Mangano-mangani-ungarettiite
      Hawthorne F C, Oberti R, Cannillo E, Sardone N, Zanetti A, Grice J D, Ashley P M
      American Mineralogist 80 (1995) 165-172
      A new anhydrous amphibole from the Hoskins mine, Grenfell, New South Wales,
      Australia: Description and crystal structure of ungarettiite, NaNa2(Mn2Mn3)Si8O22O2
      Sample U2
      Locality: Hoskins mine, Grenfell, New South Wales, Australia
      _database_code_amcsd 0001715

      CELL PARAMETERS:    9.8930  18.0410   5.2950   90.000  105.100   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    912.419
      Density (g/cm3):      3.440
      MAX. ABS. INTENSITY / VOLUME**2:      17.55405487    
      RIR:      1.661
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.81          2.15        9.0205    0   2   0         2
                10.48        100.00        8.4414    1   1   0         4
                18.10          3.79        4.9013   -1   1   1         4
                18.58          3.88        4.7757    2   0   0         2
                19.68         11.31        4.5103    0   4   0         2
                19.96          3.38        4.4476    0   2   1         4
                21.05          1.99        4.2207    2   2   0         4
                22.31          4.21        3.9851    1   1   1         4
                22.88          6.80        3.8864   -1   3   1         4
                24.05          5.02        3.6997   -2   2   1         4
                26.35          3.42        3.3821    0   4   1         4
                26.37         27.60        3.3797    1   3   1         4
                26.41          1.10        3.3754    1   5   0         4
                27.20         14.79        3.2791    2   4   0         4
                28.47         46.94        3.1354    3   1   0         4
                29.35          2.28        3.0432   -3   1   1         4
                29.62          2.75        3.0161   -2   4   1         4
                30.41          6.43        2.9394    2   2   1         4
                31.80          6.07        2.8138    3   3   0         4
                32.60         10.58        2.7466   -3   3   1         4
                33.12         48.51        2.7046    1   5   1         4
                34.23          3.56        2.6194   -1   1   2         4
                34.61         23.09        2.5918    0   6   1         4
                35.25         38.71        2.5464   -2   0   2         2
                36.10          1.41        2.4883    1   7   0         4
                37.22          2.34        2.4156   -2   6   1         4
                37.67          1.88        2.3879    4   0   0         2
                38.37         19.44        2.3459   -3   5   1         4
                38.54          2.63        2.3360   -4   2   1         4
                39.10          1.38        2.3037    1   1   2         4
                39.17          4.21        2.2996   -1   7   1         4
                39.35         12.27        2.2896   -3   1   2         4
                40.69          1.41        2.2174   -2   4   2         4
                41.42          7.64        2.1799    1   7   1         4
                41.79         21.17        2.1614    2   6   1         4
                41.92          3.28        2.1550   -3   3   2         4
                44.34         10.47        2.0430    2   0   2         2
                44.68          5.67        2.0283   -4   0   2         2
                44.93          6.79        2.0173    3   5   1         4
                45.86          1.86        1.9785   -3   7   1         4
                46.28          2.28        1.9618    1   9   0         4
                46.50          1.13        1.9530    1   5   2         4
                46.72          1.20        1.9444   -3   5   2         4
                47.10          2.09        1.9295    4   2   1         4
                48.29          3.69        1.8845   -4   6   1         4
                48.82          3.31        1.8653   -1   9   1         4
                49.26          1.84        1.8498   -4   4   2         4
                50.59          1.17        1.8041    0  10   0         2
                52.01          5.60        1.7583   -5   1   2         4
                53.07          1.93        1.7258   -5   5   1         4
                53.08          1.30        1.7254    1   7   2         4
                54.34          3.79        1.6883   -2   8   2         4
                54.35          3.53        1.6880   -1   3   3         4
                54.36          1.57        1.6877    2  10   0         4
                55.68         15.16        1.6508    4   6   1         4
                56.10          4.26        1.6395    4   8   0         4
                56.97          4.99        1.6164    1  11   0         4
                57.93          3.68        1.5919    6   0   0         2
                58.37         10.53        1.5809   -1   5   3         4
                59.21          1.49        1.5604    2  10   1         4
                59.46          2.67        1.5546    4   0   2         2
                59.92          4.81        1.5437   -6   0   2         2
                61.06          1.21        1.5176    1   9   2         4
                61.11          8.61        1.5165   -2   6   3         4
                61.70          5.67        1.5034    0  12   0         2
                61.70          3.40        1.5034    5   5   1         4
                62.66          2.92        1.4825    0   6   3         4
                63.07          1.00        1.4739    0  10   2         4
                63.27          1.28        1.4697    4   4   2         4
                63.39          1.26        1.4672    2   2   3         4
                63.84          3.45        1.4580    3  11   0         4
                64.10          3.28        1.4527   -1   7   3         4
                64.43          1.41        1.4461   -4  10   1         4
                64.53         14.55        1.4442   -6   6   1         4
                66.24          1.59        1.4109   -4   6   3         4
                67.14          1.06        1.3942   -1  11   2         4
                68.66          2.94        1.3670   -5   5   3         4
                68.79          6.03        1.3648    5   1   2         4
                69.03          1.84        1.3606    7   1   0         4
                70.26          3.76        1.3398    1  11   2         4
                70.43          1.12        1.3370   -3  11   2         4
                70.57          1.42        1.3346    5   3   2         4
                70.67          3.21        1.3329    2   6   3         4
                71.73          2.69        1.3159   -7   5   1         4
                72.16          2.69        1.3090   -1   1   4         4
                73.01          1.22        1.2959    0  12   2         4
                73.09          8.23        1.2946   -2  12   2         4
                74.20          2.91        1.2780    0   0   4         2
                74.46          1.01        1.2743    3   5   3         4
                74.53          3.11        1.2732   -4   0   4         2
                74.59          1.22        1.2723    4  12   0         4
                79.79          3.70        1.2020   -5  11   2         4
                80.44          1.05        1.1939    8   0   0         2
                83.18          1.81        1.1614    2   0   4         2
                86.23          1.17        1.1280    7   9   0         4
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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.