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Chalcomenite : Cu[SeO3] · 2H2O | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Blue crystals of chalcomenite. Picture size 2 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 10668 View Count: 635 |
Coccinite : HgI2 | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Orange-red coccinite on sulfur. Due to the volatility of the mineral at room temperature, the sample is preserved in a closed vial. The photo was made through the vial, therefore the sharpness is reduced. Picture size 1 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 9433 View Count: 753 |
Coquimbite : Fe2(SO4)3·9H2O, Chalcanthite : CuSO4·5H2O | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Light pink coquimbite with light blue chalcanthite. Picture size 3.5 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 10702 View Count: 581 |
Fibroferrite : Fe3+[OH|SO4] · 5H2O | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Fibroferrite crystals. Picture size 2 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 9869 View Count: 860 |
Halotrichite : FeAl2(SO4)4·22H2O | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Fibrous halotrichite. Picture size 4.5 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 10935 View Count: 417 |
Klockmannite : CuSe, Covellite : CuS, Quartz : SiO2 | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Klockmannite intergrown with covellite on quartz. Picture size 7.5 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8212 View Count: 996 |
Magnesiozippeite : Mg(UO2)2(SO4)(OH)4·1.5H2O | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Picture width is 2,5mm. Yellow Magnesium-Zippeite. |
| © Elmar Lackner | Photo ID: 74735 View Count: 263 |
Magnesiozippeite : Mg(UO2)2(SO4)(OH)4·1.5H2O | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Picture width is 4mm. Yellow Magnesium-Zippeite. |
| © Elmar Lackner | Photo ID: 74734 View Count: 219 |
Rosickýite : S | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Orange selenian rosickyite (containing 48.9 wt-% Se). Picture size 8 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8587 View Count: 599 |
Wavellite : Al3[(OH,F)3|(PO4)2] · 5H2O | |
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Lichtenberg open cast, Ronneburg U deposit, Gera, Thuringia, Germany Radiating crystal aggregates of greenish to yellowish Wavellite on black shale matrix. Size of specimen about 8 * 5 * 2 cm. |
| © Roger Lang, 2003 | Photo ID: 8134 View Count: 500 |
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