Metaschoepite
      Klingensmith A L, Deely K M, Kinman W S, Kelly V, Burns P C
      American Mineralogist 92 (2007) 662-669
      Neptunium incorporation in sodium-substituted metaschoepite
      Locality: synthetic
      Sample: Na-Ms-AB1

      CELL PARAMETERS:  14.6317 14.0147 16.6977   90.000   90.000   90.000
      SPACE GROUP: Pbcn      
      X-RAY WAVELENGTH:     1.541838
      MAX. ABS. INTENSITY / VOLUME**2:      240.7728588    
               2-THETA      INTENSITY    D-SPACING   H   K   L
                10.22          1.17        8.6552    1   1   1
                12.10        100.00        7.3158    2   0   0
                13.70          1.63        6.4614    0   2   1
                17.60          1.34        5.0390    1   2   2
                20.00          3.04        4.4404    3   1   1
                24.33         16.97        3.6579    4   0   0
                24.66          1.11        3.6096    3   2   2
                24.83         33.84        3.5863    0   2   4
                25.09          2.65        3.5486    3   1   3
                25.42         15.22        3.5037    0   4   0
                26.70          1.79        3.3385    1   4   1
                26.96          1.22        3.3068    3   3   1
                27.70         48.26        3.2202    2   2   4
                28.24         22.58        3.1600    2   4   0
                31.69          1.80        2.8233    5   1   1
                32.58          1.62        2.7480    2   4   3
                35.04         14.38        2.5608    4   2   4
                35.24          1.39        2.5470    5   1   3
                35.48          6.92        2.5302    4   4   0
                36.86          2.47        2.4386    6   0   0
                38.93          1.14        2.3133    0   6   1
                40.92          1.19        2.2056    2   6   1
                41.91          1.60        2.1554    1   4   6
                43.35          3.43        2.0872    0   0   8
                44.14          1.39        2.0517    7   1   1
                44.44          6.69        2.0384    0   6   4
                44.95          7.48        2.0166    6   2   4
                45.17          4.82        2.0071    2   0   8
                45.31          3.81        2.0015    6   4   0
                45.59          1.25        1.9896    3   4   6
                46.23          8.95        1.9636    2   6   4
                46.88          1.49        1.9380    7   1   3
                47.81          1.06        1.9023    5   5   3
                49.86          1.23        1.8290    8   0   0
                50.33          2.83        1.8129    4   0   8
                50.93          2.97        1.7931    0   4   8
                51.31          5.43        1.7806    4   6   4
                52.22          1.18        1.7518    0   8   0
                52.55          4.49        1.7416    2   4   8
                53.81          2.07        1.7037    2   8   0
                56.48          2.57        1.6293    8   2   4
                56.49          1.18        1.6291    2   8   3
                56.78          1.22        1.6213    8   4   0
                57.05          1.40        1.6144    1   2  10
                57.21          3.08        1.6101    4   4   8
                58.18          1.25        1.5857    6   0   8
                58.41          1.19        1.5800    4   8   0
                59.07          2.06        1.5640    6   6   4
                60.03          1.34        1.5411    3   2  10
                64.50          1.51        1.4446    6   4   8
                70.14          1.07        1.3417    2   2  12
                71.48          1.04        1.3198    2   8   8
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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.