Pyrite, Gjudurska Mine, Zlatograd District, Smolyan Oblast, Bulgaria, Mined 2012, Miniature, 3.0 x 3.3 x 3.5 cm, $40. Online 3/20
NSMW12957
Brassy iridescent pyrite with no point of attachment. In top condition and a fine example of the species from active mining in 2012.