20hhgd.is ((CHALCOPYRITE, AMETHYST, PYRITE)), $25 MINIMUM BID, Septembri Mine, Madan, Smolyan, Bulgaria, 7 x 5 x 4 cm, Cabinet | |
Large Chalcopyrite crystals and a large lustrous Pyrite crystal with Quartz and Amethyst and Quartz crystals surrounding the Pyrite and Chalcopyrite. ex Glenn Davidson collection. ex Weinrich Minerals specimen |