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Kalsilite |
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Cellai D, Bonazzi P, Carpenter M A |
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American Mineralogist 82 (1997) 276-279 |
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Natural kalsilite, KAlSiO4, with P31c symmetry: Crystal structure and twinning |
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_database_code_amcsd 0001874 |
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5.157 5.157 8.706 90 90 120 P31c |
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atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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K 0 0 .25 .0154 .0154 .0187 .0077 0 0 |
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Al1 1/3 2/3 .0594 .0013 .0013 .0112 .00065 0 0 |
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Si2 1/3 2/3 .4416 .0104 .0104 .0058 .0052 0 0 |
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O1 .616 .011 .000 .009 .009 .031 .003 .006 .004 |
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O2 1/3 2/3 .260 .036 .036 .004 .018 0 0 |
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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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Kalsilite |
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Cellai D, Gesing T M, Wruck B, Carpenter M A |
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American Mineralogist 84 (1999) 1950-1955 |
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X-ray study of the trigonal-hexagonal phase transition in metamorphic kalsilite |
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_database_code_amcsd 0002336 |
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5.1627 5.1627 8.706 90 90 120 P6_3 |
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atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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K 0 0 .25 .0174 .0174 .0194 .0087 0 0 |
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Al 1/3 2/3 .061 .0086 .0086 .011 .0043 0 0 |
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Si 1/3 2/3 .443 .0081 .0081 .007 .00405 0 0 |
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O1 1/3 2/3 .241 .052 .052 .005 .026 0 0 |
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O2 .6027 .0119 .997 .011 .012 .036 .006 .003 .002 |
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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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