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Arandisite : 3SnSiO4·2SnO2·4H2O | |
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Stiepelmann Mine, Arandis, Swakopmund District, Erongo Region, Namibia Green Arandisite with Quartz. Field of view 22 mm. Collection M. Kampf No 05-155. |
| © 2005 M. Kampf | Photo ID: 39868 View Count: 449 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia Picture width 5 mm. Collection and photo Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 84841 View Count: 498 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia 2mm xls of uranophane-beta. JBS specimen and photo. |
| © 2004 JBS | Photo ID: 19371 View Count: 444 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia Picture width 4 mm. Collection and photo Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 84842 View Count: 261 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia Sharp, extremely gemmy crystals of this rare uranium species to 3 mm on contrasting quartz matrix. Just a beautiful piece, and extremely fine of the crystallography here . The species normally occurs as acicular needles, not as 3-D crystals with real terminations! 5.7 x 3.4 x 2.1 cm |
| © Rob Lavinsky | Photo ID: 112537 View Count: 129 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia An isolated crystal measuring 1.3 mm. Rossing Mine β-Uranophane crystals display pyramidal terminations as shown here, as well as crystals with blunt basal terminations. From a 2.5” specimen covered with a druze of minute crystals. Photomicrograph © Saul Krotki 2007 (.0843.2). Krotki Mineral Collection. |
| © Saul Krotki 2007 | Photo ID: 110223 View Count: 120 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia From a 2.5” specimen covered with a druze of minute crystals. Photomicrograph © Saul Krotki 2007 (.0843.4). Field of view 2.5 mm. Krotki Mineral Collection. |
| © Saul Krotki 2007 | Photo ID: 110224 View Count: 118 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia Yellow xls of Uranophane-beta. Picture width is 2,5mm. |
| © Elmar Lackner | Photo ID: 204175 View Count: 93 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia Yellow crystals of beta-Uranophane. Picture width is 1,8mm. |
| © Elmar Lackner 2009 | Photo ID: 249973 View Count: 80 |
β-Uranophane : Ca(UO2)2[HSiO4]2 · 5H2O | |
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Rössing Mine, Arandis, Swakopmund District, Erongo Region, Namibia beta-uranophane 1mm crystal photo & collection S.Broetto |
| Photo ID: 142941 View Count: 79 | |
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