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Umohoite : (UO2)MoO4·4H2O | |
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Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Central area, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre) Platy crystals of umohoite on a unknown mineral, probably uranophane. Associated minerals include, ianthinite, wyartite, uraninite, and curite. Field of view, 9mm x 9mm. Brent Thorne specimen and photograph. |
| © Brent Thorne 2008 | Photo ID: 196498 View Count: 147 |
Umohoite : (UO2)MoO4·4H2O | |
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Rabejac, Lodève, Hérault, Languedoc-Roussillon, France Orange umohoite. Picture size 1 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 9564 View Count: 842 |
Umohoite : (UO2)MoO4·4H2O, Baryte : BaSO4 | |
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Rabejac, Lodève, Hérault, Languedoc-Roussillon, France Umohoite ( red orange balls ) with Baryte ( tabular pale brown crytals )and unkown mineral (pale yellow ) Field of view 2,5 mm Photo and Collection Patrice Queneau |
| © P.Queneau | Photo ID: 171080 View Count: 204 |
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Rabejac, Lodève, Hérault, Languedoc-Roussillon, France 12.5 x 8.6 x 3.3 cm. A significant specimen from a major French find of some years back, generally considered to have produced the finest specimens of the species (I am told). Both species here are extremely rare and this is the first I have had of either one. This large plate features a very large deposit of umohoite in rich concentration on the ... |
| © Rob Lavinsky | Photo ID: 201159 View Count: 151 |
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Kyzylsai Mo-U deposit, Chu-Ili Mts, Balqash (Balkhash; Karatas; Prebalkhashie) Region, Zhezqazghan Oblysy (Dzezkazgan Oblast'; Dzhezkazgan Oblast'; Djezkazgan Oblast'; Jezkazgan Oblast'), Kazakhstan Crystaline crust of tabular green umohoite replacing by compact bright-yellow iriginite in fissure within rhiolite. Umohoite on the locality is known of two colour varieties - green and black, both are of different tints of these colours. FOV is ~1.7x1.7 cm. Collected by Larisa N. Belova in the end of 50th. Pavel M. Kartashov collection and ... |
| © Pavel M. Kartashov | Photo ID: 152943 View Count: 244 |
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Kyzylsai Mo-U deposit, Chu-Ili Mts, Balqash (Balkhash; Karatas; Prebalkhashie) Region, Zhezqazghan Oblysy (Dzezkazgan Oblast'; Dzhezkazgan Oblast'; Djezkazgan Oblast'; Jezkazgan Oblast'), Kazakhstan Crystaline crust of tabular green umohoite replacing by compact bright-yellow iriginite in fissure within rhiolite. Umohoite on the locality is known of two colour varieties - green and black, both are of different tints of these colours. Specimen size is 4x3.5x1 cm and its radioactivity 39 μR/h. Collected by Larisa N. Belova in the end of 50th. ... |
| © Pavel M. Kartashov | Photo ID: 152945 View Count: 212 |
Umohoite : (UO2)MoO4·4H2O, Iriginite : UO2Mo2O7·3H2O, Calcurmolite : (Ca,Na)2(UO2)3Mo2(O,OH)11·nH2O | |
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Kyzylsai Mo-U deposit, Chu-Ili Mts, Balqash (Balkhash; Karatas; Prebalkhashie) Region, Zhezqazghan Oblysy (Dzezkazgan Oblast'; Dzhezkazgan Oblast'; Djezkazgan Oblast'; Jezkazgan Oblast'), Kazakhstan Crystaline crust of tabular light-green umohoite and complete pseudomorphoses after its crystals composed by compact bright-yellow iriginite in fissure within rhiolite. Light-yellow calcurmolite spherulites is visible in the perpendicular fissure (at upper part of the specimen). Specimen size is 4.5x2.5x2 cm and its radioactivity 50 μR/h. ... |
| © Pavel M. Kartashov | Photo ID: 152947 View Count: 180 |
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