Quartz from selected localities.
Austria | |
| Kittl, E. (1914) |
| Postl, W. (2000) |
| Postl, W. & Walter, F. (1984); Wasserthal, R. (1985) |
| Stur 1865 |
| Aufschluss 1972(SB), 21-26 |
Austria | |
| Kittl, E. (1914) |
| Postl, W. (2000) |
| Postl, W. & Walter, F. (1984); Wasserthal, R. (1985) |
| Stur 1865 |
| Aufschluss 1972(SB), 21-26 |
Magnesite deposit, Sunk, Hohentauern, Murtal District, Styria, Austria