Iridescent Arseonpyrite with Quartz
John Betts - Fine Minerals
Brassy iridescent Arsenopyrite crystals up to 15 mm with spherical aggregates up to 10 mm diameter of tan-colored Quartz. Very showy specimen with brilliant luster. No damage.Sharp, well-crystallized pewter-gray Arsenopyrite with minor Milky Quartz and black Sphalerite on the edge. The Arsenopyrite has
complex surface striations.
Trepca District, 10 km east of Kosozska Mitrovica, Kosovo
10 x 7 x 2 cm.