Liebenbergite
      Ottonello G, Della Giusta A, Molin G M
      American Mineralogist 74 (1989) 411-421
      Cation ordering in Ni-Mg olivines
      sample Ni.63, synthesized at 900 C, then quenched
      Mg.634Ni1.363SiO4
      _database_code_amcsd 0001224

      CELL PARAMETERS:    4.7393  10.1620   5.9330   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    285.738
      Density (g/cm3):      4.341
      MAX. ABS. INTENSITY / VOLUME**2:      22.37561512    
      RIR:      1.678
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.45         26.84        5.0810    0   2   0         2
                20.68         20.71        4.2952    1   1   0         4
                23.05         14.94        3.8592    0   2   1         4
                24.03          6.53        3.7029    1   0   1         4
                25.60         33.49        3.4791    1   1   1         8
                25.71          4.95        3.4657    1   2   0         4
                29.86          2.72        2.9925    1   2   1         8
                30.13          1.48        2.9665    0   0   2         2
                32.49         72.89        2.7558    1   3   0         4
                35.03         25.30        2.5618    0   2   2         4
                35.33          8.85        2.5405    0   4   0         2
                35.93         50.48        2.4993    1   3   1         8
                36.82        100.00        2.4409    1   1   2         8
                37.97         10.73        2.3696    2   0   0         2
                38.55          7.82        2.3354    0   4   1         4
                39.03          3.79        2.3077    2   1   0         4
                40.01         14.64        2.2537    1   2   2         8
                40.28          9.97        2.2391    1   4   0         4
                42.01          7.10        2.1508    2   1   1         8
                42.07          2.00        2.1476    2   2   0         4
                44.89         12.77        2.0190    1   3   2         8
                47.10          3.87        1.9296    0   4   2         4
                48.75          7.09        1.8679    1   5   0         4
                50.83          5.52        1.7964    1   1   3         8
                51.28          4.23        1.7817    1   5   1         8
                52.61         64.31        1.7396    2   2   2         8
                52.83         24.08        1.7328    2   4   0         4
                53.34          1.63        1.7177    1   2   3         8
                55.22          7.43        1.6634    2   4   1         8
                56.51          6.90        1.6286    0   6   1         4
                57.34         11.73        1.6067    1   3   3         8
                58.38         12.87        1.5806    1   5   2         8
                59.19          5.01        1.5610    3   1   0         4
                59.21          4.42        1.5606    0   4   3         4
                61.42          3.48        1.5096    3   1   1         8
                61.78          1.42        1.5017    2   1   3         8
                62.03          4.54        1.4963    2   4   2         8
                62.17          2.10        1.4931    2   5   1         8
                62.63         18.75        1.4833    0   0   4         2
                63.22         27.78        1.4708    0   6   2         4
                65.16          5.46        1.4317    3   3   0         4
                65.56          1.33        1.4238    0   2   4         4
                66.72          1.52        1.4020    1   1   4         8
                67.27          5.47        1.3918    3   3   1         8
                67.48         11.52        1.3881    1   7   0         4
                67.84          9.59        1.3814    3   1   2         8
                69.18          1.15        1.3579    1   5   3         8
                69.96          6.75        1.3447    3   2   2         8
                70.11          1.08        1.3422    2   6   1         8
                70.15          2.29        1.3415    3   4   0         4
                72.19          1.66        1.3085    3   4   1         8
                72.35         10.45        1.3061    1   3   4         8
                72.53          1.28        1.3033    2   4   3         8
                73.64          2.39        1.2864    0   6   3         4
                74.00          2.27        1.2809    0   4   4         4
                75.64          4.12        1.2573    2   0   4         4
                76.18          5.06        1.2497    2   6   2         8
                76.35          1.06        1.2473    3   5   0         4
                78.66          1.13        1.2164    2   5   3         8
                81.18          4.23        1.1848    4   0   0         2
                82.63          1.22        1.1677    0   8   2         4
                83.16          2.61        1.1616    1   5   4         8
                83.33          2.67        1.1597    3   3   3         8
                84.21          6.45        1.1498    3   5   2         8
                86.34          7.68        1.1268    2   4   4         8
                87.04          3.28        1.1195    2   8   0         4
                87.96          1.45        1.1102    3   4   3         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.