Quartz
      Kihara K
      European Journal of Mineralogy 2 (1990) 63-77
      An X-ray study of the temperature dependence of the quartz structure
      Sample: at T = 597 K
      _database_code_amcsd 0006365

      CELL PARAMETERS:    4.9384   4.9384   5.4213   90.000   90.000  120.000
      SPACE GROUP: P3_221    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    114.500
      Density (g/cm3):      2.614
      MAX. ABS. INTENSITY / VOLUME**2:      35.10663094    
      RIR:      4.373
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                20.77         19.83        4.2768    1   0   0         6
                26.55         67.31        3.3577    0   1   1         6
                26.55         32.69        3.3577    1   0   1         6
                36.39          6.09        2.4692    1   1   0         3
                39.35          5.30        2.2895    1   0   2         6
                40.13          2.49        2.2471    1   1   1         6
                42.26          4.78        2.1384    2   0   0         6
                45.60          2.04        1.9892    2   0   1         6
                49.96         12.91        1.8254    1   1   2         6
                54.67          2.62        1.6789    0   2   2         6
                55.18          1.31        1.6646    0   1   3         6
                59.69          4.33        1.5491    1   2   1         6
                59.69          3.68        1.5491    2   1   1         6
                63.83          1.32        1.4583    1   1   3         6
                67.46          3.41        1.3883    1   2   2         6
                67.46          1.40        1.3883    2   1   2         6
                67.91          1.51        1.3802    0   2   3         6
                67.91          4.74        1.3802    2   0   3         6
                67.99          3.09        1.3787    0   3   1         6
                73.27          1.24        1.2920    1   0   4         6
                75.32          1.52        1.2617    3   0   2         6
                79.57          1.70        1.2048    2   1   3         6
                80.91          2.16        1.1881    1   1   4         6
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.