Edgarite
      Anzenhofer K, van den Berg J M, Cossee P, Helle J N
      Journal of Physics and Chemistry of Solids 31 (1970) 1057-1067
      The crystal structures and magnetic susceptibilities of MnNb3S6, FeNb3S6,
      CoNb3S6 and NiNb3S6
      Locality: synthetic
      _database_code_amcsd 0013199

      CELL PARAMETERS:    5.7610   5.7610  12.2010   90.000   90.000  120.000
      SPACE GROUP: P6_322    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    350.689
      Density (g/cm3):      4.990
      MAX. ABS. INTENSITY / VOLUME**2:      78.71570301    
      RIR:      5.137
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.52         78.90        6.1005    0   0   2         2
                17.78          2.29        4.9892    1   0   0         6
                19.22         11.21        4.6180    1   0   1        12
                23.03          2.43        3.8621    1   0   2        12
                28.31          4.77        3.1523    1   0   3        12
                29.28          5.29        3.0503    0   0   4         2
                31.05         41.14        2.8805    1   1   0         6
                31.92         19.65        2.8034    1   1   1        12
                34.43         62.64        2.6047    1   1   2        12
                36.77          1.67        2.4440    2   0   1        12
                38.29         12.53        2.3506    1   1   3        12
                43.20        100.00        2.0943    1   1   4        12
                44.56          5.72        2.0335    0   0   6         2
                48.92          3.98        1.8619    1   1   5        12
                55.23         31.84        1.6631    3   0   0         6
                55.30         13.82        1.6612    1   1   6        12
                57.43         12.64        1.6045    3   0   2        12
                60.73          7.47        1.5251    0   0   8         2
                62.26          2.60        1.4912    1   1   7        12
                63.74          2.72        1.4601    3   0   4        12
                64.72          3.63        1.4403    2   2   0         6
                65.23          1.70        1.4303    2   2   1        12
                66.73          8.52        1.4017    2   2   2        12
                69.20          1.60        1.3576    2   2   3        12
                69.77          5.50        1.3479    1   1   8        12
                72.59         15.86        1.3024    2   2   4        12
                73.57          7.14        1.2874    3   0   6        12
                81.98          4.19        1.1753    2   2   6        12
                86.61         13.68        1.1240    3   0   8        12
                86.66          4.48        1.1235    1   1  10        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.