14hhdm.o ((CHALCOPYRITE, DOLOMITE)), $10 MINIMUM BID, Sweetwater Mine, Viburnum Trend District, Reynolds County, Missouri, 7 x 5.5 x 2 cm, cabinet | |
Individual rhombs of off white Dolomite with iridescent Chalcopyrite in purple, magenta, and brassy gold colors. ex Dave McMurdie collection. |