Qusongite
      Fang Q, Bai W, Yang J, Xu X, Li G, Shi N, Xiong M, Rong H
      American Mineralogist 94 (2009) 387-290
      Qusong (WC): A new mineral
      Locality: Luobusa ophiolite, Qusong County, Tibet, China
      _database_code_amcsd 0004855

      CELL PARAMETERS:    2.9020   2.9020   2.8310   90.000   90.000  120.000
      SPACE GROUP: P-6m2     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     20.647
      Density (g/cm3):     15.749
      MAX. ABS. INTENSITY / VOLUME**2:      890.3172866    
      RIR:     18.408
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                31.60         43.37        2.8310    0   0   1         2
                35.73        100.00        2.5132    1   0   0         3
                48.43         90.84        1.8795    1   0   1         6
                64.19         18.79        1.4510    1   1   0         6
                66.00          5.70        1.4155    0   0   2         2
                73.31         20.23        1.2913    1   1   1        12
                75.69          9.58        1.2566    2   0   0         3
                77.37         17.89        1.2333    1   0   2         6
                84.32         15.22        1.1485    2   0   1         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.