Fluorite and Quartz     Xiefang Mine, Ruijin County, Ganzhou Prefecture, Jiangxi Province, China.  This is very uncommon material that I was lucky enough to find in a couple examples in Tucson.  It is most noted for having the two generations of fluorite with cubes following octahedrons.  The cubes are modified by dodecahedrons and the octahedrons faces are modified by cubes.  Wild!  The cubes are clear and have purple phantoms at the octahedron's tips and some even have quartz inclusions.  The luster is excellent and the specimen is fee of damage.  Comes with a custom engraved acrylic base.  $450