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IMA2009-009 Mineral Data
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General IMA2009-009 Information
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 Chemical Formula: |
KNa2Li(Mg,Fe)2Ti2Si8O24 |
| Composition: |
Molecular Weight = 860.83 gm |
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Potassium 4.54 % K 5.47 % K2O |
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Sodium 5.34 % Na 7.20 % Na2O |
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Lithium 0.81 % Li 1.74 % Li2O |
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Magnesium 4.24 % Mg 7.02 % MgO |
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Titanium 11.12 % Ti 18.56 % TiO2 |
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Iron 3.24 % Fe 4.17 % FeO |
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Silicon 26.10 % Si 55.84 % SiO2 |
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Oxygen 44.61 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
KNa2LiMg1.5Fe2+0.5Ti2Si8O24 |
| Environment: |
Neptunite group. |
| IMA Status: |
Proposed IMA 2009 |
| Locality: |
Lakargi Mountain, Kabardino-Balkaria, North Caucasus, Russia. Link to MinDat.org Location Data. |
| Name Origin: |
Commission on New Minerals, Nomenclature and Classification (CNMNC) |
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