K0.8 Mg0.4 O4 Ti1.6
      Groult D, Mercey C, Raveau B
      Journal of Solid State Chemistry 32 (1980) 289-296
      Nouveaux oxydes a structure en feuillets: Les titanates de potassium
      non-stoechiometriques KX (MY Ti2-Y) O4
      _cod_database_code 1001129
      _database_code_amcsd 0013383

      CELL PARAMETERS:    3.8207  15.6410   2.9814   90.000   90.000   90.000
      SPACE GROUP: Cmc2_1    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    178.167
      Density (g/cm3):      3.384
      MAX. ABS. INTENSITY / VOLUME**2:      30.53128264    
      RIR:      2.937
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.31        100.00        7.8205    0   2   0         2
                22.74          2.34        3.9102    0   4   0         2
                23.98          4.12        3.7116    1   1   0         4
                28.97         77.56        3.0818    1   3   0         4
                32.13          8.87        2.7858    0   2   1         2
                34.40          9.84        2.6068    0   6   0         2
                37.95         36.54        2.3709    0   4   1         2
                38.74          3.75        2.3244    1   1   1         4
                42.17          3.95        2.1428    1   3   1         4
                46.26         19.56        1.9625    0   6   1         2
                47.60         20.54        1.9103    2   0   0         2
                48.44          3.71        1.8791    1   5   1         4
                49.09          3.48        1.8558    2   2   0         4
                56.85         16.71        1.6194    1   7   1         4
                58.33          2.89        1.5819    1   9   0         4
                58.59          2.77        1.5755    2   2   1         4
                59.06          3.81        1.5641    0  10   0         2
                60.04          3.13        1.5409    2   6   0         4
                62.28          5.27        1.4907    0   0   2         1
                62.43         12.11        1.4875    2   4   1         4
                63.53          2.85        1.4643    0   2   2         2
                66.96          4.92        1.3974    1   9   1         4
                67.64          1.40        1.3851    0  10   1         2
                67.74          2.11        1.3833    1   1   2         4
                68.55          8.21        1.3689    2   6   1         4
                70.13          4.96        1.3419    1   3   2         4
                70.69          1.49        1.3326    1  11   0         4
                73.13          1.09        1.2941    0   6   2         2
                77.09          2.71        1.2372    3   3   0         4
                79.14          2.45        1.2102    2  10   0         4
                81.99          3.67        1.1752    2   0   2         2
                83.11          2.10        1.1622    2   2   2         4
                84.41          3.36        1.1476    1  13   0         4
                86.86          1.21        1.1213    2  10   1         4
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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.