Polyphite
      Sokolova E, Hawthorne F C, Khomyakov A P
      The Canadian Mineralogist 43 (2005) 1527-1544
      Polyphite and sobolevite: Revision of their crystal structures
      Locality: Khibina-Lovozero alkaline complex, Kola peninsula, Russia
      _database_code_amcsd 0006065

      CELL PARAMETERS:    5.3933   7.0553  26.4510   95.216   93.490   90.101
      SPACE GROUP: P-1       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1000.443
      Density (g/cm3):      3.097
      MAX. ABS. INTENSITY / VOLUME**2:      5.496392654    
      RIR:      0.578
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 3.36        100.00       26.2919    0   0   1         2
                 6.72         21.93       13.1460    0   0   2         2
                10.09          5.38        8.7640    0   0   3         2
                12.60          1.51        7.0259    0   1   0         2
                13.34          1.94        6.6384    0   1   1         2
                13.47          8.99        6.5730    0   0   4         2
                13.74         21.93        6.4456    0  -1   2         2
                15.43          8.28        5.7434    0  -1   3         2
                16.61          1.37        5.3384   -1   0   1         2
                16.86          2.70        5.2584    0   0   5         2
                16.88          1.10        5.2530    0   1   3         2
                17.62         11.32        5.0344    0  -1   4         2
                18.19          1.16        4.8779    1   0   2         2
                19.31          3.72        4.5954    0   1   4         2
                20.68          3.92        4.2958   -1   0   4         2
                20.78         14.82        4.2738   -1  -1   1         2
                20.86         12.83        4.2580    1   1   0         2
                20.97          5.07        4.2370    1  -1   1         2
                21.01          2.38        4.2278   -1   1   1         2
                21.26          4.60        4.1799   -1  -1   2         2
                21.76         20.67        4.0851    1  -1   2         2
                21.84          5.62        4.0687   -1   1   2         2
                21.97          8.33        4.0449    1   0   4         2
                22.02          3.02        4.0370    0   1   5         2
                22.24          4.45        3.9963   -1  -1   3         2
                22.61          6.23        3.9330    1   1   2         2
                22.91          2.27        3.8824   -1   0   5         2
                22.92          4.49        3.8804    0  -1   6         2
                23.03          6.60        3.8623    1  -1   3         2
                23.15          1.01        3.8416   -1   1   3         2
                23.69          5.65        3.7560    0   0   7         2
                23.69          4.01        3.7559   -1  -1   4         2
                24.17          2.04        3.6827    1   1   3         2
                24.71          6.95        3.6028    1  -1   4         2
                24.87          2.83        3.5804   -1   1   4         2
                24.91         13.03        3.5746    0   1   6         2
                25.27          5.56        3.5244    0  -2   1         2
                25.35          3.42        3.5129    0   2   0         2
                25.86         10.80        3.4456    0  -1   7         2
                26.92          5.91        3.3122   -1   1   5         2
                27.13          5.65        3.2865    0   0   8         2
                27.66          2.46        3.2256   -1  -1   6         2
                28.12          1.26        3.1729   -1   0   7         2
                28.22          7.32        3.1627    0   2   3         2
                29.24          4.67        3.0545   -1   1   6         2
                29.26         29.15        3.0525    0  -2   5         2
                29.91         27.23        2.9871    0   2   4         2
                30.05          1.54        2.9740   -1  -1   7         2
                30.32          1.78        2.9475    1  -2   1         2
                30.49          1.70        2.9321    1   2   0         2
                30.50          3.42        2.9308   -1  -2   2         2
                30.60         81.57        2.9213    0   0   9         2
                31.09         16.15        2.8770   -1  -2   3         2
                31.14          2.59        2.8717    0  -2   6         2
                31.34         12.30        2.8540   -1   2   2         2
                31.56          1.20        2.8351    1  -1   7         2
                31.56          4.10        2.8346    1  -2   3         2
                31.78          1.98        2.8159   -1   1   7         2
                31.99          1.25        2.7974    1   2   2         2
                32.03          9.03        2.7940   -1  -2   4         2
                32.42          4.32        2.7617   -1   2   3         2
                32.72          2.47        2.7371    1  -2   4         2
                32.79         10.90        2.7316    1   0   8         2
                33.25         47.83        2.6944   -2   0   1         2
                33.27         11.09        2.6933    1   2   3         2
                33.29         38.57        2.6916    2   0   0         2
                33.32         43.72        2.6892   -1  -2   5         2
                33.68         11.66        2.6611    2   0   1         2
                33.82         58.57        2.6505   -1   2   4         2
                34.01         17.52        2.6362   -1   0   9         2
                34.14          1.27        2.6265    0   2   6         2
                34.19         38.14        2.6226    1  -2   5         2
                34.42          5.97        2.6057    2   0   2         2
                34.84         21.52        2.5749    1   2   4         2
                34.91          1.59        2.5704   -1  -2   6         2
                35.41          8.76        2.5347   -1  -1   9         2
                35.48          4.41        2.5298    2   0   3         2
                35.51          1.00        2.5280   -1   2   5         2
                35.86         10.02        2.5041    1   0   9         2
                35.94          1.51        2.4985    1  -2   6         2
                36.22          7.16        2.4802    1   1   8         2
                36.69          2.75        2.4494    1   2   5         2
                36.85          5.44        2.4390    2   0   4         2
                37.12          1.79        2.4221    1  -1   9         2
                37.12          1.63        2.4217   -1   0  10         2
                37.36          2.05        2.4067   -1   1   9         2
                37.63          1.74        2.3902    0   0  11         2
                37.95          2.77        2.3710    1  -2   7         2
                38.23          1.75        2.3542    0  -2   9         2
                38.50          2.83        2.3385    2   0   5         2
                38.67          2.31        2.3285    0  -1  11         2
                38.78          4.00        2.3222    1   2   6         2
                38.86          2.06        2.3176   -1  -2   8         2
                38.89          5.54        2.3159    0  -3   3         2
                39.21          1.22        2.2977    0   2   8         2
                39.64          2.13        2.2739   -1   2   7         2
                40.11          2.33        2.2483    1  -1  10         2
                40.39          2.82        2.2332    2   0   6         2
                41.20          2.71        2.1910    0   0  12         2
                41.26          1.24        2.1883    2   1   5         2
                42.07          1.97        2.1479   -2   0   8         2
                42.14          4.49        2.1442   -2   2   0         2
                42.23          2.92        2.1400   -2  -2   1         2
                42.50          3.48        2.1270    2   0   7         2
                42.72          2.44        2.1167   -2   1   7         2
                43.14          1.37        2.0967    2   1   6         2
                43.29          2.15        2.0900   -2  -2   4         2
                43.39          1.09        2.0856   -2  -1   8         2
                43.65          2.11        2.0736   -1  -2  10         2
                44.21         10.67        2.0487   -2  -2   5         2
                44.34         11.42        2.0429   -2   0   9         2
                44.35         11.22        2.0426    2  -2   4         2
                44.54         10.28        2.0343   -2   2   4         2
                44.81          5.77        2.0225    2   0   8         2
                44.81          1.08        2.0225    0   0  13         2
                44.84         14.10        2.0213    2   2   3         2
                45.07          4.74        2.0117   -1  -3   6         2
                45.39          1.73        1.9982   -2  -2   6         2
                45.55          1.50        1.9914    0   3   6         2
                45.58          1.56        1.9902    2  -2   5         2
                45.65          1.69        1.9873    1   0  12         2
                45.81          2.00        1.9807   -2   2   5         2
                45.84          1.06        1.9796    1  -3   6         2
                45.96          2.02        1.9747    1   3   4         2
                46.30          1.40        1.9607   -1  -2  11         2
                46.49          3.23        1.9533   -1  -3   7         2
                46.51          1.53        1.9525   -1   3   5         2
                46.80          5.72        1.9412   -2   0  10         2
                47.02          2.64        1.9326   -1   0  13         2
                47.28          1.05        1.9227   -1   2  10         2
                47.30          5.82        1.9217    2   0   9         2
                47.40          1.54        1.9178    1  -3   7         2
                47.93          1.24        1.8981    0   1  13         2
                48.18          1.35        1.8887   -1   3   6         2
                48.28          1.08        1.8851    2  -1   9         2
                49.08          2.39        1.8562    1   0  13         2
                49.11          2.11        1.8552   -1  -2  12         2
                49.33          1.33        1.8473    1   3   6         2
                49.94          2.04        1.8262    0  -2  13         2
                49.95          6.08        1.8257    2   0  10         2
                50.13          3.70        1.8197   -1   2  11         2
                50.68          1.48        1.8014    2  -2   8         2
                51.10          5.93        1.7873    0   2  12         2
                51.19          1.10        1.7846    1  -3   9         2
                51.54          2.44        1.7732   -2   3   0         2
                51.85          1.58        1.7633   -2  -3   3         2
                51.85         33.36        1.7633    0  -4   1         2
                51.89          2.43        1.7622    0  -4   2         2
                52.05          2.13        1.7572   -1  -2  13         2
                52.07          2.36        1.7565    0   4   0         2
                52.09          1.03        1.7558   -1  -3  10         2
                52.14          3.76        1.7541   -1   3   8         2
                52.32          2.89        1.7486   -2  -3   4         2
                52.35          1.50        1.7478    2  -3   3         2
                52.76          1.54        1.7352    2   0  11         2
                52.94          1.20        1.7296   -3  -1   3         2
                53.11          1.59        1.7245    2  -3   4         2
                53.12          3.44        1.7242   -1   2  12         2
                53.16         18.46        1.7228    0  -2  14         2
                53.84          1.37        1.7026    3   1   2         2
                54.37         17.17        1.6875    0   2  13         2
                54.70          2.66        1.6781    0  -3  12         2
                54.92          1.80        1.6718   -3   1   5         2
                55.04          2.00        1.6684    3  -1   4         2
                55.11          1.67        1.6665   -1  -2  14         2
                55.69          3.04        1.6504    2   0  12         2
                56.23          2.70        1.6359   -1   2  13         2
                56.94          1.98        1.6173    2   3   5         2
                56.97          3.29        1.6163    1  -2  14         2
                57.11          2.48        1.6128   -2  -2  12         2
                57.50          1.71        1.6028   -3   2   0         2
                57.57          3.45        1.6011   -3   2   1         2
                57.61          3.17        1.6001   -3  -2   2         2
                57.62          2.14        1.5996   -3  -2   1         2
                57.64          1.49        1.5993   -1   0  16         2
                57.75          1.15        1.5966   -2   1  13         2
                57.82          1.73        1.5947   -3  -2   3         2
                57.87          2.84        1.5935   -3   2   2         2
                58.07          1.15        1.5885    3  -2   2         2
                58.15          2.61        1.5865   -2   0  14         2
                58.18          1.98        1.5857    1   2  13         2
                58.71          1.94        1.5726   -3   0   9         2
                58.82          1.88        1.5699    0  -4   9         2
                59.07          1.81        1.5639    3   2   2         2
                59.15          2.86        1.5619   -3   2   4         2
                59.55          3.99        1.5525    3  -2   4         2
                59.71          1.15        1.5487   -2  -2  13         2
                59.80          1.96        1.5466    0   0  17         2
                59.84          4.56        1.5456   -3  -2   6         2
                60.00          3.35        1.5418    3   2   3         2
                60.13          3.67        1.5388   -3   2   5         2
                60.23          2.05        1.5364    1  -2  15         2
                60.26          5.65        1.5358    3   0   8         2
                60.62          1.39        1.5275    3  -2   5         2
                60.67          2.09        1.5263   -3   0  10         2
                60.68          3.65        1.5262    0  -4  10         2
                61.32          1.15        1.5118   -2   0  15         2
                61.48          3.18        1.5082    1   2  14         2
                61.57          1.37        1.5062   -3  -1  10         2
                62.15          3.48        1.4935    0   4   8         2
                62.46          3.27        1.4870   -2  -2  14         2
                62.73          1.44        1.4812   -3   2   7         2
                62.80          3.12        1.4797   -1  -4  10         2
                62.92          5.89        1.4772    2  -4   1         2
                62.96          5.01        1.4763    2  -2  13         2
                62.98          1.08        1.4759   -2   4   0         2
                63.03          4.52        1.4749   -2  -4   2         2
                63.39          1.11        1.4672    3  -2   7         2
                63.41          3.14        1.4668    1   4   7         2
                63.44          4.16        1.4662   -2   2  13         2
                63.45          1.01        1.4660    2   4   0         2
                63.46          1.75        1.4658    2  -4   3         2
                63.61          2.33        1.4629    1   0  17         2
                63.88          2.98        1.4572    1  -4  10         2
                63.99          1.69        1.4549    2   4   1         2
                64.07          6.04        1.4534    2   2  12         2
                64.14          3.76        1.4520   -1   4   8         2
                65.14          4.04        1.4320   -1   0  18         2
                65.36          2.10        1.4278   -2  -2  15         2
                65.89          1.48        1.4175    2  -2  14         2
                66.40          1.48        1.4080   -2   2  14         2
                66.52          1.51        1.4056   -2  -3  13         2
                67.19          1.60        1.3933   -3  -3   6         2
                67.46          2.82        1.3884    1   0  18         2
                67.87          1.07        1.3809   -2   4   6         2
                68.00          1.26        1.3787    3   3   3         2
                68.04          1.70        1.3780   -2   0  17         2
                68.35          1.12        1.3724   -2  -1  17         2
                69.75          4.98        1.3483   -4   0   1         2
                69.81          1.45        1.3472   -4   0   2         2
                69.92          1.32        1.3454    1  -3  16         2
                70.09          1.03        1.3426   -4   0   3         2
                71.14          1.78        1.3253   -2   4   8         2
                71.26          1.89        1.3234   -4   0   5         2
                71.59          1.62        1.3181    4   0   3         2
                71.75          1.00        1.3155   -2  -4  11         2
                72.02          2.28        1.3113    2  -4  10         2
                72.10          1.07        1.3100    1   2  17         2
                75.71          1.08        1.2563    2   4   9         2
                78.02          1.03        1.2247    2   4  10         2
                82.75          1.33        1.1664    3  -4   9         2
                83.56          1.09        1.1571    0   6   2         2
                84.19          1.59        1.1500    3   4   7         2
                84.32          1.14        1.1485    0  -3  21         2
                85.33          1.73        1.1375    3   0  17         2
                85.55          1.23        1.1352   -1   2  21         2
                86.04          2.98        1.1300    1  -6   6         2
                86.48          2.72        1.1253   -1   6   3         2
                86.54          1.35        1.1247    1  -2  22         2
                86.57          2.01        1.1244   -1  -4  19         2
                87.70          1.45        1.1128    1   4  16         2
                88.14          1.29        1.1084    1   2  21         2
                88.53          1.22        1.1045   -4   1  14         2
                88.60          2.05        1.1038    1  -4  19         2
                88.86          1.44        1.1012    0   2  22         2
                89.06          1.44        1.0993   -1   4  17         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.