Oligoclase from selected localities.
Germany | |
| Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |
| Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |
Germany | |
| Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |
| Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |