Amethyst from Wölsendorf fluorite mining district, Upper Palatinate, Bavaria, Germany
Germany | |
| Christian Hartmann Collection |
| Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp. |
| Michael Kommer Collection |
Häusler & Co. Mine, Lissenthan, Nabburg, Schwandorf District, Upper Palatinate, Bavaria, Germany