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Cianciulliite Mineral Data
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General Cianciulliite Information
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 Chemical Formula: |
Mn++++(Mg,Mn++)2Zn2(OH)10•2-4(H2O) |
| Composition: |
Molecular Weight = 473.76 gm |
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Magnesium 7.70 % Mg 12.76 % MgO |
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Manganese 17.39 % Mn 7.49 % MnO / 18.35 % MnO2 |
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Zinc 27.60 % Zn 34.36 % ZnO |
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Hydrogen 3.40 % H 30.42 % H2O |
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Oxygen 43.90 % O |
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______ ______ |
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100.00 % 103.38 % = TOTAL OXIDE |
| Empirical Formula: |
Mn4+Mg1.5Mn2+0.5Zn2(OH)10•3(H2O) |
| Environment: |
Secondary mineral from veins in a metamorphosed stratiform zinc orebody. |
| IMA Status: |
Approved IMA 1991 |
| Locality: |
Franklin, Sussex County, New Jersey. Link to MinDat.org Location Data. |
| Name Origin: |
Named for John Cianciulli, of Sussex, New Jersey, USA. |
| Synonym: |
ICSD 80795 |
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IMA1990-042 |
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PDF 44-1407 |
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