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Tochilinite Mineral Data
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General Tochilinite Information
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Chemical Formula: |
6Fe0.9S•5(Mg,Fe++)(OH)2 |
Composition: |
Molecular Weight = 904.38 gm |
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Magnesium 12.77 % Mg |
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Iron 51.56 % Fe |
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Hydrogen 0.22 % H |
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Sulfur 31.91 % S |
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Oxygen 3.54 % O |
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100.00 % |
Empirical Formula: |
9(Fe2+0.9)S95(Mg0.95)5(Fe2+0.05)(OH)2 |
Environment: |
Ultramafic bodies, diamond pipes, and carbonaceous chondrite meteorites. |
IMA Status: |
Approved IMA 1971 |
Locality: |
Mamonovo deposit, Voronezh. Link to MinDat.org Location Data. |
Name Origin: |
Named for Mitrofan S.Tochilin (1910-1968), Russian scientist. |
Name Pronunciation: |
Tochilinite + Pronunciation |
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