AlNbO4
      Ardit M, Dondi M, Cruciani G
      American Mineralogist 97 (2012) 910-917
      Structural stability, cation ordering, and local
      relaxation along the AlNbO4-Al0.5Cr0.5NbO4 join
      Note: Sample label: N37
      Locality: synthetic
      _database_code_amcsd 0019055

      CELL PARAMETERS:   12.1886   3.7748   6.5033   90.000  107.720   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    285.018
      Density (g/cm3):      4.425
      MAX. ABS. INTENSITY / VOLUME**2:      41.84197482    
      RIR:      3.079
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.30         24.46        6.1948    0   0   1         2
                15.26          7.24        5.8052    2   0   0         2
                17.47         36.96        5.0764   -2   0   1         2
                23.99         31.72        3.7098    2   0   1         2
                24.80        100.00        3.5898    1   1   0         4
                27.52          3.54        3.2411   -1   1   1         4
                28.82         50.14        3.0974    0   0   2         2
                29.75         24.38        3.0029   -4   0   1         2
                30.80         17.71        2.9026    4   0   0         2
                33.15         13.07        2.7023    3   1   0         4
                33.24         29.97        2.6957   -3   1   1         4
                35.36         13.29        2.5382   -4   0   2         2
                36.49         17.34        2.4625   -1   1   2         4
                38.03          3.99        2.3662    4   0   1         2
                39.10         11.44        2.3039    3   1   1         4
                39.31          2.64        2.2918   -3   1   2         4
                40.20          7.02        2.2430    1   1   2         4
                41.73          4.79        2.1646   -2   0   3         2
                43.84         14.21        2.0649    0   0   3         2
                44.61         19.89        2.0314   -6   0   1         2
                45.50          1.31        1.9934   -4   0   3         2
                45.88          6.62        1.9778    5   1   0         4
                46.96          2.74        1.9351    6   0   0         2
                47.71          4.59        1.9061   -5   1   2         4
                48.22         26.94        1.8874    0   2   0         2
                48.76          8.61        1.8675   -1   1   3         4
                49.12          1.11        1.8549    4   0   2         2
                49.23          1.06        1.8507    3   1   2         4
                49.53          5.78        1.8402   -3   1   3         4
                50.55          1.42        1.8055    0   2   1         4
                51.27          9.17        1.7818    2   0   3         2
                51.67          4.38        1.7691   -2   2   1         4
                53.76          5.77        1.7052    6   0   1         2
                54.21          4.15        1.6921   -6   0   3         2
                54.55          6.09        1.6822    2   2   1         4
                57.15         12.58        1.6117    0   2   2         4
                57.69          5.79        1.5980   -4   2   1         4
                58.32          4.94        1.5823    4   2   0         4
                58.38          9.65        1.5807   -4   0   4         2
                58.40         19.60        1.5802   -7   1   1         4
                59.71          2.25        1.5487    0   0   4         2
                60.98          1.64        1.5195   -8   0   1         2
                61.02          1.47        1.5185    7   1   0         4
                61.20          5.35        1.5146   -4   2   2         4
                61.86          1.96        1.4999    5   1   2         4
                62.10         11.00        1.4946    3   1   3         4
                62.46          4.70        1.4869   -3   1   4         4
                62.65          2.22        1.4828    4   0   3         2
                63.00          2.00        1.4755    4   2   1         4
                63.10          3.55        1.4733   -1   1   4         4
                64.03          4.38        1.4542    6   0   2         2
                65.35          7.38        1.4279   -7   1   3         4
                65.63          2.43        1.4226   -2   2   3         4
                66.31          4.51        1.4096   -5   1   4         4
                66.53          1.01        1.4056   -8   0   3         2
                67.20          5.66        1.3931    0   2   3         4
                67.47          4.60        1.3881    7   1   1         4
                67.77          8.92        1.3827   -6   2   1         4
                69.58          1.61        1.3511    6   2   0         4
                73.03          5.32        1.2956    2   2   3         4
                73.08          1.08        1.2948   -2   0   5         2
                74.30          1.34        1.2766   -7   1   4         4
                74.96          1.48        1.2670   -9   1   2         4
                75.08          3.64        1.2653    6   2   1         4
                75.45          2.87        1.2599   -6   2   3         4
                76.09          3.13        1.2509    1   3   0         4
                77.30          3.48        1.2343    7   1   2         4
                78.33          1.71        1.2207    9   1   0         4
                78.72          1.63        1.2155  -10   0   2         2
                79.01          6.82        1.2118   -4   2   4         4
                79.41          1.81        1.2067   -1   1   5         4
                80.17          1.87        1.1972    0   2   4         4
                80.27          2.10        1.1960   -3   3   1         4
                81.29          1.43        1.1836   -8   2   1         4
                82.15          1.59        1.1734   -1   3   2         4
                82.78          1.87        1.1660    4   2   3         4
                83.21          1.13        1.1610   10   0   0         2
                83.76          1.67        1.1548    3   3   1         4
                84.01          3.64        1.1520    6   2   2         4
                84.47          1.01        1.1469    1   3   2         4
                84.85          1.53        1.1427    2   0   5         2
                86.05          1.99        1.1299   -9   1   4         4
                86.29          1.04        1.1273   -8   2   3         4
                86.43          2.51        1.1259   -7   1   5         4
                88.35          1.10        1.1063    5   3   0         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.