Aquamarine and Muscovite    Xue Bao Ding Mine, Ping Wu, Sichuan Prov., China.  This 6.5 x 6.3 x 3.8 cm specimen has one nice tabular aqua standing on edge with other gemmy crystals on mica.  There are also a couple small cassiterite crystals on opposing edges of the piece.  No damage.  Sawn base.  $75