An unusual wulfenite from the famous find made approximately one year ago.  This specimen is covered with dipyramidal wulfenites and dark green mimetite, but the interesting thing about this specimen is the "island" of mimetite and wulfenite hovering in the center of a cavity.  

By now we have all seen plenty of these specimens, but this one stood out for obvious reasons.  I sorted through hundreds of these things, but this was one of the few I selected.  Sawn on  the reverse.