Cr2 D3.51 Zr
      Soubeyroux J, Bououdina M, Fruchart D, Pontonnier L
      Journal of Alloys and Compounds 219 (1995) 48-54
      Phase stability and neutron diffraction studies of Laves phases Zr (Cr1-x Mx)2
      with M =Mn,Fe,Co,Ni,Cu and 0 < x <0.2 and their hydrides
      _cod_database_code 1008685
      _database_code_amcsd 0016571

      CELL PARAMETERS:    7.6800   7.6800   7.6800   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    452.985
      Density (g/cm3):      5.828
      MAX. ABS. INTENSITY / VOLUME**2:      163.8548252    
      RIR:      9.155
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                20.03          1.46        4.4341    1   1   1         8
                32.99         46.83        2.7153    2   2   0        12
                38.89        100.00        2.3156    3   1   1        24
                40.70         23.92        2.2170    2   2   2         8
                58.91         15.74        1.5677    4   2   2        24
                62.88         20.28        1.4780    5   1   1        24
                62.88          6.86        1.4780    3   3   3         8
                69.20         20.08        1.3576    4   4   0        12
                78.82          5.82        1.2143    6   2   0        24
                82.33          8.05        1.1712    5   3   3        24
                83.49          5.92        1.1578    6   2   2        24
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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.