Wagnerite
      Amisano Canesi A, Chiari G
      European Crystallographic Meeting 14 (1992) 189-189
      Refinement of very-high-pressure wagnerite, Mg2(PO4)F
      _database_code_amcsd 0012516

      CELL PARAMETERS:    9.6500  12.7310  11.9610   90.000  108.220   90.000
      SPACE GROUP: P2_1/c    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1395.784
      Density (g/cm3):      3.094
      MAX. ABS. INTENSITY / VOLUME**2:      7.439092440    
      RIR:      0.783
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.60          8.54        5.6807    0   0   2         2
                15.96          2.50        5.5533    0   2   1         4
                16.96          6.88        5.2284    1   2   0         4
                19.37          2.08        4.5831    2   0   0         2
                20.75          2.05        4.2805   -2   0   2         2
                20.94          6.70        4.2424   -1   2   2         4
                23.20          5.90        3.8341   -2   2   1         4
                24.52          1.34        3.6299    0   1   3         4
                25.12          2.55        3.5449    1   2   2         4
                27.05         50.79        3.2961    2   2   1         4
                27.40          9.76        3.2547    0   2   3         4
                28.59         64.88        3.1217    2   0   2         2
                28.67          1.01        3.1138    2   3   0         4
                29.95        100.00        2.9833   -1   4   1         4
                31.44         78.24        2.8453   -2   0   4         2
                31.50          4.92        2.8403    0   0   4         2
                31.55          1.08        2.8356    1   4   1         4
                31.86         12.82        2.8087   -3   2   2         4
                32.24          5.95        2.7766    0   4   2         4
                32.29          1.17        2.7722    0   1   4         4
                32.51         26.91        2.7545    3   2   0         4
                33.10         18.23        2.7065   -1   2   4         4
                34.30          1.75        2.6142    2   4   0         4
                35.14          3.64        2.5541   -2   4   2         4
                35.64          1.13        2.5189   -3   3   2         4
                35.71          1.08        2.5146    2   3   2         4
                36.19         12.33        2.4820   -1   4   3         4
                37.45          6.49        2.4016   -4   0   2         2
                38.13          1.24        2.3599   -4   1   2         4
                39.32          4.21        2.2915    4   0   0         2
                39.73          1.43        2.2688   -4   1   3         4
                39.87          1.71        2.2613   -3   4   1         4
                40.21          2.42        2.2427    3   2   2         4
                40.21          7.26        2.2426   -4   2   1         4
                40.48          9.71        2.2286    2   4   2         4
                40.95         11.41        2.2037   -2   2   5         4
                41.66          1.79        2.1679   -4   2   3         4
                42.23          3.27        2.1402   -4   0   4         2
                42.36          1.77        2.1339    2   0   4         2
                42.55          2.17        2.1247   -3   4   3         4
                42.62          4.42        2.1212   -2   4   4         4
                43.23          1.37        2.0926    4   1   1         4
                43.38          3.75        2.0858    0   6   1         4
                43.55         11.92        2.0779    3   4   1         4
                43.79          9.04        2.0672    1   6   0         4
                45.63          7.78        1.9881   -1   6   2         4
                45.77          6.22        1.9824   -2   0   6         2
                46.35          1.12        1.9588   -2   1   6         4
                46.81          1.89        1.9409   -2   6   1         4
                47.18          9.32        1.9264    4   0   2         2
                47.42          3.24        1.9171   -4   4   2         4
                47.75          2.14        1.9047    4   1   2         4
                47.88          5.74        1.9000    1   6   2         4
                48.05          4.97        1.8936    0   0   6         2
                48.10          8.13        1.8917   -1   2   6         4
                48.98          2.81        1.8597    4   4   0         4
                49.01          1.21        1.8586    2   6   1         4
                49.22          1.45        1.8511    0   6   3         4
                50.19          2.34        1.8178   -3   2   6         4
                50.26          1.20        1.8154   -2   6   3         4
                50.79          8.12        1.7977   -3   4   5         4
                51.45          3.02        1.7760   -4   4   4         4
                51.90          2.38        1.7616    5   2   0         4
                52.07          3.44        1.7563   -3   6   2         4
                52.23          3.01        1.7514    2   2   5         4
                52.24          4.63        1.7512   -5   2   4         4
                52.51          6.95        1.7428    3   6   0         4
                52.91          6.06        1.7304   -1   6   4         4
                52.94          6.95        1.7295    1   4   5         4
                54.85         11.94        1.6739    4   2   3         4
                55.78          1.27        1.6481    4   4   2         4
                56.38          1.21        1.6320    2   6   3         4
                56.42          4.19        1.6310   -5   4   3         4
                57.95          2.54        1.5914    0   8   0         2
                58.06         10.02        1.5886    3   6   2         4
                58.06          1.14        1.5885   -4   6   1         4
                58.25          7.80        1.5840    2   0   6         2
                58.70          3.15        1.5727    0   2   7         4
                59.03          1.63        1.5650   -6   0   4         2
                59.04          1.56        1.5646   -1   8   1         4
                59.18          8.75        1.5613   -4   6   3         4
                59.42          9.46        1.5556    5   2   2         4
                59.65          1.07        1.5501   -3   3   7         4
                60.03          7.58        1.5412   -5   2   6         4
                60.41          6.06        1.5324    0   8   2         4
                61.50          3.51        1.5078   -5   4   5         4
                61.70          2.67        1.5033    2   8   0         4
                62.08          3.08        1.4951   -2   0   8         2
                62.14          3.49        1.4937   -1   4   7         4
                62.24          4.87        1.4916   -2   8   2         4
                63.00          5.58        1.4755   -3   4   7         4
                63.56          4.97        1.4638   -6   2   5         4
                64.83          4.24        1.4381   -3   2   8         4
                65.29          1.19        1.4292    3   4   5         4
                65.36          3.38        1.4277   -5   6   2         4
                65.41          3.88        1.4268   -6   0   6         2
                65.63          2.33        1.4226   -4   0   8         2
                65.66          4.80        1.4220    1   8   3         4
                65.75          3.31        1.4202    0   0   8         2
                65.84          1.78        1.4186    6   2   1         4
                66.07          2.93        1.4141   -3   6   6         4
                66.59          3.26        1.4044   -6   4   4         4
                66.75          3.46        1.4014    4   4   4         4
                67.43          2.82        1.3889   -2   8   4         4
                67.46          1.61        1.3884    3   2   6         4
                67.52          7.53        1.3872    5   6   0         4
                67.81          3.93        1.3821   -5   6   4         4
                67.93          6.15        1.3798    3   6   4         4
                68.72          3.45        1.3659    2   2   7         4
                69.46          1.89        1.3532   -2   4   8         4
                69.67          1.93        1.3497    1   6   6         4
                70.09          1.90        1.3425   -7   2   2         4
                70.18          1.65        1.3410    5   4   3         4
                71.95          3.50        1.3124   -6   2   7         4
                73.73          2.69        1.2850   -3   8   5         4
                74.09          3.85        1.2796    5   6   2         4
                74.27          1.05        1.2770   -4   8   4         4
                74.29          1.16        1.2768    4   0   6         2
                74.64          1.80        1.2716   -5   6   6         4
                76.69          1.64        1.2426   -7   4   1         4
                77.58          1.96        1.2306   -2  10   1         4
                77.84          1.45        1.2271   -6   6   5         4
                78.51          5.07        1.2183    0   8   6         4
                79.23          4.19        1.2090   -1   4   9         4
                79.41          1.20        1.2067    0  10   3         4
                80.48          1.01        1.1933   -2   0  10         2
                81.45          1.63        1.1816    3   6   6         4
                82.14          1.53        1.1734    4   6   5         4
                82.63          1.24        1.1677    2   6   7         4
                82.96          1.01        1.1639    2   4   8         4
                83.08          3.17        1.1626   -8   2   5         4
                83.09          1.28        1.1624    5   4   5         4
                84.15          1.00        1.1505   -3   8   7         4
                84.53          4.36        1.1462   -7   6   4         4
                84.95          1.04        1.1416   -7   4   7         4
                85.26          1.77        1.1383    3   2   8         4
                87.25          1.11        1.1174   -2   4  10         4
                87.55          1.37        1.1143    4   8   4         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.