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Zeilberg Quarry, Maroldsweisach, Franconia, Bavaria, Germany Picture width is 2,5mm; perfect crystal of Afwillite. |
| © Elmar Lackner | Photo ID: 73353 View Count: 468 |
Afwillite : Ca3[HSiO4]2 · 2H2O, Thaumasite : Ca3[CO3|SO4|Si(OH)6] · 12H2O | |
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Zeilberg Quarry, Maroldsweisach, Franconia, Bavaria, Germany Small Thaumasite scattered on Afwillite xls. Picture width 4 mm. Collection and photograph Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 53960 View Count: 472 |
Afwillite : Ca3[HSiO4]2 · 2H2O | |
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Zeilberg Quarry, Maroldsweisach, Franconia, Bavaria, Germany Nice clear Afwillite crystal. Picture width is 4mm. |
| © Elmar Lackner | Photo ID: 240336 View Count: 62 |
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Feilitzsch, Hof, Franconian Forest, Franconia, Bavaria, Germany Picture width 6 mm. Collection and photograph Stephan Wolfsried Mindat.org Photo of the Day - 28th Apr 2007 |
| © Stephan Wolfsried | Photo ID: 68383 View Count: 552 |
Anatase : TiO2 | |
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Kleiner Kornberg Mt., Niederlamitz, Weißenstadt, Fichtelgebirge, Franconia, Bavaria, Germany over 1 mm tabular crystal |
| © TK | Photo ID: 12239 View Count: 442 |
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Kienberg Quarry, Feilitzsch, Hof, Franconian Forest, Franconia, Bavaria, Germany Picture width 5 mm. Collection and photo Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 211000 View Count: 53 |
Andradite : Ca3Fe3+2[SiO4]3, Albite : Na[AlSi3O8] | |
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Acherwiese, Schönbrunn, Wunsiedel, Fichtelgebirge, Franconia, Bavaria, Germany Dark olive green crystals to 2 mm across. Field width: 1.8 cm. P Haas photograph and collection (no. 81-012). |
| © Peter Haas | Photo ID: 12281 View Count: 496 |
Andradite (Var: Demantoid) : Ca3Fe3+2[SiO4]3 | |
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Heß quarry, Wurlitz, Oberkotzau, Münchberg Metamorphic complex, Franconia, Bavaria, Germany Image is 7 mm wide. |
| © 2004 D. Schläfli | Photo ID: 18331 View Count: 613 |
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Heß quarry, Wurlitz, Oberkotzau, Münchberg Metamorphic complex, Franconia, Bavaria, Germany Field of view 5 mm. Collection M. Kampf No 80-029. |
| © 2006 M. Kampf | Photo ID: 49780 View Count: 351 |
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Heß quarry, Wurlitz, Oberkotzau, Münchberg Metamorphic complex, Franconia, Bavaria, Germany Sharp dematoid garnets in white Sepiolite. Fov: 9 mm. Collection and photo: Conny Larsson |
| © Conny Larsson | Photo ID: 222943 View Count: 94 |
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