Calcite     Linwood, Iowa.  Attractive, water clear calcite rhombs on limestone with crystals to 2.1 cm each.  The crystals stand up high off rock and the piece sits on edge beautifully for display.  A couple tiny scuffs that are not distracting.  Mineralized on all sides so the piece displays well from any direction.  9 x 6.2 x 4 cm.  Nice.  $45