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Kalsilite |
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Andou Y, Kawahara A |
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Mineralogical Journal 12 (1984) 153-161 |
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The refinement of the structure of synthetic kalsilite |
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Locality: synthetic |
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5.151 5.151 8.690 90 90 120 P6_3 |
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atom x y z Biso |
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K 0 0 .25 1.25 |
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Al 1/3 2/3 .054 .74 |
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Si 1/3 2/3 .436 .45 |
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O1 .610 .005 .993 1.4 |
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O2 .350 .713 .252 1.0 |
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Kalsilite |
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Kawahara A, Andou Y, Marumo F, Okuno M |
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Mineralogical Journal 13 (1987) 260-270 |
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The crystal structure of high temperature form of kalsilite (KAlSiO4) at 950 C |
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Note: B(1,2)'s corrected to obey symmetry restrictions |
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Note: Synthetic sample |
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Note: x(O1) adjusted to match reported bond lengths |
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5.30 5.30 8.65 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 .25 9.3 .103 .103 .032 .0515 0 0 |
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Al 1/3 2/3 .058 2.5 .033 .033 .007 .0165 0 0 |
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Si 1/3 2/3 .439 5.6 .065 .065 .020 .0325 0 0 |
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O1 .506 .012 .984 6.7 .074 .062 .029 .043 -.007 .002 |
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O2 .407 .741 .250 1/6 3.4 |
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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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