Galena and Sphalerite    Tri-State District, Ottawa County, Oklahoma.  Ex. John Davis collection.  This fine miniature measures 4.6 x 3.3 x 2.8 cm and has two large, galenas that show interesting cavernous growths on their surfaces.  It looks damage free but their may be a tiny cleave on back of the piece.  It is a floater that is a dolomite shard coated by small red sphalerites.  $100