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Calciouranoite Mineral Data
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General Calciouranoite Information
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 Chemical Formula: |
(Ca,Ba,Pb)U2O7•5(H2O) |
| Composition: |
Molecular Weight = 667.92 gm |
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Barium 2.06 % Ba 2.30 % BaO |
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Sodium 0.34 % Na 0.46 % Na2O |
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Calcium 4.20 % Ca 5.88 % CaO |
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Uranium 60.58 % U 72.80 % UO3 |
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Hydrogen 1.45 % H 12.95 % H2O |
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Lead 3.10 % Pb 3.34 % PbO |
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Oxygen 28.27 % O |
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______ ______ |
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100.00 % 97.72 % = TOTAL OXIDE |
| Empirical Formula: |
Ca0.7Ba0.1Pb0.1Na0.1U1.7O7•4.8(H2O) |
| Environment: |
In felsite stringers, deep in the oxidation zone of a U-Mo deposit, in water-saturated ore-bearing faults. |
| IMA Status: |
Approved IMA 1974 |
| Locality: |
Streltsovskoe U-Mo deposit, eastern Transbaikal, Russia. Link to MinDat.org Location Data. |
| Name Origin: |
Named for CALCIum and URANium in the composition. |
| Name Pronunciation: |
Calciouranoite  |
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