Carmichaelite
      Wang L, Rouse R C, Essene E J, Peacor D R, Zhang Y
      American Mineralogist 85 (2000) 792-800
      Carmichaelite, a new hydroxyl-bearing titanate from Garnet Ridge, Arizona
      _database_code_amcsd 0002458

      CELL PARAMETERS:    7.7060   4.5583  20.1870   90.000   92.334   90.000
      SPACE GROUP: P2_1/c    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    708.506
      Density (g/cm3):      4.107
      MAX. ABS. INTENSITY / VOLUME**2:      15.91471225    
      RIR:      1.262
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.18          1.79        6.2438   -1   0   2         2
                23.19          4.33        3.8354    1   1   1         4
                23.58         98.16        3.7729    0   1   3         4
                26.51          2.10        3.3617    0   0   6         2
                30.86          1.19        2.8976    2   1   1         4
                31.48        100.00        2.8418   -1   1   5         4
                32.16          2.37        2.7835    1   1   5         4
                32.86          2.91        2.7260   -2   1   3         4
                33.64         69.17        2.6644    2   1   3         4
                35.75         24.90        2.5118   -3   0   2         2
                36.18         19.98        2.4826    2   0   6         2
                37.06         14.81        2.4255   -1   0   8         2
                38.00          3.61        2.3677    1   0   8         2
                39.54          6.48        2.2792    0   2   0         2
                40.75         13.80        2.2142    3   1   1         4
                41.03         20.77        2.1999   -3   1   2         4
                41.42         20.63        2.1802    2   1   6         4
                42.20         18.08        2.1412   -1   1   8         4
                45.68          9.49        1.9861   -3   1   5         4
                50.20          1.96        1.8173   -2   0  10         2
                53.97          1.04        1.6990    4   1   3         4
                54.35         44.85        1.6879   -3   2   2         4
                54.67         35.80        1.6789    2   2   6         4
                55.31         35.86        1.6609   -1   2   8         4
                55.78         27.34        1.6480    1   1  11         4
                56.00          3.15        1.6420    1   2   8         4
                56.01          1.32        1.6419    4   0   6         2
                60.25         13.39        1.5362   -4   1   7         4
                62.69          1.99        1.4821    0   3   3         4
                63.93         15.45        1.4563    5   0   4         2
                64.18          9.89        1.4511    5   1   1         4
                65.67         12.96        1.4218   -4   0  10         2
                65.71          1.56        1.4209   -2   2  10         4
                66.51          8.03        1.4058    1   0  14         2
                66.72          8.39        1.4019   -1   3   5         4
                67.35         11.09        1.3903   -2   1  13         4
                67.98          9.97        1.3790    2   3   3         4
                68.72         11.52        1.3659    4   1   9         4
                72.55          3.53        1.3030    3   3   1         4
                72.74          1.25        1.3001   -3   3   2         4
                73.01          1.39        1.2960    2   3   6         4
                75.40          2.10        1.2606    0   0  16         2
                75.73          2.50        1.2559   -6   0   4         2
                76.05          1.58        1.2514   -3   3   5         4
                77.18          1.95        1.2359   -6   1   1         4
                77.25          1.58        1.2350    3   0  14         2
                77.84          1.91        1.2272    5   2   4         4
                79.09          1.04        1.2108   -6   1   4         4
                79.45          1.52        1.2063   -4   2  10         4
                83.99          4.54        1.1522    1   3  11         4
                85.14          5.17        1.1396    0   4   0         2
                87.79          2.51        1.1119   -4   3   7         4
                88.67          1.91        1.1031    0   2  16         4
                88.99          7.12        1.1000   -6   2   4         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.