Holtedahlite
      Romming C, Raade G
      Mineralogy and Petrology 40 (1989) 91-100
      The crystal structure of natural and synthetic holtedahlite
      Locality: synthetic
      _database_code_amcsd 0014622

      CELL PARAMETERS:   11.1860  11.1860   4.9770   90.000   90.000  120.000
      SPACE GROUP: P31m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    539.322
      Density (g/cm3):      2.966
      MAX. ABS. INTENSITY / VOLUME**2:      5.966113770    
      RIR:      0.655
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.13          1.72        9.6874    1   0   0         6
                17.82          2.37        4.9770    0   0   1         1
                18.32         28.32        4.8437    2   0   0         6
                20.06         35.68        4.4269    1   0   1         6
                23.93         46.62        3.7181    1   1   1         3
                23.93         51.16        3.7181    2  -1   1         3
                24.31         18.24        3.6615    2   1   0         6
                25.66         79.99        3.4712    2   0   1         6
                27.62         65.13        3.2291    3   0   0         6
                30.30         24.74        2.9493    3  -1   1         6
                30.30         11.33        2.9493    2   1   1         6
                32.00         70.77        2.7965    2   2   0         3
                33.07          4.75        2.7089    3   0   1         6
                36.09         17.76        2.4885    0   0   2         1
                36.87         40.39        2.4380    4  -2   1         3
                36.87         59.61        2.4380    2   2   1         3
                37.12          1.43        2.4218    4   0   0         6
                37.31         14.81        2.4102    1   0   2         6
                38.06         19.32        2.3643    4  -1   1         6
                38.06          9.05        2.3643    3   1   1         6
                39.64          1.48        2.2736    1   1   2         3
                39.64         10.63        2.2736    2  -1   2         3
                40.59          1.00        2.2224    3   2   0         6
                40.77         28.44        2.2135    2   0   2         6
                41.47         37.67        2.1777    4   0   1         6
                42.78          1.56        2.1140    4   1   0         6
                44.00          2.67        2.0581    3  -1   2         6
                44.00          4.58        2.0581    2   1   2         6
                44.65          4.37        2.0293    3   2   1         6
                44.65          6.29        2.0293    5  -2   1         6
                46.05          4.52        1.9711    3   0   2         6
                46.68          9.46        1.9457    5  -1   1         6
                46.68          1.63        1.9457    4   1   1         6
                46.89          2.20        1.9375    5   0   0         6
                48.85          1.36        1.8643    3   3   0         3
                49.00         16.98        1.8590    2   2   2         3
                49.00         12.74        1.8590    4  -2   2         3
                49.81          3.65        1.8307    4   2   0         6
                49.95          5.48        1.8257    3   1   2         6
                49.95          2.86        1.8257    4  -1   2         6
                50.55          3.68        1.8055    5   0   1         6
                52.41         14.27        1.7459    6  -3   1         3
                52.41         10.41        1.7459    3   3   1         3
                52.74         13.19        1.7356    4   0   2         6
                53.32         13.01        1.7182    6  -2   1         6
                53.32         13.83        1.7182    4   2   1         6
                55.43          4.43        1.6576    3   2   2         6
                55.99          4.26        1.6424    5   1   1         6
                56.26          1.15        1.6352    1   0   3         6
                57.04         36.61        1.6146    6   0   0         6
                57.18          8.20        1.6111    5  -1   2         6
                57.18          2.22        1.6111    4   1   2         6
                57.90          8.83        1.5926    4   3   0         6
                57.99          1.32        1.5905    1   1   3         3
                57.99          1.16        1.5905    2  -1   3         3
                58.84          8.82        1.5695    2   0   3         6
                60.57          5.41        1.5288    5   0   2         6
                61.09          5.70        1.5168    7  -3   1         6
                61.35          3.38        1.5111    3  -1   3         6
                61.35          3.86        1.5111    2   1   3         6
                62.74          1.35        1.4810    7  -2   1         6
                62.74          6.32        1.4810    5   2   1         6
                62.99          3.20        1.4756    3   0   3         6
                63.04          4.28        1.4747    6  -2   2         6
                65.41         24.50        1.4268    4  -2   3         3
                65.41         14.33        1.4268    2   2   3         3
                65.45          1.77        1.4259    6  -1   2         6
                65.96          1.37        1.4162    7  -1   1         6
                65.96          1.41        1.4162    6   1   1         6
                66.92          7.26        1.3982    4   4   0         3
                67.71          1.64        1.3839    5   3   0         6
                67.71          1.79        1.3839    7   0   0         6
                68.56          4.07        1.3687    4   0   3         6
                69.39         21.77        1.3545    6   0   2         6
                69.88          6.80        1.3461    8  -4   1         3
                69.88         11.15        1.3461    4   4   1         3
                70.16          1.61        1.3414    7  -3   2         6
                70.16          1.43        1.3414    4   3   2         6
                70.65          1.09        1.3333    8  -3   1         6
                70.65          1.44        1.3333    5   3   1         6
                70.88          3.77        1.3294    5  -2   3         6
                71.69          2.11        1.3164    5   2   2         6
                71.69          1.46        1.3164    7  -2   2         6
                72.41          1.00        1.3051    4   1   3         6
                72.94          3.48        1.2970    8  -2   1         6
                72.94          2.57        1.2970    6   2   1         6
                74.73          1.89        1.2703    7  -1   2         6
                74.73          2.09        1.2703    6   1   2         6
                76.57          1.55        1.2443    0   0   4         1
                76.70          3.42        1.2425    7   1   1         6
                76.70          3.15        1.2425    8  -1   1         6
                76.93          1.01        1.2394    6  -3   3         3
                76.93          1.71        1.2394    3   3   3         3
                77.67          1.11        1.2293    6  -2   3         6
                78.34          1.32        1.2205    6   3   0         6
                78.46          2.69        1.2190    8  -4   2         3
                78.80          1.10        1.2146    2  -1   4         3
                78.80          1.82        1.2146    1   1   4         3
                79.08          1.93        1.2109    8   0   0         6
                81.14          1.00        1.1854    6   3   1         6
                81.41          3.19        1.1821    6   2   2         6
                81.87          1.55        1.1766    8   0   1         6
                83.21          1.40        1.1610    3   0   4         6
                83.56          1.80        1.1571    6   0   3         6
                85.06          3.24        1.1404    7   1   2         6
                85.06          1.01        1.1404    8  -1   2         6
                85.40          2.71        1.1368    2   2   4         3
                85.75          2.21        1.1331    7  -2   3         6
                86.13          1.31        1.1291    4  -1   4         6
                88.31          1.23        1.1067    4   0   4         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.