Diopside
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern for R070123
      Raudsepp M, Hawthorne F C, Turnock A C
      The Canadian Mineralogist 28 (1990) 93-109
      Evaluation of the Rietveld method for the characterization of fine-grained
      products of the mineral synthesis: the diopside-hedenbergite join
      Sample: D2

      CELL PARAMETERS:   9.765775   8.940987   5.256812   90.00000   105.6964   90.00000
      SPACE GROUP: C2/c
      X-RAY WAVELENGTH:     1.541838
               2-THETA      INTENSITY    D-SPACING   H   K   L
                18.90          1.06        4.7008    2   0   0
                19.88          3.46        4.4705    0   2   0
                24.27          1.30        3.6701    1   1   1
                26.62          6.90        3.3505    0   2   1
                27.55         20.16        3.2395    2   2   0
                29.86        100.00        2.9935   -2   2   1
                30.23         30.10        2.9575    3   1   0
                30.89         28.97        2.8957   -3   1   1
                34.94         27.00        2.5686   -1   3   1
                35.45          1.30        2.5323   -2   0   2
                35.48         40.40        2.5304    0   0   2
                35.59         40.31        2.5231    2   2   1
                39.00         14.70        2.3095    3   1   1
                40.62          9.65        2.2209    1   1   2
                40.99          7.63        2.2021    0   2   2
                41.83          8.61        2.1597    3   3   0
                42.33         19.79        2.1352   -3   3   1
                42.86          9.52        2.1100   -4   2   1
                44.30         14.55        2.0447    0   4   1
                44.98         12.50        2.0153   -4   0   2
                45.05          7.62        2.0124    2   0   2
                46.04          6.64        1.9713   -1   3   2
                48.83          2.55        1.8648    3   3   1
                49.53          4.66        1.8401    5   1   0
                49.67          2.69        1.8351    2   2   2
                50.20          3.16        1.8172    1   3   2
                51.32          1.54        1.7801    4   2   1
                52.05         14.17        1.7567    1   5   0
                53.23          1.20        1.7205   -5   1   2
                53.31          1.04        1.7182    3   1   2
                54.40          1.33        1.6862   -1   5   1
                54.79          4.55        1.6752    0   4   2
                55.37          5.14        1.6589   -3   1   3
                56.54         14.38        1.6274   -5   3   1
                56.61         17.13        1.6255   -2   2   3
                56.83          4.57        1.6197    4   4   0
                57.98          1.91        1.5903    5   3   0
                58.93          4.09        1.5669    6   0   0
                59.50          4.95        1.5531    3   5   0
                60.48          5.35        1.5303   -6   0   2
                60.57          2.38        1.5283   -6   2   1
                60.57          6.32        1.5282    4   0   2
                61.33          1.08        1.5112   -5   3   2
                61.58         12.89        1.5055   -1   3   3
                62.04          1.29        1.4956    2   4   2
                62.29          4.82        1.4902    0   6   0
                63.46          1.09        1.4654    4   4   1
                64.32          2.09        1.4479   -6   2   2
                64.41          1.42        1.4461    4   2   2
                65.25          2.08        1.4295    0   6   1
                65.39         18.36        1.4266    5   3   1
                66.23          9.05        1.4107   -3   5   2
                66.26          4.21        1.4100    1   5   2
                67.15          4.43        1.3936    2   2   3
                68.15          1.31        1.3755   -2   4   3
                69.82          1.19        1.3465    0   4   3
                70.71          6.59        1.3317   -7   1   2
                70.77          3.83        1.3309    6   2   1
                70.93          1.31        1.3282    7   1   0
                71.60          3.48        1.3173   -5   3   3
                73.48          3.84        1.2882   -3   1   4
                73.51          1.38        1.2877   -1   1   4
                73.74          2.69        1.2843   -2   6   2
                73.76          6.38        1.2840    0   6   2
                74.98          1.96        1.2661   -4   0   4
                75.05          3.50        1.2652    0   0   4
                75.16          1.05        1.2635   -7   3   1
                76.05          7.81        1.2510    3   5   2
                76.95          1.24        1.2385   -1   7   1
                78.54          2.00        1.2174    1   7   1
                81.94          1.78        1.1752    8   0   0
                84.34          3.10        1.1478   -6   0   4
                87.88          1.47        1.1104    2   2   4
                87.88          1.47        1.1104    2   2   4
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.