Arsenopyrite from Honigsmund-Hamberg Mine, Gosenbach, Siegen, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
Germany | |
| [var. Danaite] Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp. |