Alfredopetrovite, Chalcomenite, Ahlfeldite - El Dragón Mine, Bolivia - 15 mm x 10 mm x 8 mm
Mineral: Alfredopetrovite, Chalcomenite, Ahlfeldite
Locality: El Dragón Mine, Antonio Quijarro Province, Potosí Department, Bolivia
Dimensions: 15 mm x 10 mm x 8 mm