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2 mm uranophane spray on quartz from a rather unusual locality: 235 shaft near Antonshöhe, Breitenbrunn district, Erzgebirge, Saxony. The Breitenbrunn district is known for some nice skarn minerals (as garnets ore rare borate minerals like ludwigite). But also silver veins occured and - uranium minerals. But the latter you normally don´t see any grain of on mineral market... (Author: Andreas Gerstenberg)
| Dimensiones: | 600 x 471 |
| Tamaño fichero: | 21.37 kbytes |
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