Sphalerite and Galena, Borieva Mine, Madan District, Smolyan Oblast, Bulgaria Small cabinet 5 x 7.5 x 8 cm $300. Online 6/17. SOLD.
NSMW11324
Elongated mound of very high luster, black sphalerite with modified cubic galena. Crystallized to all sides and in great condition. Advance mining 2013. Excellent display specimen.