Sphalerite and Galena      Madan Ore Field, Rhodope Mountains, Smolyan Oblast, Bulgaria.  Bright galenas hoppered or skeletal with minor schalenohedron modifications.  Bright, lustrous, smooth faced sphalerites.  Nice mix and aesthetics.  8.2 x 7.2 x 4.1 cm with no damage.  Minor quartz.   $50