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Bariopharmacosiderite Mineral Data
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General Bariopharmacosiderite Information
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 Chemical Formula: |
BaFe+++4(AsO4)3(OH)5•5(H2O) |
| Composition: |
Molecular Weight = 952.59 gm |
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Barium 14.42 % Ba 16.10 % BaO |
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Iron 23.45 % Fe 33.53 % Fe2O3 |
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Arsenic 23.60 % As 36.19 % As2O5 |
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Hydrogen 1.59 % H 14.18 % H2O |
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Oxygen 36.95 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
BaFe3+4(AsO4)3(OH)5•5(H2O) |
| IMA Status: |
Approved IMA 1966 |
| Locality: |
Link to MinDat.org Location Data. |
| Name Origin: |
Named as the barium analog of pharmacosiderite. |
| Synonym: |
Barium-pharmacosiderite - Renamed Bariopharmacosiderite by Mineralogical Record, v39 (2008), p131 |
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