ARSENOPYRITE - FeAsS - Iron Arsenical Pyrite. Good grouping of minerals quartz, zinnwaldite, and arsenopyrite. Arsenopyrite is grouping of blocky, metallic silver and lustrous crystals with mirror finish face, good textbook form and is inter grown mass of crystals. No damage. From Yao Gan Xian, Wolfram Mine, Yizhang, Hunan Province, China. Size is (5.4cm) 2-1/8"w x (2.5cm) 1"d x (3.2cm) 1-1/4"h. Item CM0052. Weight 0.19 lbs.
