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Punkaruaivite Mineral Data
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General Punkaruaivite Information
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 Chemical Formula: |
Li{Ti2(OH)2[Si4O11(OH)]}•H2O |
| Composition: |
Molecular Weight = 460.07 gm |
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Lithium 1.51 % Li 3.25 % Li2O |
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Titanium 20.81 % Ti 34.72 % TiO2 |
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Silicon 24.42 % Si 52.24 % SiO2 |
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Hydrogen 1.10 % H 9.79 % H2O |
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Oxygen 52.16 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
LiTi2(OH)2Si4O11(OH)•(H2O) |
| Environment: |
Related to lintisite and kukisvumite. Na-free analog of lintisite. |
| IMA Status: |
Proposed IMA 2008 (Dana # Added) |
| Locality: |
Mt. Punkaruaiv, Lovozero massif, Kola Peninsula, Russia. Link to MinDat.org Location Data. |
| Name Origin: |
Named for the locality. |
| Synonym: |
IMA2008-018 |
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