Srebrodolskite
      Redhammer G J, Tippelt G, Roth G, Amthauer G
      American Mineralogist 89 (2004) 405-420
      Structural variations in the brownmillerite series Ca2(Fe2-xAlx)O5:
      Single-crystal X-ray diffraction at 25 deg C and high temperature
      X-ray powder diffraction (25 C <= T <= 1000 C)
      Sample: bht035_1
      Locality: synthetic
      _database_code_amcsd 0003430

      CELL PARAMETERS:    5.3986  14.6631   5.5910   90.000   90.000   90.000
      SPACE GROUP: Pnma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    442.585
      Density (g/cm3):      3.902
      MAX. ABS. INTENSITY / VOLUME**2:      30.63988989    
      RIR:      2.557
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                12.07         20.00        7.3316    0   2   0         2
                16.97          4.22        5.2241    0   1   1         4
                22.90          9.90        3.8836    1   0   1         4
                23.70          2.39        3.7542    1   1   1         8
                24.19         11.46        3.6798    0   3   1         4
                24.28          6.76        3.6658    0   4   0         2
                29.37          6.90        3.0406    1   3   1         8
                32.02         35.91        2.7955    0   0   2         2
                33.19         44.49        2.6993    2   0   0         2
                33.62        100.00        2.6658    1   4   1         8
                34.54         10.31        2.5970    0   5   1         4
                36.18          2.12        2.4824    1   0   2         4
                36.72          1.49        2.4476    1   1   2         8
                38.28          1.23        2.3513    1   2   2         8
                38.47          2.73        2.3403    1   5   1         8
                40.58          1.57        2.2229    0   4   2         4
                41.49          5.74        2.1765    2   3   1         8
                41.55          1.37        2.1736    2   4   0         4
                43.77         17.72        2.0684    1   6   1         8
                46.78         40.85        1.9418    2   0   2         4
                47.22          1.32        1.9250    2   1   2         8
                48.02          2.74        1.8947    1   5   2         8
                48.50          8.87        1.8771    2   2   2         8
                49.75         18.27        1.8329    0   8   0         2
                50.37          1.31        1.8117    2   6   0         4
                52.55          7.88        1.7414    0   3   3         4
                55.43          3.20        1.6576    1   8   1         8
                56.96          5.07        1.6166    3   3   1         8
                57.57          2.31        1.6009    1   7   2         8
                58.09         17.64        1.5878    1   4   3         8
                58.70          2.79        1.5729    0   5   3         4
                59.57         15.44        1.5519    3   4   1         8
                60.39          6.84        1.5328    0   8   2         4
                61.12          8.62        1.5164    2   8   0         4
                61.26          1.22        1.5131    3   0   2         4
                62.69          1.56        1.4819    3   2   2         8
                62.82          2.57        1.4791    3   5   1         8
                63.58          3.85        1.4633    2   3   3         8
                65.29          4.00        1.4291    1   6   3         8
                66.68          4.14        1.4027    3   6   1         8
                66.95          2.05        1.3978    0   0   4         2
                68.32          3.54        1.3730    0   2   4         4
                68.39          2.40        1.3718    1  10   1         8
                69.12          3.54        1.3590    2   5   3         8
                69.67          3.91        1.3497    4   0   0         2
                69.80          1.69        1.3474    1   1   4         8
                70.67         11.94        1.3329    2   8   2         8
                71.01          1.84        1.3273    4   2   0         4
                76.79          1.17        1.2412    2   0   4         4
                77.72          1.19        1.2287    1   5   4         8
                78.09          1.06        1.2238    2   2   4         8
                78.33          4.57        1.2207    3   4   3         8
                78.73          2.54        1.2154    4   0   2         4
                82.42          2.64        1.1702    2  10   2         8
                82.81          3.52        1.1656    1  12   1         8
                84.74          2.35        1.1440    3   6   3         8
                85.42          2.28        1.1366    1   7   4         8
                87.83          1.05        1.1114    0   8   4         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.