Location | Specimens | State | | Country | | Ala Valley, Lanzo Valleys, City of Turin, Piedmont, Italy | 1 | | | Italy | ![](/mapsicon-Master/all/IT/vector.svg) |
Monte Arsicco Mine, Sant Anna di Stazzama, Tuscany, Italy | 1 | | | Italy | ![](/mapsicon-Master/all/IT/vector.svg) |
Mt. Vesuvius, Italy | 1 | | | Italy | ![](/mapsicon-Master/all/IT/vector.svg) |
Olga Tunnel, Tuscany, Italy | 1 | | | Italy | ![](/mapsicon-Master/all/IT/vector.svg) |
Rio delle Ossa, Italy | 1 | | | Italy | ![](/mapsicon-Master/all/IT/vector.svg) |