Marcasite from selected localities.
Germany | |
| Volker Reppke Collection |
| Weiss, S. (1990) Mineralfundstellen Atlas, Deutschland West. Weise Verlag, München, 320 pages. |
| Sebastian Axt Collection |
Germany | |
| Volker Reppke Collection |
| Weiss, S. (1990) Mineralfundstellen Atlas, Deutschland West. Weise Verlag, München, 320 pages. |
| Sebastian Axt Collection |
Osterfeld coal mine, Osterfeld, Oberhausen, Düsseldorf, North Rhine-Westphalia, Germany