Holtite
      Zubkova N V, Pushcharovskii D Y, Kabalov Y K, Kazantsev S S, Voloshin A V
      Crystallography Reports 51 (2006) 16-22
      Crystal structure of holtite II
      Locality: Kola Peninsula, Russia
      _database_code_amcsd 0019758

      CELL PARAMETERS:    4.6893  11.8810  20.3940   90.000   90.000   90.000
      SPACE GROUP: Pnma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1136.223
      Density (g/cm3):      3.991
      MAX. ABS. INTENSITY / VOLUME**2:      12.04783239    
      RIR:      0.983
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 8.61        100.00       10.2660    0   1   1         4
                 8.67         29.58       10.1970    0   0   2         2
                14.91         19.44        5.9405    0   2   0         2
                15.01         20.27        5.9004    0   1   3         4
                17.28         17.55        5.1330    0   2   2         4
                17.39          8.30        5.0985    0   0   4         2
                20.83          7.36        4.2654    1   1   1         8
                20.85          1.17        4.2604    1   0   2         4
                22.17          3.01        4.0104    1   1   2         8
                22.87          3.50        3.8877    0   3   1         4
                22.99          5.69        3.8689    0   2   4         4
                23.05          6.48        3.8578    0   1   5         4
                24.58          7.78        3.6222    1   2   1         8
                25.73         42.22        3.4621    1   2   2         8
                25.81         25.96        3.4514    1   0   4         4
                26.04          8.80        3.4220    0   3   3         4
                26.90          9.97        3.3144    1   1   4         8
                27.56         47.43        3.2367    1   2   3         8
                29.01         33.46        3.0775    1   0   5         4
                29.85          8.27        2.9929    1   3   1         8
                29.94          5.30        2.9843    1   2   4         8
                29.99          5.76        2.9792    1   1   5         8
                30.09         12.77        2.9702    0   4   0         2
                30.30         38.45        2.9502    0   2   6         4
                30.83         41.69        2.9007    1   3   2         8
                31.37          4.19        2.8517    0   4   2         4
                31.49          6.79        2.8413    0   3   5         4
                31.62          3.71        2.8296    0   1   7         4
                32.39          7.27        2.7642    1   3   3         8
                32.54          2.22        2.7521    1   0   6         4
                32.77          4.81        2.7326    1   2   5         8
                33.42         22.22        2.6811    1   1   6         8
                34.47          1.36        2.6020    1   3   4         8
                34.96          7.10        2.5665    0   4   4         4
                35.20          4.09        2.5492    0   0   8         2
                36.06          9.29        2.4905    1   4   1         8
                36.30          3.51        2.4747    1   0   7         4
                36.89          3.14        2.4366    1   4   2         8
                36.99          7.78        2.4301    1   3   5         8
                37.11          4.75        2.4227    1   1   7         8
                38.13         12.11        2.3602    0   5   1         4
                38.23          6.21        2.3540    1   4   3         8
                38.36         17.86        2.3468    0   3   7         4
                38.39          3.75        2.3447    2   0   0         2
                38.43         12.41        2.3427    0   2   8         4
                38.65          3.46        2.3293    2   0   1         4
                39.42          2.02        2.2858    2   1   1         8
                39.45          1.41        2.2844    1   2   7         8
                40.05          6.29        2.2514    1   4   4         8
                40.19          1.07        2.2439    2   1   2         8
                40.27          5.10        2.2397    1   0   8         4
                40.53          2.02        2.2259    0   1   9         4
                41.01          3.82        2.2009    1   1   8         8
                41.40          1.88        2.1809    2   2   0         4
                41.44          3.18        2.1789    2   1   3         8
                41.65          2.05        2.1686    2   2   1         8
                42.29          3.67        2.1372    1   4   5         8
                42.90         11.32        2.1082    1   5   1         8
                43.10         11.11        2.0987    1   3   7         8
                43.14          4.65        2.0968    2   1   4         8
                43.17         13.45        2.0957    1   2   8         8
                43.58          3.80        2.0767    2   2   3         8
                43.61          3.90        2.0752    1   5   2         8
                44.57          3.86        2.0327    2   0   5         4
                44.79          2.77        2.0235    1   5   3         8
                44.93          7.83        2.0176    2   3   0         4
                45.09          3.69        2.0108    1   1   9         8
                45.16          3.79        2.0078    2   3   1         8
                45.22          2.54        2.0052    2   2   4         8
                45.26          3.82        2.0036    2   1   5         8
                45.82          2.53        1.9802    0   6   0         2
                45.85          9.60        1.9792    2   3   2         8
                46.15          2.58        1.9668    0   3   9         4
                46.59          1.46        1.9495    1   3   8         8
                46.73          3.50        1.9439    0   6   2         4
                46.97          2.96        1.9345    0   4   8         4
                46.98          4.70        1.9342    2   3   3         8
                47.10          2.52        1.9296    1   2   9         8
                47.11          1.07        1.9289    0   2  10         4
                47.26          6.77        1.9233    2   2   5         8
                47.74          6.76        1.9050    2   1   6         8
                47.84          1.05        1.9013    1   4   7         8
                48.53         10.50        1.8760    2   3   4         8
                49.33          1.04        1.8474    1   1  10         8
                49.93         11.31        1.8266    2   0   7         4
                50.21          3.76        1.8169    1   6   1         8
                51.44         11.39        1.7764    2   4   3         8
                51.90          1.07        1.7619    1   6   3         8
                52.41          5.99        1.7459    2   2   7         8
                52.76          4.98        1.7350    2   3   6         8
                52.89          1.73        1.7310    2   4   4         8
                54.59          1.76        1.6813    0   4  10         4
                54.72          4.68        1.6775    2   4   5         8
                55.02          2.43        1.6690    2   5   0         4
                55.16          1.51        1.6652    1   6   5         8
                55.22          3.04        1.6634    2   5   1         8
                55.39          3.80        1.6587    2   3   7         8
                55.45          5.38        1.6572    2   2   8         8
                55.50          3.60        1.6558    1   2  11         8
                55.82          1.63        1.6470    2   5   2         8
                55.83          1.02        1.6467    0   7   3         4
                56.46          3.95        1.6298    1   5   8         8
                56.48          2.66        1.6294    2   0   9         4
                56.80          2.91        1.6208    2   5   3         8
                56.90          3.11        1.6184    2   4   6         8
                57.05          2.16        1.6143    2   1   9         8
                57.32          2.02        1.6073    1   6   6         8
                57.70          1.06        1.5978    1   0  12         4
                58.16          3.19        1.5861    2   5   4         8
                58.54          3.07        1.5768    1   7   2         8
                58.94          5.03        1.5670    0   7   5         4
                59.07          3.86        1.5638    0   6   8         4
                59.43          6.43        1.5553    0   1  13         4
                59.49          1.33        1.5537    1   7   3         8
                59.74          2.34        1.5480    1   5   9         8
                59.82          4.54        1.5461    1   6   7         8
                59.95          1.53        1.5430    1   2  12         8
                60.69          2.58        1.5260    2   1  10         8
                61.46          1.02        1.5087    2   6   1         8
                61.94          4.07        1.4981    2   5   6         8
                62.07          1.15        1.4953    3   2   2         8
                62.42          2.28        1.4877    1   0  13         4
                62.54          2.90        1.4851    0   8   0         2
                62.70          6.09        1.4818    1   3  12         8
                62.94          2.07        1.4767    2   6   3         8
                63.02          5.75        1.4751    0   4  12         4
                63.28          6.96        1.4696    1   5  10         8
                64.02          1.11        1.4543    2   0  11         4
                64.22          4.13        1.4503    3   3   1         8
                64.27          5.30        1.4493    3   2   4         8
                64.30          4.25        1.4487    3   1   5         8
                64.50          2.13        1.4446    1   7   6         8
                64.58          2.40        1.4432    1   2  13         8
                65.03          3.83        1.4343    2   3  10         8
                65.32          4.06        1.4286    2   4   9         8
                65.85          3.09        1.4184    2   6   5         8
                66.15          5.31        1.4126    2   2  11         8
                66.16          1.28        1.4124    1   8   1         8
                66.84          1.39        1.3997    1   7   7         8
                66.92          1.03        1.3982    3   3   4         8
                67.02          3.77        1.3963    2   5   8         8
                67.07          1.18        1.3955    1   5  11         8
                67.59          2.33        1.3861    1   8   3         8
                68.07          1.13        1.3774    3   0   7         4
                68.51          2.00        1.3695    3   3   5         8
                68.70          1.36        1.3663    2   4  10         8
                68.92          4.45        1.3625    2   7   2         8
                69.01          2.19        1.3609    0   8   6         4
                69.15          3.07        1.3585    0   7   9         4
                69.33          1.56        1.3555    3   4   3         8
                69.60          2.36        1.3508    0   1  15         4
                70.55          9.15        1.3350    3   4   4         8
                70.69          5.42        1.3325    3   0   8         4
                72.15          1.65        1.3092    0   5  13         4
                72.35          1.05        1.3061    2   4  11         8
                72.37          2.87        1.3058    1   0  15         4
                73.29          1.72        1.2916    2   5  10         8
                74.38          2.44        1.2754    1   2  15         8
                74.51          1.34        1.2735    2   2  13         8
                74.51          2.63        1.2734    1   8   7         8
                75.67          2.19        1.2569    1   7  10         8
                76.61          2.16        1.2437    3   5   5         8
                76.84          1.57        1.2406    3   0  10         4
                77.34          1.32        1.2338    2   8   3         8
                80.91          2.02        1.1881    0  10   0         2
                81.58          1.99        1.1801    0  10   2         4
                81.58          5.44        1.1801    0   5  15         4
                82.14          2.95        1.1734    0   6  14         4
                82.23          1.13        1.1723    4   0   0         2
                82.89          1.31        1.1648    4   1   1         8
                82.89          1.15        1.1647    4   0   2         4
                83.38          1.22        1.1591    4   1   2         8
                83.85          1.92        1.1538    2   2  15         8
                85.10          1.33        1.1400    2   7  10         8
                86.79          1.35        1.1221    2   9   4         8
                89.22          1.05        1.0977    4   3   4         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.