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Heklaite Mineral Data
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General Heklaite Information
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 Chemical Formula: |
KNaSiF6 |
| Composition: |
Molecular Weight = 204.16 gm |
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Potassium 19.15 % K 23.07 % K2O |
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Sodium 11.26 % Na 15.18 % Na2O |
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Silicon 13.76 % Si 29.43 % SiO2 |
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Fluorine 55.83 % F 55.83 % F |
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- %
F -23.51 % -O=F2 |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
KNaSiF6 |
| Environment: |
Fumarolic mineral. New structure type; identical with synthetic KNaSiF6 |
| IMA Status: |
Proposed IMA 2008 (Dana # Added) |
| Locality: |
Hekla volcano, Tonci Balic-�unic, Iceland. Link to MinDat.org Location Data. |
| Name Origin: |
Named after the locality. |
| Synonym: |
IMA2008-052 |
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PDF38-0686 |
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