20hhgd.is ((SPHALERITE variety SCHALENBLENDE)), $35 MINIMUM BID, Gmina Olkusz, Olkusz County, Lesser Poland Voivodeship, Poland, 15.5 x 7.5 x 1.5 cm, Cabinet | |
Sawn and polished with a lustrous side. Back side is natural as seen. Classic specimen from Poland. ex Glenn Davidson collection. |