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Quartz, Siderite, Chalcopyrite
Pfannenberger Einigkeit Mine, Salchendorf, Neunkirchen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size 4 cm, quartz crystal 1,8 cm
(Author: Tobi)
| Dimensions: | 1340 x 1050 |
| File size: | 95.55 kbytes |
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