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IMA2008-029 Mineral Data
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General IMA2008-029 Information
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 Chemical Formula: |
(NH4)3Fe(SO4)3 |
| Composition: |
Molecular Weight = 398.15 gm |
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Iron 14.03 % Fe 20.05 % Fe2O3 |
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Hydrogen 3.04 % H - % Calc as (NH4)2O |
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Sulfur 24.16 % S 60.33 % SO3 |
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Nitrogen 10.55 % N 19.62 % (NH4)2O |
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Oxygen 48.22 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
(NH4)3Fe3+(SO4)3 |
| Environment: |
New structure type |
| IMA Status: |
Proposed IMA 2008 |
| Locality: |
La Fossa crater, Vulcano, Aeolian Islands, Italy Link to MinDat.org Location Data. |
| Name Origin: |
Commission on New Minerals, Nomenclature and Classification (CNMNC) |
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