Calcite on Sphalerite and Galena, Borieva Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 5.0 x 6.0 x 7.0 cm, $125. Online January 30.
NSMW13135
Nice mounded group of high luster sphalerite with associated shiny galena and preferential druse of white calcite. In excellent condition.