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Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18], Hematite : Fe2O3 | |
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Groire, Murol, Besse-et-Saint-Anastaise, Puy-de-Dôme, Auvergne, France Rhönite crystals ( red ) with Hematite crystazls ( black ) ( visual identification ) Field of view 2 mm Photo and Collection Patrice |
| © P.Queneau | Photo ID: 189578 View Count: 142 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18], Hematite : Fe2O3 | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Rhönite with Hematite. Each crystal measures 0.4 mm in length. [Note: originally uploaded as dorrite, but most probably not adequately analysed; changed to rhönite 1/07.] Robert Meyer Collection. Photomicrograph © Saul Krotki 2003. |
| © Saul Krotki 2003 | Photo ID: 14459 View Count: 662 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18] | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany The minute crystals each measure 0.4 mm in length. [Note: originally uploaded as dorrite, but most probably not adequately analysed; changed to rhönite 1/07.] Robert Meyer Collection. Photomicrograph © Saul Krotki 2003. |
| © Saul Krotki 2003 | Photo ID: 14458 View Count: 674 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18] | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany The minute crystal measures 0.4 mm in length. [Note: originally uploaded as dorrite, but most probably not adequately analysed; changed to rhönite 1/07.] Robert Meyer Collection. Photomicrograph © Saul Krotki 2003. |
| © Saul Krotki 2003 | Photo ID: 14457 View Count: 609 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18] | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Xls to .5mm. [Note: originally uploaded as dorrite, but most probably not adequately analysed; changed to rhönite 1/07.] JBS specimen and photo. |
| © 2004 JBS | Photo ID: 19150 View Count: 538 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18] | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Field of view 6 mm. Collection M. Kampf No 72-054. |
| © 2005 M. Kampf | Photo ID: 33535 View Count: 526 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18] | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Picture width 3mm. Photographer and collection O. Dziallas. |
| © O. Dziallas | Photo ID: 38852 View Count: 469 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18] | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Picture width 1,5mm. Photographer and collection O. Dziallas. |
| © O. Dziallas | Photo ID: 38851 View Count: 343 |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18] | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Rhonite 0,5mm crystal photo & collection S.Broetto |
| Photo ID: 145879 View Count: 158 | |
Rhönite : Ca2(Mg,Fe2+,Fe3+,Ti)6[O2|(Si,Al)6O18], Hematite : Fe2O3, Pyroxene Group | |
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Nickenicher Sattel (Eicher Sattel), Eich, Andernach, Eifel Mts, Rhineland-Palatinate, Germany Brown-red Rhönite crystals with Hematite and yellow Pyroxene. Fov: 5 mm. Collection and photo: Conny Larsson |
| © Conny Larsson | Photo ID: 223265 View Count: 55 |
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