Proudite
      Mumme W G
      American Mineralogist 61 (1976) 839-852
      Proudite from Tennant Creek, Northern Territory, Australia: Its crystal
      structure and relationship with weibullite and wittite
      _database_code_amcsd 0000526

      CELL PARAMETERS:   31.9600   4.1200  36.6900   90.000  109.520   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   4553.491
      Density (g/cm3):      6.633
      MAX. ABS. INTENSITY / VOLUME**2:      110.3562080    
      RIR:      5.417
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 2.55          2.08       34.5812    0   0   1         2
                 5.11          6.97       17.2906    0   0   2         2
                 5.56         31.69       15.8883   -2   0   1         2
                 6.37         22.99       13.8849   -2   0   2         2
                 7.14          1.69       12.3774    2   0   1         2
                 9.95          1.19        8.8892   -2   0   4         2
                10.23          7.94        8.6453    0   0   4         2
                11.14          1.03        7.9442   -4   0   2         2
                12.17          1.08        7.2742   -2   0   5         2
                12.75          4.00        6.9425   -4   0   4         2
                12.84          1.65        6.8949    4   0   1         2
                14.50          2.56        6.1069   -2   0   6         2
                15.94          1.28        5.5607   -4   0   6         2
                16.07          1.89        5.5168    4   0   3         2
                16.74         10.53        5.2961   -6   0   3         2
                16.98          1.27        5.2227   -6   0   1         2
                17.21          3.76        5.1532   -6   0   4         2
                18.69          2.23        4.7480    6   0   1         2
                20.00          1.55        4.4404    6   0   2         2
                20.13          1.49        4.4122    4   0   5         2
                21.88          1.52        4.0624   -2   0   9         2
                22.04          1.71        4.0327    1   1   1         4
                22.15          1.12        4.0136   -1   1   2         4
                22.34          5.04        3.9799    4   0   6         2
                22.38          1.14        3.9721   -8   0   4         2
                22.61          2.33        3.9332    1   1   2         4
                22.81         53.19        3.8991   -8   0   5         2
                23.15          4.34        3.8424    0   0   9         2
                23.15          4.94        3.8421   -3   1   1         4
                23.23          2.04        3.8295    2   0   8         2
                23.27          1.01        3.8222    6   0   4         2
                23.34          1.99        3.8116    3   1   0         4
                23.45          1.77        3.7942    1   1   3         4
                23.51          3.15        3.7839   -8   0   6         2
                23.63          1.89        3.7654    8   0   0         2
                23.64          1.24        3.7640   -3   1   3         4
                23.81          1.03        3.7374    3   1   1         4
                24.41         10.61        3.6466   -2   0  10         2
                24.53          7.13        3.6283    1   1   4         4
                24.55         13.82        3.6268    3   1   2         4
                25.16         17.52        3.5394    6   0   5         2
                25.21          1.65        3.5330   -3   1   5         4
                25.53         35.90        3.4894    3   1   3         4
                25.73          6.36        3.4629   -5   1   2         4
                25.76          8.85        3.4581    0   0  10         2
                25.77          4.13        3.4567    2   0   9         2
                25.84          1.73        3.4484   -5   1   1         4
                25.84          2.67        3.4477    1   1   5         4
                25.84          2.32        3.4474    8   0   2         2
                26.29          4.97        3.3901   -5   1   4         4
                26.35          5.91        3.3828   -3   1   6         4
                26.82          2.71        3.3240    5   1   1         4
                26.83          7.83        3.3225   -4   0  11         2
                26.95          2.00        3.3090   -5   1   5         4
                26.97          9.68        3.3063   -2   0  11         2
                27.18         13.42        3.2814    6   0   6         2
                27.34          1.01        3.2622    1   1   6         4
                27.67          5.93        3.2237    5   1   2         4
                27.69         17.10        3.2219   -3   1   7         4
                28.48          1.10        3.1339  -10   0   6         2
                28.85          1.03        3.0943    8   0   4         2
                29.00          4.25        3.0790    1   1   7         4
                29.21          1.95        3.0576   -7   1   3         4
                29.25          4.40        3.0535   -4   0  12         2
                29.29          2.50        3.0487    6   0   7         2
                29.41          1.84        3.0373   -1   1   8         4
                29.69          8.72        3.0085    3   1   6         4
                29.82          2.27        2.9966   -7   1   5         4
                30.16          1.09        2.9631   -6   0  12         2
                30.22        100.00        2.9576   -5   1   8         4
                30.45          1.57        2.9352   -7   1   6         4
                30.59         31.83        2.9223    8   0   5         2
                30.74          7.95        2.9082    7   1   1         4
                30.80          6.74        2.9030    1   1   8         4
                31.24          1.40        2.8633   -1   1   9         4
                31.41          1.26        2.8481    3   1   7         4
                31.43          1.60        2.8466    5   1   5         4
                31.68          1.45        2.8247   -5   1   9         4
                32.34          3.94        2.7681   -7   1   8         4
                32.46          1.70        2.7584    8   0   6         2
                32.72          3.69        2.7367    1   1   9         4
                33.19          1.12        2.6995   -1   1  10         4
                33.25          2.32        2.6944    3   1   8         4
                33.56          8.66        2.6704   -7   1   9         4
                33.98          1.01        2.6385   -9   1   6         4
                34.24          6.64        2.6191  -12   0   7         2
                34.39          1.16        2.6078    4   0  11         2
                34.53          3.08        2.5978    9   1   0         4
                34.61          1.14        2.5920   -3   1  11         4
                34.65          6.17        2.5885   10   0   4         2
                34.75          2.27        2.5815    1   1  10         4
                35.24          2.23        2.5471   -1   1  11         4
                36.22          1.77        2.4801   -8   0  14         2
                36.46          1.32        2.4641   -7   1  11         4
                37.41          2.51        2.4041    9   1   3         4
                38.03          6.28        2.3661  -11   1   3         4
                38.12          2.38        2.3607   -7   1  12         4
                38.35         15.26        2.3473  -11   1   2         4
                38.37          5.66        2.3460   -8   0  15         2
                38.77          1.43        2.3229    7   1   7         4
                38.84          2.41        2.3184  -11   1   1         4
                39.07          1.26        2.3055    1   1  12         4
                39.20          1.38        2.2983   12   0   3         2
                39.59          2.39        2.2763   -1   1  13         4
                39.96          1.34        2.2560  -11   1   9         4
                40.09          1.93        2.2492  -14   0   8         2
                40.35          2.17        2.2352   11   1   1         4
                40.58          1.24        2.2230    7   1   8         4
                40.89          1.12        2.2069  -11   1  10         4
                41.34          1.77        2.1839    1   1  13         4
                41.35          2.10        2.1836   11   1   2         4
                41.56          1.99        2.1729    2   0  15         2
                41.78          1.03        2.1620   -7   1  14         4
                41.83          2.04        2.1595   -9   1  13         4
                41.97          3.28        2.1526  -11   1  11         4
                41.99          2.48        2.1516   14   0   0         2
                42.14          1.28        2.1444    4   0  14         2
                42.49          2.78        2.1274   11   1   3         4
                42.56         12.41        2.1241  -10   0  16         2
                42.98          1.09        2.1044   14   0   1         2
                43.16         17.46        2.0958  -13   1   3         4
                43.17          1.19        2.0954  -13   1   7         4
                43.20          3.75        2.0943  -11   1  12         4
                43.35          2.01        2.0871    9   1   7         4
                43.58          2.95        2.0769  -13   1   2         4
                43.68         12.83        2.0721    1   1  14         4
                43.91         18.96        2.0621    3   1  13         4
                43.95         29.91        2.0600    0   2   0         2
                44.12          1.08        2.0528   14   0   2         2
                44.28          1.70        2.0455    2   0  16         2
                44.79          1.31        2.0233    4   0  15         2
                44.88          1.47        2.0197   13   1   0         4
                44.90          6.19        2.0188    5   1  12         4
                45.31          2.49        2.0016  -12   0  16         2
                45.55          1.64        1.9916   -3   1  16         4
                45.76          1.54        1.9829   13   1   1         4
                46.06          1.23        1.9707  -16   0   9         2
                46.59          5.05        1.9496  -16   0  10         2
                47.03          4.19        1.9321    9   1   9         4
                47.18          2.44        1.9263  -12   0  17         2
                47.22          1.01        1.9250   -9   1  16         4
                47.35          1.43        1.9199   -6   2   3         4
                47.95          2.43        1.8974   -3   1  17         4
                47.97          7.00        1.8964  -13   1  13         4
                48.31          5.00        1.8839  -15   1   4         4
                48.34          2.51        1.8827   16   0   0         2
                48.46          1.98        1.8784  -15   1   8         4
                49.26          1.48        1.8496  -13   1  14         4
                49.37          1.06        1.8461  -11   1  16         4
                49.53          1.13        1.8403    5   1  14         4
                49.92          3.45        1.8268   -5   1  18         4
                50.08         12.12        1.8214   -8   2   5         4
                50.15          2.29        1.8190   11   1   8         4
                50.21          1.26        1.8169    4   0  17         2
                50.91          2.68        1.7936   -2   2  10         4
                51.07          1.59        1.7885    7   1  13         4
                51.30          1.47        1.7808    6   0  16         2
                51.32          4.55        1.7804    6   2   5         4
                51.65          2.72        1.7698    0   2  10         4
                51.65          1.33        1.7696    2   2   9         4
                51.70          1.13        1.7682   14   0   7         2
                52.25          2.03        1.7508   -4   2  11         4
                52.33          3.30        1.7484   -2   2  11         4
                52.45          4.35        1.7447    6   2   6         4
                52.53          3.98        1.7422   -7   1  19         4
                52.68          1.86        1.7376  -18   0  11         2
                52.93          1.07        1.7300   -3   1  19         4
                52.96          1.52        1.7291    0   0  20         2
                53.06          1.85        1.7260    8   0  15         2
                53.67          1.43        1.7077   -4   2  12         4
                53.75          2.53        1.7055  -17   1   5         4
                53.81          2.35        1.7037   13   1   7         4
                53.95          4.60        1.6995   -2   0  21         2
                54.42          1.09        1.6858    5   1  16         4
                54.50         11.32        1.6837    8   2   5         4
                55.59          2.62        1.6532   -4   0  22         2
                56.41          1.04        1.6311   15   1   5         4
                56.86          2.75        1.6192  -12   2   7         4
                57.15          2.79        1.6119   10   2   4         4
                58.94          2.50        1.5670  -20   0  12         2
                59.35          1.23        1.5572  -19   1   7         4
                59.63          1.25        1.5505   14   0  11         2
                59.74          2.76        1.5479   -8   2  15         4
                60.99          1.04        1.5191  -14   2   8         4
                62.09          1.07        1.4950    2   2  15         4
                62.41          1.38        1.4880   14   2   0         4
                62.84          7.42        1.4788  -10   2  16         4
                63.69          2.78        1.4612   16   0  10         2
                64.90          1.17        1.4367   19   1   2         4
                64.96          1.42        1.4356  -12   2  16         4
                65.37          1.10        1.4276  -21   1   8         4
                65.41          1.41        1.4268  -22   0  13         2
                65.75          1.41        1.4203  -13   1  23         4
                65.97          3.14        1.4160  -16   2  10         4
                66.13          1.23        1.4130   19   1   3         4
                66.45          1.60        1.4070  -12   2  17         4
                66.71          1.04        1.4021  -10   0  26         2
                67.38          1.68        1.3897   16   2   0         4
                67.47          1.06        1.3882   19   1   4         4
                69.81          1.11        1.3472    6   2  16         4
                69.99          2.11        1.3442    3   3   3         4
                70.14          1.45        1.3418    3   1  23         4
                70.25          1.38        1.3398    1   1  24         4
                70.29          4.35        1.3392  -15   1  24         4
                70.45          1.97        1.3366    9   1  19         4
                70.96          1.52        1.3282  -18   2  11         4
                71.20          1.18        1.3244    0   2  20         4
                71.28          1.43        1.3230    8   2  15         4
                71.56          3.37        1.3185   21   1   2         4
                72.04          3.68        1.3109   -2   2  21         4
                72.31          7.20        1.3068   -5   3   8         4
                72.64          3.43        1.3017   11   1  18         4
                73.44          2.16        1.2893   -4   2  22         4
                76.36          2.10        1.2472  -20   2  12         4
                76.97          1.10        1.2388   14   2  11         4
                77.05          1.69        1.2377  -11   3   2         4
                77.79          1.46        1.2277  -23   1  19         4
                79.36          2.74        1.2074   -7   1  29         4
                80.26          2.42        1.1961  -13   3   3         4
                80.61          2.70        1.1918   16   2  10         4
                80.62          1.81        1.1917    1   3  14         4
                80.68          1.81        1.1910    6   0  26         2
                80.78          2.84        1.1897    3   3  13         4
                82.18          1.34        1.1729  -22   2  13         4
                82.23          1.32        1.1724   -9   1  30         4
                83.38          1.08        1.1591  -10   2  26         4
                83.73          1.30        1.1552  -13   3  13         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.