Quartz (variety eisenkiesel), Fluorite
Johannesschacht Mine, Wölsendorf, Schwarzach bei Nabburg, Wölsendorf West District, Upper Palatinate/Oberpfalz, Bavaria/Bayern, Germany
9.1 x 7.7 cm
(Author: am mizunaka)
| Dimensions: | 1600 x 1258 |
| File size: | 630.03 kbytes |
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