20hhgd.is ((FLUORITE, GALENA, CHALCOPYRITE on CALCITE)), $45 MINIMUM BID, Gaskins Mine, Pope County, Illinois, 15 x 10 x 7 cm, Cabinet | |
A very large Calcite and a group of large Calcite crystals covered with small cubic Galena crystals, small Chalcopyrite crystals, and several groups of purple cubic Fluorite crystals. ex Glenn Davidson collection. ex Weinrich Minerals specimen. ex Phil Martin collection. |