Calcite on Calcite     Gardenscape Quarry, Seavey Road, Gouverneur, St. Lawrence County, New York.  Collected by Michael Whitton, 2022.  This is a one-off specimen found on a field trip.  It is composed of attractive, white schalenohedral crystals with overgrowths of sparkly transparent calcite crystals.  The specimen measures 11.3 x 6 x 5 cm and is totally damage-free.  Very unique and attractive.   $95