Sparkling Quartz crystals on matrix with Green Fluorescent uranium from Corral Nuevo - Oro Blanco Mountains, Santa Cruz County, Arizona, USA. This is a nice piece to display or add to a collection it has outstanding luster and character, photographed using a regular LED and SWUV light to show true beauty. Size at widest points 3.7 X 2.7 X 2.2 CM, base not included also please visit Blueskyminerals on IG for more great specimens