Fluorite, Quartz (variety eisenkiesel)
Johannesschacht Mine, Wölsendorf, Schwarzach bei Nabburg, Wölsendorf West District, Upper Palatinate/Oberpfalz, Bavaria/Bayern, Germany
8.0 x 5.7 cm
(Author: am mizunaka)
| Dimensions: | 1600 x 1068 |
| File size: | 424.54 kbytes |
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