Murmanite
      Khalilov A D
      Mineralogiceskij Zhurnal 11 (1989) 19-27
      Refinement of the crystal structure of murmanite and
      new data on its crystal-chemical characteristics
      _database_code_amcsd 0018521

      CELL PARAMETERS:    5.3830   7.0530  12.1700   93.160  107.820   90.060
      SPACE GROUP: P1        
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    439.135
      Density (g/cm3):      2.890
      MAX. ABS. INTENSITY / VOLUME**2:      15.96753078    
      RIR:      1.799
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.64        100.00       11.5665    0   0   1         1
                12.57          1.28        7.0410    0   1   0         1
                14.34          1.27        6.1762    0  -1   1         1
                15.11         18.09        5.8645    0   1   1         1
                15.32         20.21        5.7832    0   0   2         1
                19.29          4.10        4.6024    0  -1   2         1
                20.83         14.13        4.2638   -1  -1   1         1
                20.98          7.96        4.2342   -1   1   1         1
                21.64          1.30        4.1063    1   1   0         1
                22.79          1.20        3.9027   -1  -1   2         1
                23.07         10.70        3.8555    0   0   3         1
                23.42         15.08        3.7991   -1   1   2         1
                24.27          2.92        3.6680   -1   0   3         1
                24.96          5.86        3.5679    1   1   1         1
                25.69          4.35        3.4678    0  -1   3         1
                26.02          1.39        3.4240    0  -2   1         1
                26.54          3.51        3.3581    1   0   2         1
                26.90          4.04        3.3146    0   2   1         1
                26.93          1.26        3.3104   -1  -1   3         1
                27.01          1.53        3.3017    0   1   3         1
                28.91          3.19        3.0881    0  -2   2         1
                28.92          2.92        3.0869    1  -1   2         1
                30.54          7.36        2.9276   -1   2   1         1
                30.54          2.44        2.9275   -1   2   0         1
                30.92         37.23        2.8916    0   0   4         1
                31.09         24.40        2.8764    1   2   0         1
                31.55          2.24        2.8358   -1  -2   2         1
                32.48          1.08        2.7564   -1   2   2         1
                32.49         23.04        2.7561    1  -2   1         1
                33.42          4.00        2.6808   -2   0   1         1
                33.45          1.00        2.6786    0  -2   3         1
                33.64         13.52        2.6643   -2   0   2         1
                33.72          9.56        2.6580    1   2   1         1
                34.57          2.38        2.5948   -1  -2   3         1
                34.89          1.07        2.5714    1  -1   3         1
                35.64          8.14        2.5193   -2   0   3         1
                36.10          6.23        2.4883   -1   2   3         1
                36.10          6.98        2.4880    1  -2   2         1
                37.69          1.29        2.3868   -2  -1   3         1
                38.93          3.12        2.3133    0   0   5         1
                38.98          1.04        2.3106   -1  -1   5         1
                39.02          4.34        2.3086   -1  -2   4         1
                39.18          5.81        2.2990   -2   0   4         1
                42.25          2.05        2.1393   -2   2   1         1
                42.40          2.83        2.1319   -2  -2   2         1
                42.51          1.63        2.1265   -2  -2   1         1
                42.76          3.72        2.1146    2   0   2         1
                43.28          2.75        2.0903   -2   2   0         1
                43.78          1.70        2.0679   -2  -2   3         1
                43.82          1.02        2.0660   -1   3   2         1
                43.98          1.99        2.0587    0  -3   3         1
                44.11          2.71        2.0532    2   2   0         1
                44.64          1.60        2.0301   -2   2   3         1
                44.85          2.31        2.0208    1   3   1         1
                46.45          2.53        1.9548    0   3   3         1
                46.88          2.18        1.9381    1  -2   4         1
                47.14          1.05        1.9277    0   0   6         1
                47.49          2.27        1.9145   -1   1   6         1
                48.21          1.41        1.8875    0  -1   6         1
                49.35          4.48        1.8465    1   2   4         1
                49.71          4.77        1.8340   -2   0   6         1
                50.40          1.59        1.8106    1   1   5         1
                50.92          1.26        1.7932   -2  -1   6         1
                51.60          2.40        1.7714   -2   3   1         1
                51.94          2.28        1.7605   -2  -3   1         1
                51.95          2.54        1.7603    0   4   0         1
                52.10          6.10        1.7555    0  -4   1         1
                52.28          1.69        1.7499   -2   2   5         1
                52.80          1.52        1.7339    0  -2   6         1
                53.50          1.42        1.7128   -1   2   6         1
                53.51          5.36        1.7125    1  -2   5         1
                55.19          1.15        1.6643   -3   1   4         1
                56.24          1.97        1.6356   -2   0   7         1
                56.35          3.06        1.6327    2   2   3         1
                57.62          4.30        1.5997   -3   2   2         1
                57.71          4.34        1.5975   -3  -2   2         1
                57.94          2.22        1.5917   -1  -2   7         1
                57.99          1.69        1.5904   -3  -2   3         1
                58.08          2.89        1.5881   -3   2   1         1
                58.93          2.63        1.5672    0   4   3         1
                59.93          1.58        1.5434    2  -2   4         1
                60.78          2.14        1.5240   -1   2   7         1
                61.40          1.65        1.5099   -2  -2   7         1
                61.72          1.23        1.5030    2   0   5         1
                61.83          1.33        1.5006    2  -3   3         1
                63.56          2.25        1.4638   -2   4   2         1
                63.92          1.98        1.4563   -2  -4   3         1
                64.45          1.04        1.4458    0   0   8         1
                64.64          1.37        1.4419    0  -4   5         1
                65.59          1.56        1.4233   -1  -2   8         1
                65.73          1.23        1.4206   -3  -2   6         1
                68.03          1.29        1.3781    2  -4   2         1
                69.12          1.27        1.3590   -1   5   1         1
                69.42          1.34        1.3538    2   0   6         1
                69.93          1.41        1.3453   -4   0   3         1
                70.22          1.25        1.3404   -4   0   2         1
                71.58          1.66        1.3181   -4   0   1         1
                72.58          1.18        1.3025   -4   0   5         1
                77.89          1.39        1.2264   -2  -4   7         1
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.