Silver, Acanthite, Calcite - Balcoll Mine, Catalonia, Spain - 76 mm x 42 mm x 27 mm
Mineral: Silver, Acanthite, Calcite
Locality: Balcoll Mine, Falset, Comarca Priorat, Tarragona, Catalonia, Spain
Dimensions: 76 mm x 42 mm x 27 mm