Calcite, Sphalerite
Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA
Small Cabinet, 6.9 x 5.4 x 5.4 cm
Ex. Martin Lewadny
A superb Elmwood piece out of the collection of Marty Lewadny. A fine calcite twin, measuring 5 cm, slants off a field of small calcites that cover the surface of a cluster of dark crystals of sphalerite.