A group of very sharp ferberite black crystals embedded in a quartz crystal matrix. Accompanied by a complex but well developed quartz crystal. To increase its aesthetics a hexagonal group of very bright and bronze color pyrrhotite crystals on the top. Specially for display. THE MAIN CRYSTAL IS: 1,8 x 0,6 x 0,3 cm.

ORIGIN: YAOGANGXIAN MINE, YAOGANGXIAN W-SN ORE FIELD, YIZHANG CO., CHENZHOU, HUNAN, CHINA

DIMENSIONS: 8.8x6x4.7