Calcite      Berry Minerals Quarry, North Vernon, Jennings County, Indiana.  Ex. Thomas Fowler collection.  A nicely sized example of this attractive material measuring 7.5 x 7 x 4 cm.  A few tiny marks as seen but in very good condition overall.  Good views from any side, nice luster and transparency.  Old collection #170 0n back.  Stands on edge nicely for display.  $75