A mass of thin, wire like crystals of grey coloted Boulangerite crystals intermixed with small Pyrite crystals. In the past, similar specimens were misidentified as Jamesonite.
Condition: Good
Flaws: There is some deterioration present in the matrix of the specimen.
This mineral is also found in the following galleries: Minerals From Mexico | Sulfides and Sulfosalts | Minerals Priced Between 25 and 49 Dollars