20hhgd.is ((SPHALERITE, CALCITE, CHALCOPYRITE)), $100 MINIMUM BID, Trepca Stari Trg Mine, Trepca complex, Trepca valley, Mitrovica, Mitrovica District, Kosovo, 10 x 6 x 6 cm, Cabinet | |
Another better in person, Undamaged highly lustrous Sphalerite, Undamaged translucent Calcite, Chalcopyrite, and Pyrite. Showy sulfide speciment from Trepca, Kosovo. ex Glen Davidson collection. |