Nice group of hyaline quartz crystals, one of them dominant, a little bit smoky, with a more than remarkable transparency, perfectly defined faces and edges and nice brilliance. Good size for the locality. The main crystal is: 6,3 x 3,3 x 3 cm.
ORIGIN: LA CABAÑA, BERBES MINING AREA, RIBADESELLA, ASTURIAS, SPAIN
