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Ogdensburgite Mineral Data
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General Ogdensburgite Information
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 Chemical Formula: |
Ca2(Zn,Mn)Fe+++4(AsO4)4(OH)6•6(H2O) |
| Composition: |
Molecular Weight = 1,132.66 gm |
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Calcium 7.08 % Ca 9.90 % CaO |
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Manganese 0.97 % Mn 1.25 % MnO |
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Zinc 4.62 % Zn 5.75 % ZnO |
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Iron 19.72 % Fe 28.20 % Fe2O3 |
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Arsenic 26.46 % As 40.58 % As2O5 |
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Hydrogen 1.60 % H 14.31 % H2O |
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Oxygen 39.55 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Ca2Zn0.8Mn2+0.2Fe3+4(AsO4)4(OH)6•6(H2O) |
| Environment: |
Secondary Fe arsenate. |
| IMA Status: |
Approved IMA 1981 |
| Locality: |
Sterling Hill mine, Ogdensburg, New Jersy, USA. Link to MinDat.org Location Data. |
| Name Origin: |
Named for the locality. |
| Name Pronunciation: |
Ogdensburgite + Pronunciation  |
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