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Oxiberaunite Mineral Data
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General Oxiberaunite Information
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 Chemical Formula: |
(Fe+++,Mn+++)Fe+++5(PO4)4O(OH)4•6(H2O) |
| Composition: |
Molecular Weight = 890.86 gm |
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Manganese 1.54 % Mn 2.22 % Mn2O3 |
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Iron 36.05 % Fe 51.54 % Fe2O3 |
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Phosphorus 13.91 % P 31.87 % P2O5 |
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Hydrogen 1.81 % H 16.18 % H2O |
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Oxygen 46.69 % O |
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______ ______ |
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100.00 % 101.80 % = TOTAL OXIDE |
| Empirical Formula: |
Fe3+5.75Mn3+0.25(PO4)4(OH)4•6(H2O) |
| Environment: |
Considered to be a variety of beraunite. |
| IMA Status: |
Not Approved IMA |
| Locality: |
Grube Eleonore, Rodheim-Bieber, Wetzlar, Hessen, Germany. Link to MinDat.org Location Data. |
| Name Origin: |
Named as the higher oxidation state analog of beraunite. |
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