Galena with Quartz, Kruchev dol Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 5.0 x 6.0 x 6.0 cm, $125. Online January 30.
NSMW13139
      Mounded group of shiny metallic galena crystals with associated transparent prismatic quartz.  Excellent example of spinal law twin and highly modified cubic galenas.