Beaverite-(Zn)
      Sato E, Nakai I, Terada Y, Tsutsumi Y, Yokoyama K, Miyawaki R, Matsubara S
      Journal of Mineralogical and Petrological Sciences 103 (2008) 141-144
      Study of Zn-bearing beaverite Pb(Fe2Zn)(SO4)2(OH)6
      obtained from Mikawa mine, Niigata Prefecture, Japan
      Locality: Mikawa mine, Niigata Prefecture, Japan
      _database_code_amcsd 0018659

      CELL PARAMETERS:    7.3028   7.3028  17.0517   90.000   90.000  120.000
      SPACE GROUP: R-3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    787.548
      Density (g/cm3):      4.266
      MAX. ABS. INTENSITY / VOLUME**2:      75.60392083    
      RIR:      5.770
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.94        100.00        5.9297    1   0   1         6
                15.59          2.00        5.6839    0   0   3         2
                17.46          4.80        5.0795    0   1   2         6
                24.38         28.74        3.6514    1   1   0         6
                25.19          6.58        3.5349    1   0   4         6
                28.71          3.03        3.1092    0   2   1         6
                29.07         93.75        3.0721    1   1   3        12
                29.76          7.18        3.0017    0   1   5         6
                30.14         29.57        2.9648    2   0   2         6
                31.48         16.94        2.8420    0   0   6         2
                35.34         26.34        2.5397    0   2   4         6
                38.01         15.89        2.3673    2   1   1        12
                38.84          1.45        2.3188    2   0   5         6
                39.14         13.05        2.3016    1   2   2        12
                39.65         25.67        2.2732    1   0   7         6
                40.21          5.64        2.2427    1   1   6        12
                42.90          1.94        2.1081    3   0   0         6
                43.40          4.84        2.0850    2   1   4        12
                45.91         18.69        1.9766    0   3   3         6
                45.91          4.42        1.9766    3   0   3         6
                46.39         10.46        1.9574    1   2   5        12
                49.95         21.20        1.8257    2   2   0         6
                51.72          8.13        1.7674    2   0   8         6
                52.44          4.31        1.7449    1   3   1        12
                53.72          7.86        1.7061    2   1   7        12
                54.17          1.29        1.6932    0   3   6         6
                54.57          7.42        1.6817    1   1   9        12
                55.84          1.65        1.6464    1   0  10         6
                59.24          6.61        1.5598    3   1   5        12
                59.46          6.55        1.5546    0   4   2         6
                60.25         13.25        1.5361    2   2   6        12
                61.60          1.10        1.5056    0   1  11         6
                61.81         10.70        1.5009    0   2  10         6
                62.67          5.51        1.4824    4   0   4         6
                64.45          3.79        1.4457    3   2   1        12
                65.58          4.11        1.4234    1   3   7        12
                66.33          1.14        1.4092    3   0   9         6
                66.33          3.58        1.4092    0   3   9         6
                67.92          1.75        1.3801    4   1   0        12
                70.18          3.57        1.3411    1   4   3        12
                70.18          4.83        1.3411    4   1   3        12
                73.78          1.27        1.2843    1   0  13         6
                74.76          1.46        1.2699    0   4   8         6
                76.40          4.78        1.2466    3   2   7        12
                78.18          1.21        1.2227    1   3  10        12
                83.35          2.22        1.1594    4   0  10         6
                84.12          1.24        1.1508    2   4   4        12
                84.20          2.02        1.1499    2   1  13        12
                85.42          1.47        1.1366    2   0  14         6
                86.86          3.20        1.1214    2   2  12        12
                87.43          1.59        1.1155    4   1   9        12
                87.43          1.04        1.1155    1   4   9        12
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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.