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Theresemagnanite Mineral Data
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General Theresemagnanite Information
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 Chemical Formula: |
(Co,Zn,Ni)6(SO4)(OH,Cl)10•8(H2O) |
| Composition: |
Molecular Weight = 813.42 gm |
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Zinc 16.08 % Zn 20.01 % ZnO |
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Cobalt 21.74 % Co 27.64 % CoO |
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Nickel 7.22 % Ni 9.18 % NiO |
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Hydrogen 2.97 % H 26.58 % H2O |
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Sulfur 3.94 % S 9.84 % SO3 |
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Chlorine 8.72 % Cl 8.72 % Cl |
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- %
Cl -1.97 % -O=Cl2 |
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Oxygen 39.34 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Co3Zn2Ni(SO4)(OH)8Cl2•8(H2O) |
| Environment: |
Secondary alteration mineral. |
| IMA Status: |
Approved IMA 1993 |
| Locality: |
Cap Garonne mine, Var, France. Link to MinDat.org Location Data. |
| Name Origin: |
Named for Therese Magnan for her contributions to knowledge about the Cap Garrone mine. |
| Name Pronunciation: |
Theresemagnanite + Pronunciation  |
| Synonym: |
IMA1991-026 |
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