locality famous for its highly fluorescent Fluorite I am pleased to offer for your enjoyment a fine cabinet display specimen of this beautiful material. The crystals exhibit a very lively purplish fluorescence under both longwave and shortwave UV light (see below). They also exhibit a property called DAYLIGHT FLUORESCENCE, where the edges of the cubes acquire a BLUE TINT in the presence of normal daylight – this happens even in the shade (not shown). In excellent condition, with very good presentation for display.