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Svyazhinite Mineral Data
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General Svyazhinite Information
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 Chemical Formula: |
MgAl(SO4)2F•14(H2O) |
| Composition: |
Molecular Weight = 514.63 gm |
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Magnesium 4.72 % Mg 7.83 % MgO |
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Aluminum 5.24 % Al 9.91 % Al2O3 |
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Hydrogen 5.48 % H 49.01 % H2O |
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Sulfur 12.46 % S 31.12 % SO3 |
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Oxygen 68.40 % O |
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Fluorine 3.69 % F 3.69 % F |
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- %
F -1.55 % -O=F2 |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
MgAl(SO4)2F•14(H2O) |
| Environment: |
Associated with pyrite and fluorite and in fractures cutting pyroxene-amphibole fenites. |
| IMA Status: |
Approved IMA 1984 |
| Locality: |
Ilmeniskie Mountains, Ural Mountains, Russia. Link to MinDat.org Location Data. |
| Name Origin: |
Named for Nikolai Vasilevich Svyazhin (1927-1967), Russian mineralogist. |
| Name Pronunciation: |
Svyazhinite + Pronunciation  |
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