Hydroxymanganopyrochlore
      Chukanov N V, Blass G, Zubkova N V, Pekov I V, Pushcharovskii D Y, Prinz H
      Doklady Earth Sciences 449 (2013) 342-345
      Hydroxymanganopyrochlore: A new mineral from the Eifel volcanic region, Germany
      Locality: Eifel volcanic region, Germany
      _database_code_amcsd 0020052

      CELL PARAMETERS:   10.2523  10.2523  10.2523   90.000   90.000   90.000
      SPACE GROUP: Fd-3m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1077.616
      Density (g/cm3):      5.344
      MAX. ABS. INTENSITY / VOLUME**2:      145.3150580    
      RIR:      8.854
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                30.20        100.00        2.9596    2   2   2         8
                35.01         26.01        2.5631    4   0   0         6
                38.27          4.22        2.3520    3   3   1        24
                46.00          1.40        1.9731    5   1   1        24
                50.35         43.18        1.8124    4   4   0        12
                59.84         34.32        1.5456    6   2   2        24
                62.79          7.84        1.4798    4   4   4         8
                73.96          5.00        1.2815    8   0   0         6
                81.92         11.64        1.1760    6   6   2        24
                84.53          9.49        1.1462    8   4   0        24
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.