Crichtonite
      Grey I E, Lloyd D J, White J S
      American Mineralogist 61 (1976) 1203-1212
      The structure of crichtonite and its relationship to senaite
      _database_code_amcsd 0000535

      CELL PARAMETERS:    9.1480   9.1480   9.1480   69.078   69.078   69.078
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    644.398
      Density (g/cm3):      4.554
      MAX. ABS. INTENSITY / VOLUME**2:      15.30711934    
      RIR:      1.094
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.73          6.44        8.2437    1   0   0         6
                13.04          3.33        6.7907    1   1   0         6
                17.10          3.47        5.1866    0  -1   1         6
                19.77          8.96        4.4915    2   1   1         6
                20.23          5.90        4.3900    1  -1   1         6
                21.42          2.23        4.1492    2   1   0         6
                21.56          2.75        4.1219    2   0   0         6
                23.62         15.84        3.7667    2   2   1         6
                25.77          2.47        3.4575    2   2   2         2
                26.25         73.98        3.3953    2   2   0         6
                27.64          4.17        3.2269    2  -1   1         6
                29.30         60.01        3.0478    3   1   1         6
                29.84         30.33        2.9945    1  -2   1         6
                31.09         43.36        2.8769    3   1   2         6
                31.09         56.64        2.8769    3   2   1         6
                31.49          9.67        2.8408    3   0   1         6
                31.49         58.84        2.8408    3   1   0         6
                31.80         12.25        2.8144    3   2   2         6
                32.59         25.13        2.7479    2  -1   2         6
                32.59         24.14        2.7479    3   0   0         6
                34.12         30.94        2.6277    3   0   2         6
                34.12          9.31        2.6277    3   2   0         6
                34.59          9.18        2.5933    0  -2   2         6
                36.32         49.21        2.4738    1  -2   2         6
                36.32          3.69        2.4738    2  -2   1         6
                37.02         14.99        2.4282    3  -1   1         6
                37.02         15.75        2.4282    1  -1   3         6
                37.11         18.52        2.4227   -1   0   3         6
                39.08          2.17        2.3050    3   3   3         2
                40.15         18.06        2.2458    3  -1   2         6
                40.15         35.36        2.2458    2  -1   3         6
                40.40          4.66        2.2327    4   1   2         6
                42.31         43.13        2.1360    4   0   1         6
                42.31          7.25        2.1360    4   1   0         6
                42.94          3.56        2.1064    4   2   3         6
                42.94          4.45        2.1064    4   3   2         6
                43.93          1.81        2.0609    4   1   3         6
                43.93          1.80        2.0609    4   3   1         6
                44.84          1.66        2.0214    3  -2   1         6
                44.84          3.36        2.0213    4   3   3         6
                45.95          1.46        1.9751    3  -1   3         6
                46.31          6.68        1.9604    2  -3   1         6
                46.31          3.89        1.9604    1  -3   2         6
                47.47         12.24        1.9153    1  -1   4         6
                47.69          8.79        1.9071    4   3   0         6
                48.25          4.38        1.8860   -1   0   4         6
                48.25          3.02        1.8860    2  -2   3         6
                48.33          3.86        1.8834    4   4   2         6
                49.37         15.16        1.8458    4  -1   2         6
                50.82         49.93        1.7966    5   1   2         6
                51.02          1.96        1.7900    2  -3   2         6
                51.02          2.25        1.7900    5   1   1         6
                51.63          8.47        1.7703    5   2   3         6
                52.97          4.44        1.7288    4   4   4         2
                53.75         14.75        1.7053    4  -1   3         6
                53.75          2.11        1.7053    5   0   1         6
                53.75         12.23        1.7053    5   1   0         6
                54.01          4.12        1.6977    3  -2   3         6
                54.21          1.10        1.6921    3  -3   1         6
                54.21          2.31        1.6920    5   0   2         6
                55.75          8.70        1.6487    5   0   0         6
                56.08          1.06        1.6401    5   3   4         6
                56.08          1.64        1.6401    5   4   3         6
                57.08          2.42        1.6135    4  -2   2         6
                57.08          5.69        1.6135    2  -2   4         6
                57.84         66.56        1.5943    5   4   1         6
                58.76          3.94        1.5713    5  -1   1         6
                58.76          3.97        1.5713    1  -1   5         6
                58.77          2.84        1.5712    5   4   4         6
                59.81          4.43        1.5463    5  -1   2         6
                59.81          6.20        1.5463    2  -1   5         6
                60.05          1.77        1.5406    0  -1   5         6
                60.05          5.79        1.5406   -1   0   5         6
                60.78          2.91        1.5239    6   2   2         6
                61.68          1.60        1.5038    3  -2   4         6
                61.68          2.12        1.5038    4  -2   3         6
                61.68         25.07        1.5037    6   2   3         6
                61.98          1.81        1.4972    2  -4   2         6
                62.16          1.11        1.4933    6   1   2         6
                63.11          2.47        1.4731    5  -1   3         6
                63.58          1.42        1.4633   -1  -1   5         6
                63.64          2.34        1.4621    1  -3   4         6
                63.64          1.98        1.4621    6   1   3         6
                64.52          4.52        1.4442    6   3   4         6
                64.52          1.23        1.4442    6   4   3         6
                64.81         67.42        1.4385    3  -4   1         6
                64.81          3.60        1.4385    1  -4   3         6
                65.74          7.14        1.4204    5  -2   1         6
                65.92          2.17        1.4171    6   1   0         6
                66.38          3.25        1.4084    2  -3   4         6
                66.38          3.56        1.4084   -2   0   5         6
                66.44          3.84        1.4072    6   4   4         6
                67.29          1.15        1.3914    5  -2   2         6
                67.29          4.86        1.3914    2  -2   5         6
                67.75          1.17        1.3831    6   0   3         6
                67.75          1.50        1.3831    6   3   0         6
                68.26          6.94        1.3740    4  -2   4         6
                68.26          6.35        1.3740    6   0   0         6
                69.17          2.79        1.3581    6   3   5         6
                69.17          1.86        1.3581    6   5   3         6
                70.02          5.95        1.3438    6   5   2         6
                70.47          3.68        1.3363    6   5   4         6
                71.35          1.55        1.3218    2  -1   6         6
                71.86          1.94        1.3138    6   0   4         6
                72.68          1.27        1.3009   -1   0   6         6
                72.69          1.69        1.3008    7   3   3         6
                72.96          1.67        1.2966    7   3   2         6
                72.96          1.62        1.2966    6   1   5         6
                75.32          1.03        1.2618    7   2   4         6
                75.76          1.04        1.2556    6   6   3         6
                75.76          1.37        1.2556    7   4   4         6
                76.46          1.18        1.2458   -1  -1   6         6
                76.47          2.14        1.2457    6   6   4         6
                76.62          4.21        1.2435   -3  -1   5         6
                77.11          1.73        1.2369    2  -4   4         6
                77.92          2.16        1.2260    4  -3   4         6
                78.35          1.23        1.2204    6  -1   4         6
                78.35          1.24        1.2204    7   2   0         6
                78.84          1.97        1.2141    6  -2   2         6
                78.84          1.33        1.2141    2  -2   6         6
                79.05          2.03        1.2113   -2   0   6         6
                79.06          4.22        1.2113    7   5   4         6
                79.70          1.47        1.2031    7   0   3         6
                79.70          1.22        1.2031    7   3   0         6
                79.70          2.57        1.2031    7   2   5         6
                80.50          2.84        1.1932    3  -3   5         6
                83.06          1.54        1.1628    7   1   5         6
                83.97          4.92        1.1525    6   6   6         2
                84.18          2.00        1.1502    7   3   6         6
                84.81          2.13        1.1432    5  -1   6         6
                86.03          1.31        1.1301    7  -1   3         6
                86.03          1.03        1.1301    3  -1   7         6
                86.50          1.86        1.1251    0  -1   7         6
                86.50          1.67        1.1251    5  -3   4         6
                86.71          2.38        1.1229    6  -3   1         6
                86.71          2.06        1.1229    1  -3   6         6
                86.71          6.13        1.1229    4  -2   6         6
                88.14          2.01        1.1084    2  -3   6         6
                88.40          2.11        1.1058    7   0   5         6
                89.24          2.58        1.0975    4  -4   4         6
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.