Antimonpearceite
      Evain M, Bindi L, Menchetti S
      Acta Crystallographica B62 (2006) 768-774
      Structure and phase transition of the Se-rich variety of antimonpearceite,
      [(Ag,Cu)6(Sb,As)2(S,Se)7]-[Ag9Cu(S,Se)2Se2]
      Locality: De Lamar mine, Idaho, USA
      Sample: T = 300 K
      _database_code_amcsd 0009942

      CELL PARAMETERS:    7.5950   7.5950  12.0731   90.000   90.000  120.000
      SPACE GROUP: P-3m1     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    603.122
      Density (g/cm3):      7.038
      MAX. ABS. INTENSITY / VOLUME**2:      85.01683529    
      RIR:      3.933
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.32          2.44       12.0731    0   0   1         2
                13.46          8.97        6.5775    1   0   0         6
                14.67          6.59        6.0366    0   0   2         2
                22.09          4.62        4.0244    0   0   3         2
                25.96          1.82        3.4328    1   0   3         6
                27.11          7.00        3.2887    2   0   0         6
                27.75         14.09        3.2144    1   1   2        12
                28.12          6.45        3.1731    0   2   1         6
                28.12         32.26        3.1731    2   0   1         6
                29.60         40.19        3.0183    0   0   4         2
                30.96         27.07        2.8880    0   2   2         6
                30.96         72.93        2.8880    2   0   2         6
                32.42          1.48        2.7620    1   1   3        12
                32.64          3.08        2.7432    0   1   4         6
                35.24         17.01        2.5466    0   2   3         6
                35.24          5.80        2.5466    2   0   3         6
                36.92          3.71        2.4350    2   1   1        12
                38.08         16.05        2.3629    1   1   4        12
                39.77          1.04        2.2667    0   1   5         6
                40.57         14.52        2.2237    0   2   4         6
                40.57          2.25        2.2237    2   0   4         6
                41.17          6.45        2.1925    3   0   0         6
                41.88          2.97        2.1572    0   3   1         6
                41.88          6.75        2.1572    3   0   1         6
                42.75          1.49        2.1150    1   2   3        12
                42.75          1.28        2.1150    2   1   3        12
                43.94          3.05        2.0608    0   3   2         6
                43.94          1.11        2.0608    3   0   2         6
                44.46         10.75        2.0376    1   1   5        12
                46.67          8.08        1.9463    2   0   5         6
                47.21          2.77        1.9253    0   3   3         6
                47.24          1.24        1.9242    1   0   6         6
                47.91         20.90        1.8987    2   2   0         6
                48.54          6.14        1.8757    2   2   1        12
                53.35          8.62        1.7172    2   2   3        12
                53.38          6.82        1.7164    2   0   6         6
                56.48          1.92        1.6293    0   4   1         6
                57.33          2.34        1.6072    2   2   4        12
                58.14          5.73        1.5866    0   4   2         6
                58.14          1.80        1.5866    4   0   2         6
                59.06          2.03        1.5641    2   1   6        12
                60.63          2.71        1.5274    0   2   7         6
                60.63          1.00        1.5274    2   0   7         6
                60.86          1.25        1.5222    4   0   3         6
                62.20          4.48        1.4926    2   2   5        12
                64.54          1.67        1.4440    4   0   4         6
                68.40          1.35        1.3716    0   2   8         6
                69.11          1.06        1.3591    0   4   5         6
                69.32          1.14        1.3556    0   3   7         6
                74.52          1.20        1.2733    0   4   6         6
                77.14          1.07        1.2365    4   2   1        12
                78.57          1.99        1.2175    4   2   2        12
                89.37          1.07        1.0962    6   0   0         6
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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.