(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
| Austria | |
- Geyer - Silberberg District
| Gröbner, J. (2000): Neue Mineralienfunde aus Österreich (II). Mineralien-Welt, 11 (5), 49-51. | | Hungary | | |
| Own research |
|