Quartz from Olsberg, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany
Germany | |
| Wirausky, H. (2019): Einige interessante Mineralienfunde an den Bruchhauser Steinen im Sauerland. Mineralien-Welt 30 (3), 28-35. |
| In may 2017 I gathered quartz, barite with goethite on this site. Also there was malachite and azurite but negligible finds from the latter. Photo ID 443855 |
Wagner, T., and Cook, N.J. (2000): Mineralium Deposita 35, 206-222. | |
bert de ruiter |
Dörnberg Mine, Olsberg, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany