KMg.6Cu.4F3
      Burns P C, Hawthorne F C, Hofmeister A M, Moret S L
      Physics and Chemistry of Minerals 23 (1996) 141-150
      A structural phase-transition in K(Mg1-xCux)F3 perovskite
      Sample: x = 0.400
      _database_code_amcsd 0007941

      CELL PARAMETERS:    4.0068   4.0068   4.0068   90.000   90.000   90.000
      SPACE GROUP: Pm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     64.327
      Density (g/cm3):      3.513
      MAX. ABS. INTENSITY / VOLUME**2:      33.18399115    
      RIR:      3.076
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.19         16.13        4.0068    1   0   0         6
                31.58        100.00        2.8332    1   1   0        12
                38.93         25.66        2.3133    1   1   1         8
                45.26         78.92        2.0034    2   0   0         6
                50.96          6.99        1.7919    2   1   0        24
                56.24         31.36        1.6358    2   1   1        24
                65.94         36.67        1.4166    2   2   0        12
                70.51          2.26        1.3356    2   2   1        24
                74.95         11.17        1.2671    3   1   0        24
                79.30          2.93        1.2081    3   1   1        24
                83.60          9.83        1.1567    2   2   2         8
                87.85          1.04        1.1113    3   2   0        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.