Sphalerite (twin)    Elmwood Mine, Carthage, Tennessee.  Ex. Paul and Dawne Dunning Collection.  A fine, lustrous twin that is almost a floater (only very minor base attachment) that measures 2 x 2 x 1.5 cm.  Views well from any direction.  Very interesting and has no negatives at all.  Minor Styrofoam attachment   Minor quartz, crystals, on back and mild translucence.  $120