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Nickeltalmessite Mineral Data
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General Nickeltalmessite Information
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 Chemical Formula: |
Ca2Ni(AsO4)2•2H2O |
| Composition: |
Molecular Weight = 452.71 gm |
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Calcium 17.71 % Ca 24.77 % CaO |
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Nickel 12.96 % Ni 16.50 % NiO |
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Arsenic 33.10 % As 50.77 % As2O5 |
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Hydrogen 0.89 % H 7.96 % H2O |
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Oxygen 35.34 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Ca2Ni(AsO4)2•2(H2O) |
| Environment: |
Fairfieldite group |
| IMA Status: |
Proposed IMA 2008 (Dana # Added) |
| Locality: |
A�t Ahmane mine, Bou Azzer district, Anti-Atlas, Morocco Link to MinDat.org Location Data. |
| Name Origin: |
Commission on New Minerals, Nomenclature and Classification (CNMNC) |
| Synonym: |
IMA2008-051 |
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