Quartz from selected localities.
Hungary | |
| Szakáll-Jánosi: Minerals of Hungary, 1995 |
GEODA/1993 | |
Mineral Species of Hungary, 2005 | |
GEODA/1993 | |
GEODA/1993 |
Hungary | |
| Szakáll-Jánosi: Minerals of Hungary, 1995 |
GEODA/1993 | |
Mineral Species of Hungary, 2005 | |
GEODA/1993 | |
GEODA/1993 |