Fluorite, Quartz from Diana Maria Mine, Rogerley, Weardale, England

$235.00

From a locality famous for its highly fluorescent Fluorite I am pleased to offer for your wonderment a top-shelf display specimen of this beautiful material. These gemmy crystals exhibit a lively purplish fluorescence under both longwave and shortwave UV light (not shown). They also exhibit a property called DAYLIGHT FLUORESCENCE, where the crystals exhibit a STRONG BLUE TINT in the presence of normal daylight – this happens even in the shade as seen above. In excellent condition as pictured.