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Metarauchite Mineral Data
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General Metarauchite Information
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 Chemical Formula: |
Ni(UO2)2(AsO4)2•8H2O |
| Composition: |
Molecular Weight = 1,020.71 gm |
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Uranium 46.64 % U 52.91 % UO2 |
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Nickel 5.75 % Ni 7.32 % NiO |
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Arsenic 14.68 % As 22.52 % As2O5 |
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Hydrogen 1.58 % H 14.12 % H2O |
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Oxygen 31.35 % O |
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______ ______ |
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100.00 % 96.87 % = TOTAL OXIDE |
| Empirical Formula: |
Ni(UO2)2(AsO4)2•8(H2O) |
| Environment: |
Autunite group |
| IMA Status: |
Proposed IMA 2008 (Dana # Added) |
| Locality: |
Eduard mine, J�chymov district, Czech Republic Link to MinDat.org Location Data. |
| Name Origin: |
Commission on New Minerals, Nomenclature and Classification (CNMNC) |
| Synonym: |
IMA2008-050 |
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