14hhdm.o ((CHALCOPYRITE on SPHALERITE)), $10 MINIMUM BID, Baxter Springs, Picher Field, Cherokee Co., Kansas, 7 x 6 x 5 cm, Cabinet | |
Large multi Sphalerite crystal with triangular Chalcopyrite all orientated in the same direction with all shiny at once. Solid Sphalerite cleaved on the base with some iridescence. Dennis McMurdie |