Well formed, black colored Boulangerite crystals with a high metallic luster.
Condition: Good
Flaws: There is some minor chipping on some of the edges of the crystals. There is a small area where the Boulangerite crystals are damaged and a little of the underlying Pyrite is showing (visible in the sixth photo, in the middle and bottom of the specimen)
This mineral is also found in the following galleries: Minerals From Latin America | Sulfides and Sulfosalts | Minerals Priced Between 25 and 49 Dollars