Galena and Sphalerite, Gjurdurska Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 3.0 x 3.5 x 6.0 cm, $200. Online Online June 12.
NSMW13162
Group of chrome silver galena with 3.5 cm Spinel Law twin situated as the prominent crystal. Small knick on "backside" of specimen.