Plumbomicrolite
      Groult D, Michel C, Raveau B
      Journal of Inorganic and Nuclear Chemistry 37 (1975) 2203-2205
      Sur de nouveaux pyrochlores lacunaires d'ions bivalents synthetises par
      echanges d'ions
      Locality: synthetic
      _database_code_amcsd 0013037

      CELL PARAMETERS:   10.5600  10.5600  10.5600   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1177.584
      Density (g/cm3):      7.729
      MAX. ABS. INTENSITY / VOLUME**2:      438.5577157    
      RIR:     18.475
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.53         12.14        6.0968    1   1   1         8
                28.02          4.70        3.1840    3   1   1        24
                29.30        100.00        3.0484    2   2   2         8
                33.96         37.78        2.6400    4   0   0         6
                44.59          1.11        2.0323    3   3   3         8
                48.78         41.40        1.8668    4   4   0        12
                51.18          1.85        1.7850    5   3   1        48
                57.93         40.31        1.5920    6   2   2        24
                60.77         10.33        1.5242    4   4   4         8
                71.47          5.55        1.3200    8   0   0         6
                79.05         14.70        1.2113    6   6   2        24
                81.53         12.77        1.1806    8   4   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.