13btcens ((SPHALERITE)), $15 MINIMUM BID, Elmwood Mine, Carhage, Smith County, Tennessee, 7 x 7 x 5 cm, Cabinet | |
Here is a superb black lustrous cluster of Sphalerite crystals from Elmwood. It looks in great shape and undamaged with perhaps a little very minor chipping. I am probably imagining that. |