Gypsum (variety Selenite)     Walworth Quarry (Dolomite Products Company, Inc.) Walworth, Wayne County, New York.  Ex. Michael Walter New York State collection.  Collected by Michael Walter.   A mostly complete crystal with only minor rubs, water clear and very displayable.  8.5 x 6.5 x 1.7 cm.  Attractive piece of unusually high quality for the locality.  $50