Boscardinite
      Orlandi P, Biagioni C, Bonaccorsi E, Moelo Y, Paar W H
      The Canadian Mineralogist 50 (2012) 235-251
      Lead-antimony sulfosalts from Tuscany (Italy). XII. Boscardinite,
      TlPb4(Sb7As2)S9S18, a new mineral species from the Monte Arsiccio mine:
      Occurrence and crystal structure
      Locality: Monte Arsiccio, near Sant'Anna di Stazzema, Apuan Alps, Tuscany, Italy
      _database_code_amcsd 0019212

      CELL PARAMETERS:    8.0929   8.7610  22.4970   90.868   97.247   90.793
      SPACE GROUP: P-1       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1581.957
      Density (g/cm3):      5.355
      MAX. ABS. INTENSITY / VOLUME**2:      22.82170314    
      RIR:      1.388
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.92         15.51       11.1570    0   0   2         2
                11.90          8.58        7.4380    0   0   3         2
                12.18          5.01        7.2665    1   0   1         2
                12.75          1.56        6.9454   -1   0   2         2
                14.38          2.10        6.1575    1   0   2         2
                15.05          1.77        5.8850   -1   1   1         2
                15.18          7.87        5.8360   -1   0   3         2
                15.50          1.10        5.7178    0  -1   3         2
                16.31          6.30        5.4338   -1  -1   2         2
                17.25          1.36        5.1415    1   0   3         2
                17.43          1.28        5.0892    1  -1   2         2
                17.79          2.56        4.9869    1   1   2         2
                19.83          1.35        4.4771    1  -1   3         2
                19.89          6.59        4.4628    0   0   5         2
                20.28          3.27        4.3794    0   2   0         2
                20.50          2.08        4.3316    1   0   4         2
                20.60         24.49        4.3114    0  -2   1         2
                20.74         11.65        4.2837    0   2   1         2
                21.52         31.40        4.1284   -1   0   5         2
                21.67         11.52        4.1005    0  -2   2         2
                22.00         46.54        4.0402   -2   0   1         2
                22.20         12.22        4.0041    0  -1   5         2
                22.58          9.58        3.9386   -2   0   2         2
                23.00         44.61        3.8660    2   0   1         2
                23.40         12.60        3.8023    0  -2   3         2
                23.51          9.32        3.7844    1  -2   1         2
                23.75         14.99        3.7461    0   2   3         2
                23.82         25.88        3.7350   -2   0   3         2
                23.93          4.14        3.7183    1   2   1         2
                23.99         32.42        3.7097   -1   2   2         2
                24.01         62.37        3.7067    1   0   5         2
                24.06         16.75        3.6993   -1  -2   2         2
                24.25          3.79        3.6709   -2   1   0         2
                24.50          7.61        3.6333    2   0   2         2
                24.69         54.96        3.6058    1  -2   2         2
                25.09        100.00        3.5499   -1   0   6         2
                25.21         62.54        3.5330    1   2   2         2
                25.41         24.54        3.5059   -1  -2   3         2
                25.45         32.03        3.4998   -1   2   3         2
                25.65         22.05        3.4736    0  -2   4         2
                25.65         16.47        3.4727   -2   0   4         2
                25.90          6.11        3.4402    1  -1   5         2
                26.08          8.06        3.4166    0   2   4         2
                26.19          1.81        3.4024    0   1   6         2
                26.37          1.99        3.3799    2  -1   2         2
                26.44          2.75        3.3707    1  -2   3         2
                26.53         15.29        3.3592    2   0   3         2
                27.01          1.90        3.3006   -1  -1   6         2
                27.03         17.63        3.2984    1   2   3         2
                27.29          8.67        3.2676   -1  -2   4         2
                27.68         20.74        3.2227    1   0   6         2
                27.96         20.39        3.1915   -2   0   5         2
                27.99          8.02        3.1877    0   0   7         2
                28.31          1.74        3.1528    0  -2   5         2
                28.67         15.74        3.1138    1  -2   4         2
                28.80         12.25        3.1001   -1   0   7         2
                28.80          2.50        3.0995    0   2   5         2
                29.00         33.56        3.0787    2   0   4         2
                29.31         29.96        3.0467    1   2   4         2
                29.33          6.91        3.0454    1  -1   6         2
                29.62         10.88        3.0155   -1  -2   5         2
                29.66          1.41        3.0120    0  -1   7         2
                29.85         30.60        2.9927   -1   2   5         2
                29.89          3.90        2.9888   -2   2   1         2
                29.96          7.93        2.9826   -2   2   0         2
                30.29         13.90        2.9506   -2  -2   1         2
                30.38          6.85        2.9425   -2   2   2         2
                30.45          2.48        2.9358    2   2   0         2
                30.49          2.20        2.9321   -1  -1   7         2
                30.56          1.61        2.9249    2  -2   1         2
                30.57          1.20        2.9244    2  -1   4         2
                30.64          6.48        2.9180   -2   0   6         2
                31.14         10.68        2.8724    2   2   1         2
                31.28         13.36        2.8598    1  -2   5         2
                31.29          2.20        2.8589    0  -2   6         2
                31.38         37.78        2.8506   -2   2   3         2
                31.48         25.15        2.8420    1   0   7         2
                31.58         67.41        2.8331   -2  -2   3         2
                31.68         52.46        2.8240    2  -2   2         2
                31.81         14.91        2.8127    2   0   5         2
                31.83          2.09        2.8113    0   2   6         2
                31.97          4.13        2.7998    1   2   5         2
                32.32          1.35        2.7703   -1  -2   6         2
                32.33         44.56        2.7693    2   2   2         2
                32.61          8.77        2.7462   -1   3   1         2
                32.63          5.78        2.7445   -1   0   8         2
                32.81          3.54        2.7299    1   3   0         2
                32.86         45.36        2.7252   -2   2   4         2
                32.93          8.74        2.7199    1  -1   7         2
                32.97         44.07        2.7169   -2  -2   4         2
                33.25          8.04        2.6945   -1   3   2         2
                33.27         28.67        2.6928    2  -2   3         2
                33.30          3.57        2.6907    1   3   1         2
                33.35          1.40        2.6869    1   1   7         2
                33.44         10.23        2.6799   -3   0   2         2
                33.49          3.01        2.6757    3   0   0         2
                33.62          4.45        2.6657   -2   0   7         2
                33.97          9.11        2.6388    2   2   3         2
                34.12          1.96        2.6274   -1  -1   8         2
                34.15          6.27        2.6257   -3   0   3         2
                34.25          5.40        2.6179    3   0   1         2
                34.27          1.01        2.6163    1   3   2         2
                34.35          1.64        2.6105   -1   1   8         2
                34.37          4.74        2.6092   -1   3   3         2
                34.77          3.08        2.5798   -2   2   5         2
                34.90          1.56        2.5712   -3   1   2         2
                34.90          2.79        2.5708    2   0   6         2
                34.91          1.04        2.5704   -3   1   0         2
                34.91          1.42        2.5698    1   2   6         2
                35.38          7.04        2.5372    1   0   8         2
                35.48          6.95        2.5304    3   0   2         2
                35.66          1.51        2.5180   -1   2   7         2
                36.56         17.11        2.4581   -1   0   9         2
                36.67          1.27        2.4505    1  -1   8         2
                36.92         12.30        2.4346   -3   0   5         2
                37.36          3.39        2.4070    1  -2   7         2
                37.95         40.35        2.3710    0  -2   8         2
                38.14          1.11        2.3593   -1   1   9         2
                38.32          3.80        2.3488   -3   1   5         2
                38.51         13.41        2.3375   -1  -2   8         2
                38.56         53.19        2.3347    0   2   8         2
                38.77          6.21        2.3227    3   1   3         2
                38.90          3.79        2.3151   -3   0   6         2
                38.92         11.98        2.3138   -1   2   8         2
                39.14         13.58        2.3018    3   0   4         2
                39.20          1.45        2.2983    2  -3   2         2
                39.20          1.91        2.2980   -3   2   2         2
                39.37          7.17        2.2888    1   0   9         2
                39.76          2.77        2.2673    3   2   0         2
                39.81          5.03        2.2646    3  -2   1         2
                39.86          3.02        2.2615   -3   2   3         2
                40.27          2.01        2.2397   -2   0   9         2
                40.42          1.85        2.2314    0   0  10         2
                40.45          5.84        2.2299    3   2   1         2
                40.57          2.52        2.2236   -1   0  10         2
                40.73          6.11        2.2152    1  -2   8         2
                40.93          5.24        2.2049   -3   2   4         2
                41.20          1.98        2.1909   -3  -2   4         2
                41.22          2.18        2.1903   -3   0   7         2
                41.23         63.31        2.1897    0   4   0         2
                41.36          4.25        2.1829    0  -4   1         2
                41.50         10.45        2.1761    1   2   8         2
                41.51          1.99        2.1757    0   4   1         2
                42.19          1.35        2.1418    0   4   2         2
                42.28          7.24        2.1377    3  -2   3         2
                42.58          1.29        2.1232   -3  -2   5         2
                42.75          1.15        2.1150   -1   4   1         2
                42.79          1.75        2.1132    2  -1   8         2
                42.85          1.88        2.1103    0  -4   3         2
                43.03          6.49        2.1019    3   2   3         2
                43.25          2.62        2.0919    2   1   8         2
                43.83          5.25        2.0657   -3   0   8         2
                44.00          1.09        2.0580    1  -3   7         2
                44.05          1.30        2.0557    2   2   7         2
                44.12          8.62        2.0525    3   0   6         2
                44.19          4.22        2.0494   -3   2   6         2
                44.20          1.68        2.0492    1   4   2         2
                44.28          5.12        2.0455    1  -2   9         2
                44.51          2.44        2.0357    1  -1  10         2
                44.67          2.25        2.0285    0   0  11         2
                44.87          4.41        2.0201   -4   0   2         2
                45.05          1.52        2.0126   -2  -1  10         2
                45.06          1.09        2.0118    1   2   9         2
                45.18          4.68        2.0068    4   0   0         2
                45.29          4.16        2.0022   -4   0   3         2
                45.36          1.16        1.9994   -2  -2   9         2
                45.52          4.37        1.9928   -1  -2  10         2
                45.61          2.94        1.9888   -2   2   9         2
                45.78          1.08        1.9819   -1  -1  11         2
                45.85          1.13        1.9792    0  -4   5         2
                46.01          1.04        1.9727   -1   2  10         2
                46.10          1.03        1.9689    0   1  11         2
                46.17          5.34        1.9660    3  -2   5         2
                46.20          1.19        1.9650   -2   3   7         2
                46.32          8.84        1.9600   -3   2   7         2
                46.36          1.29        1.9584    2  -2   8         2
                46.37         10.67        1.9579   -3  -2   7         2
                46.65          1.90        1.9471   -4  -1   3         2
                46.69          5.41        1.9453   -3   0   9         2
                46.75          1.31        1.9431   -3  -3   3         2
                46.81          6.98        1.9406   -1  -4   5         2
                46.90          2.54        1.9373    1   4   4         2
                46.94          6.12        1.9356   -2   4   1         2
                46.95          2.74        1.9352   -2   4   0         2
                47.01          1.90        1.9330    4   0   2         2
                47.01          5.98        1.9330    3   2   5         2
                47.02          8.80        1.9327    3   0   7         2
                47.08          8.70        1.9303    3  -3   2         2
                47.26          4.74        1.9235   -4   0   5         2
                47.34          3.24        1.9204    2  -4   1         2
                47.48          2.47        1.9148   -2  -4   1         2
                47.60         11.13        1.9102   -2   0  11         2
                47.61          2.93        1.9098   -3  -3   4         2
                47.71          2.31        1.9061   -2  -4   2         2
                47.79          5.96        1.9033    1  -4   5         2
                48.03          5.89        1.8942   -2   4   3         2
                48.09          1.34        1.8922    2  -4   2         2
                48.13          4.56        1.8906    2   4   1         2
                48.34          5.05        1.8827    3  -3   3         2
                48.45          1.14        1.8787    4   0   3         2
                48.58          1.30        1.8741    3  -2   6         2
                48.62          2.85        1.8727   -2  -2  10         2
                48.65          6.70        1.8714   -1  -4   6         2
                48.73          4.32        1.8686   -3  -2   8         2
                48.75          1.12        1.8681   -3   2   8         2
                48.75          8.11        1.8678    1   4   5         2
                48.76          2.48        1.8675   -4   0   6         2
                48.92          2.08        1.8617   -2   2  10         2
                48.99          7.98        1.8595    0   0  12         2
                49.08         16.66        1.8560   -1   4   6         2
                49.16          7.53        1.8533    2   0  10         2
                49.18          3.16        1.8528    0  -2  11         2
                49.26          1.78        1.8499   -1  -2  11         2
                49.27          2.56        1.8496   -2  -4   4         2
                49.38         11.03        1.8457   -4   2   1         2
                49.44          5.96        1.8434   -4   2   2         2
                49.45          6.58        1.8433    3   2   6         2
                49.67          1.36        1.8355   -4   2   0         2
                49.72          5.13        1.8339    2  -2   9         2
                49.78          4.61        1.8316   -1   2  11         2
                49.79          1.08        1.8313   -3   0  10         2
                49.85          8.80        1.8292    1  -4   6         2
                49.86          2.16        1.8288    0   2  11         2
                49.94          3.02        1.8261    3  -3   4         2
                49.96          6.92        1.8255   -4  -2   1         2
                49.96          5.49        1.8254   -4  -2   2         2
                50.09          1.34        1.8211    2  -1  10         2
                50.22          1.09        1.8168   -3   3   6         2
                50.22          4.52        1.8166    4   0   4         2
                50.31          8.04        1.8135    4   2   0         2
                50.38          3.61        1.8113   -3  -3   6         2
                50.54          3.45        1.8060   -2   4   5         2
                50.56          2.50        1.8052   -2  -4   5         2
                50.59          5.52        1.8042   -4   0   7         2
                50.59          9.21        1.8041    2   2   9         2
                50.80          2.29        1.7974   -1  -4   7         2
                51.00          4.10        1.7907    0   4   7         2
                51.02          1.56        1.7901    4   2   1         2
                51.25          2.33        1.7827   -2  -3   9         2
                51.25          1.61        1.7826    3  -2   7         2
                51.32          2.06        1.7805    4  -2   2         2
                51.33          2.91        1.7798   -1  -3  10         2
                51.36          6.44        1.7790   -3  -2   9         2
                51.43          6.93        1.7766   -3   2   9         2
                51.49          4.13        1.7750   -2   0  12         2
                51.75          8.08        1.7665    2   4   4         2
                51.76          2.85        1.7662   -4   2   5         2
                51.84          3.44        1.7638    1  -2  11         2
                51.85          1.68        1.7632    1   0  12         2
                52.02          6.13        1.7579    2  -3   8         2
                52.06          1.91        1.7566    4   2   2         2
                52.08          1.42        1.7560   -4  -2   5         2
                52.20          1.05        1.7523    1  -4   7         2
                52.28          1.14        1.7499   -2   4   6         2
                52.42          5.79        1.7455   -2   2  11         2
                52.65          4.50        1.7383    1   2  11         2
                52.72          4.20        1.7363   -4   0   8         2
                53.10          5.23        1.7249   -3   0  11         2
                53.10          2.69        1.7248    2   0  11         2
                53.14          2.47        1.7237   -1   0  13         2
                53.14          2.06        1.7235   -1  -2  12         2
                53.18          3.99        1.7224    4  -1   5         2
                53.20          1.32        1.7217   -4   2   6         2
                53.25          2.98        1.7201    2  -2  10         2
                53.35          4.55        1.7174    1   4   7         2
                53.44          1.02        1.7147    4   2   3         2
                53.46          1.40        1.7140   -4  -2   6         2
                53.60          3.02        1.7098    2   4   5         2
                53.66          1.26        1.7079   -3   4   0         2
                53.70          2.27        1.7070   -1   2  12         2
                53.71          2.87        1.7065   -1  -5   1         2
                53.86          2.93        1.7023   -1   4   8         2
                54.03          2.65        1.6973   -1  -5   2         2
                54.13          1.28        1.6943    3  -4   1         2
                54.15          2.66        1.6938    2   2  10         2
                54.16          1.51        1.6934    3  -2   8         2
                54.28          1.27        1.6899    4  -2   4         2
                54.29          1.86        1.6896   -3   4   3         2
                54.42          4.98        1.6859   -3  -4   2         2
                54.57          1.09        1.6816    3   4   0         2
                54.65          1.61        1.6794    0  -3  11         2
                54.66          2.68        1.6790    0   1  13         2
                54.76          1.05        1.6762   -1  -3  11         2
                54.81          1.86        1.6748    1  -4   8         2
                54.93          1.33        1.6715    3  -4   2         2
                55.12          1.41        1.6663    4   2   4         2
                55.12          2.57        1.6662   -4   0   9         2
                55.15          2.59        1.6653    3   4   1         2
                55.34          1.74        1.6600   -4   3   3         2
                55.70          1.29        1.6503   -2  -2  12         2
                55.90          3.72        1.6449   -1  -4   9         2
                56.07          1.44        1.6402    0  -5   5         2
                56.20          1.24        1.6368    1   0  13         2
                56.37          3.84        1.6323   -3   4   5         2
                56.63          1.89        1.6254   -1   4   9         2
                56.98          2.56        1.6162    3   0  10         2
                56.99          1.43        1.6159   -4   2   8         2
                57.03          1.04        1.6149   -2   5   0         2
                57.25          2.28        1.6091    4   0   7         2
                57.32          2.12        1.6074    0  -2  13         2
                57.49          3.06        1.6032    3  -4   4         2
                57.71          1.11        1.5974   -5   0   4         2
                57.72          1.59        1.5971    1  -5   5         2
                57.78          1.70        1.5958   -4   0  10         2
                57.78          1.51        1.5956    3  -1  10         2
                57.85          3.08        1.5939    0   0  14         2
                57.87          4.79        1.5934   -5   1   1         2
                57.87          1.72        1.5933    2   2  11         2
                58.05          2.41        1.5889    0   2  13         2
                58.26          1.46        1.5836   -5   1   0         2
                58.43          1.15        1.5793    4  -2   6         2
                58.59          3.83        1.5754   -5   0   5         2
                58.80          1.57        1.5704    3   4   4         2
                58.81          2.13        1.5701   -1  -4  10         2
                58.96          2.35        1.5665    1   4   9         2
                59.17          5.78        1.5615    5   0   2         2
                59.21          1.40        1.5604    3  -4   5         2
                59.34          1.92        1.5573    4   2   6         2
                59.49          1.35        1.5538   -2  -2  13         2
                59.53          2.89        1.5529    1  -5   6         2
                59.67          1.19        1.5496   -3   4   7         2
                60.52          2.06        1.5299    5   0   3         2
                61.23          2.05        1.5139    3  -4   6         2
                61.32          1.66        1.5117   -1  -2  14         2
                61.37          3.36        1.5107    2   0  13         2
                61.43          2.28        1.5092    3  -1  11         2
                61.61          2.13        1.5053    1  -5   7         2
                61.72          2.08        1.5029   -3  -4   8         2
                61.94          4.10        1.4982   -1   2  14         2
                62.11          2.31        1.4944   -4   4   2         2
                62.25          2.20        1.4913   -4   4   0         2
                62.28          3.90        1.4908    0  -3  13         2
                62.44          1.09        1.4873    4   3   5         2
                62.71          1.52        1.4816    3   4   6         2
                62.99          1.79        1.4756    0   4  11         2
                63.29          1.81        1.4694   -4  -4   3         2
                63.45          1.23        1.4660   -2  -2  14         2
                63.50          2.23        1.4649    3  -4   7         2
                63.63          1.15        1.4623   -5   2   6         2
                63.92          1.56        1.4565   -2   2  14         2
                63.93          1.60        1.4561   -2   0  15         2
                64.00          2.95        1.4548   -5  -2   6         2
                64.09          3.92        1.4530   -3   4   9         2
                64.20          1.50        1.4508   -4   4   5         2
                64.46          2.41        1.4456   -2  -4  11         2
                64.76          1.14        1.4395   -4  -4   5         2
                65.06          2.46        1.4336    3   4   7         2
                65.07          2.42        1.4335   -2   4  11         2
                65.10          1.65        1.4329   -5   2   7         2
                65.25          1.02        1.4299    2  -4  10         2
                65.27          2.80        1.4295   -1   6   2         2
                65.27          3.29        1.4295    0  -4  12         2
                65.38          1.64        1.4274    1  -6   2         2
                65.66          2.08        1.4220    5  -2   4         2
                65.86          1.74        1.4182    0  -6   4         2
                65.94          1.48        1.4166   -4  -4   6         2
                65.99          2.07        1.4156   -1   6   3         2
                66.10          2.15        1.4136    1   6   2         2
                66.18          1.60        1.4120    4  -4   4         2
                66.52          1.57        1.4056    0   4  12         2
                66.54          1.96        1.4053    5   2   4         2
                66.59          2.46        1.4043   -1   0  16         2
                66.79          1.23        1.4006   -1  -6   4         2
                66.83          2.58        1.3999    2   4  10         2
                66.84          3.00        1.3996   -5   2   8         2
                66.88          2.34        1.3991   -3   5   6         2
                67.03          2.68        1.3963    1   6   3         2
                67.10          2.20        1.3949   -5  -2   8         2
                67.41          1.93        1.3893   -4  -4   7         2
                68.14          1.70        1.3761   -3   0  15         2
                68.24          1.29        1.3743    1   6   4         2
                68.32          1.73        1.3730   -1   6   5         2
                68.34          1.42        1.3727   -2   4  12         2
                68.53          2.24        1.3692    2  -4  11         2
                68.62          1.17        1.3677    1  -2  15         2
                68.64          1.17        1.3673   -2  -6   1         2
                68.83          1.71        1.3640    2  -6   2         2
                69.04          1.37        1.3603    1   4  12         2
                69.06          1.11        1.3600    2  -2  14         2
                69.15          1.11        1.3585   -4  -4   8         2
                69.19          1.05        1.3578   -3  -4  11         2
                69.25          2.72        1.3568   -2  -6   3         2
                69.51          2.75        1.3523    1   2  15         2
                69.52          1.18        1.3522   -3   4  11         2
                69.61          1.69        1.3507    5  -2   6         2
                69.69          2.56        1.3492    2  -6   3         2
                69.92          1.71        1.3455   -1   4  13         2
                69.92          1.05        1.3453    2   6   2         2
                69.99          1.94        1.3442    4   0  11         2
                70.04          1.03        1.3435    2   2  14         2
                70.25          3.12        1.3400   -6   0   4         2
                70.56          1.00        1.3347    5   2   6         2
                70.68          2.30        1.3328   -4   0  14         2
                70.81          1.52        1.3306    4   2  10         2
                70.87          1.45        1.3297   -4  -2  13         2
                71.00          1.95        1.3276   -4   2  13         2
                71.03          1.28        1.3271   -4   4   9         2
                71.13          1.32        1.3255    6   0   1         2
                72.59          1.05        1.3023    5   1   8         2
                72.92          1.04        1.2973   -5   4   4         2
                73.27          1.29        1.2919   -6   2   3         2
                73.70          1.19        1.2854    4   0  12         2
                73.72          1.18        1.2852   -6   2   0         2
                73.77          2.65        1.2844    0   6   8         2
                74.00          1.40        1.2810   -6  -2   1         2
                74.54          1.20        1.2731   -5  -4   5         2
                74.68          1.27        1.2710   -1  -2  17         2
                75.08          1.24        1.2653    5  -4   3         2
                75.39          3.65        1.2608    5   4   2         2
                75.50          1.55        1.2592    2  -1  16         2
                75.74          1.01        1.2558    2  -4  13         2
                76.10          1.37        1.2508    4  -5   5         2
                76.34          1.46        1.2474    5  -3   7         2
                76.39          1.42        1.2467    4   4   8         2
                76.72          1.03        1.2422    1  -6   9         2
                76.73          1.55        1.2421   -3   0  17         2
                77.46          1.10        1.2321   -1   7   2         2
                77.51          1.49        1.2315    2   4  13         2
                78.20          1.15        1.2224   -4   2  15         2
                78.84          1.14        1.2140   -3  -6   7         2
                80.22          2.01        1.1966   -5   5   1         2
                80.28          1.04        1.1959    3  -2  15         2
                80.56          1.13        1.1924   -3  -6   8         2
                80.57          1.31        1.1923   -3   2  17         2
                80.62          1.02        1.1917   -4   6   1         2
                80.92          1.20        1.1880   -6   0  11         2
                81.37          1.91        1.1825    3   2  15         2
                81.78          1.79        1.1777    3   6   6         2
                82.05          1.17        1.1745   -1   4  16         2
                82.29          1.35        1.1717    4   6   0         2
                82.69          1.79        1.1670    2   6   9         2
                83.73          1.54        1.1552   -2   6  11         2
                84.11          1.38        1.1509    6   0   8         2
                84.96          1.39        1.1416    1   0  19         2
                85.38          1.65        1.1370   -6  -4   4         2
                85.41          1.05        1.1366   -4   4  14         2
                85.61          1.44        1.1346    4   4  11         2
                86.02          1.38        1.1301    3  -7   2         2
                86.99          1.48        1.1200   -6   2  12         2
                87.06          1.01        1.1193   -3  -7   4         2
                87.16          1.35        1.1183   -6  -2  12         2
                89.06          1.30        1.0993   -3  -7   6         2
                89.40          1.04        1.0960   -3  -2  19         2
                89.63          1.24        1.0938    2  -7   8         2
                89.93          1.32        1.0909   -3   2  19         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.