Bournonite from Clausthal-Zellerfeld, Goslar District, Lower Saxony, Germany
Germany | |
| Eberhard Riech collection |
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp. | |
| Markus Gerstmann - Collection |
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp. |
Anna Eleonore Mine, Clausthal-Zellerfeld, Goslar District, Lower Saxony, Germany