Altaite
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      rocksalt structure
      _database_code_amcsd 0011374

      CELL PARAMETERS:    6.4540   6.4540   6.4540   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    268.836
      Density (g/cm3):      8.271
      MAX. ABS. INTENSITY / VOLUME**2:      556.8541057    
      RIR:     21.923
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.88         10.83        3.7262    1   1   1         8
                27.64        100.00        3.2270    2   0   0         6
                39.49         73.42        2.2818    2   2   0        12
                46.68          5.14        1.9460    3   1   1        24
                48.89         25.08        1.8631    2   2   2         8
                57.08         11.17        1.6135    4   0   0         6
                62.75          1.84        1.4806    3   3   1        24
                64.58         29.08        1.4432    4   2   0        24
                71.63         20.26        1.3174    4   2   2        24
                85.02          5.84        1.1409    4   4   0        12
                89.93          1.04        1.0909    5   3   1        48
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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.