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KAlSiO4 |
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Dollase W A, Freeborn W P |
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American Mineralogist 62 (1977) 336-340 |
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The structure of KAlSiO4 with P6_3mc symmetry |
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Note: natural sample of kalsilite was mixed with powdered KCl and heated, |
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it tranformed to this phase |
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Locality: Larvik, Norway |
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_database_code_amcsd 0000574 |
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5.153 5.153 8.682 90 90 120 P6_3mc |
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atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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K 0 0 1/4 .0193 .0193 .0045 .00965 0 0 |
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Si 1/3 2/3 .437 .0063 .0063 .0035 .00315 0 0 |
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Al 1/3 2/3 .056 .0110 .0110 .0031 .0055 0 0 |
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O1 1/3 .720 .258 .333 0.9 |
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O2 .614 .019 .993 .333 .0123 .0012 .0117 .0002 .0132 .0109 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure
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