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Pyrite combinations (up to 1 cm) in chamosite ("thuringite") from Schwarze Crux mine, Schmiedefeld, Thuringia. With old label from F. Krantz Mineralienkontor (about 1930). (Author: Andreas Gerstenberg)
| Dimensions: | 600 x 450 |
| File size: | 36.96 kbytes |
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