Calcio-olivine
      Udagawa S, Urabe K, Natsume M, Yano T
      Cement and Concrete Research 10 (1980) 139-144
      Refinement of the crystal structure of gamma-Ca2SiO4
      Locality: synthetic
      _database_code_amcsd 0017745

      CELL PARAMETERS:    5.0810  11.2240   6.7780   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    386.544
      Density (g/cm3):      2.959
      MAX. ABS. INTENSITY / VOLUME**2:      11.98635842    
      RIR:      1.319
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.79         12.71        5.6120    0   2   0         2
                20.55         31.67        4.3226    0   2   1         4
                21.86         13.05        4.0655    1   0   1         4
                23.27         28.35        3.8225    1   1   1         8
                23.62          8.34        3.7666    1   2   0         4
                26.30         12.45        3.3890    0   0   2         2
                27.08          2.99        3.2924    1   2   1         8
                29.65         77.13        3.0127    1   3   0         4
                30.82         16.33        2.9011    0   2   2         4
                31.89          4.09        2.8060    0   4   0         2
                32.52         64.22        2.7530    1   3   1         8
                32.75        100.00        2.7344    1   1   2         8
                34.60         11.00        2.5926    0   4   1         4
                35.33          7.39        2.5405    2   0   0         2
                35.64         14.08        2.5193    1   2   2         8
                36.25          6.93        2.4778    2   1   0         4
                36.58         12.88        2.4563    1   4   0         4
                38.69          9.77        2.3272    2   1   1         8
                40.04          5.55        2.2516    1   3   2         8
                41.22          2.45        2.1902    2   2   1         8
                41.79          2.14        2.1613    0   4   2         4
                43.85          1.11        2.0644    1   0   3         4
                44.10          3.04        2.0533    1   5   0         4
                44.63          8.60        2.0304    1   1   3         8
                46.20          5.15        1.9651    1   5   1         8
                46.89          4.10        1.9375    1   2   3         8
                47.58         58.78        1.9112    2   2   2         8
                48.33         16.31        1.8833    2   4   0         4
                50.28         11.11        1.8145    2   4   1         8
                50.49         15.88        1.8075    1   3   3         8
                50.62         13.39        1.8032    0   6   1         4
                51.96         10.13        1.7598    0   4   3         4
                52.08         10.27        1.7561    1   5   2         8
                54.12         20.20        1.6945    0   0   4         2
                54.82          5.05        1.6747    3   1   0         4
                55.00          1.14        1.6695    2   1   3         8
                55.24          1.51        1.6629    1   4   3         8
                55.85          3.69        1.6462    2   4   2         8
                56.16         22.84        1.6377    0   6   2         4
                56.35          1.58        1.6327    2   5   1         8
                56.61          5.64        1.6258    3   1   1         8
                56.75          1.43        1.6222    0   2   4         4
                56.78          1.64        1.6214    3   2   0         4
                59.95          3.50        1.5429    3   3   0         4
                60.55         10.25        1.5291    1   7   0         4
                61.65          4.99        1.5044    3   3   1         8
                61.79          6.34        1.5014    3   1   2         8
                62.93         10.66        1.4769    1   3   4         8
                63.24          1.88        1.4705    2   6   1         8
                63.62          7.35        1.4627    3   2   2         8
                64.21          2.03        1.4505    0   4   4         4
                64.24          2.02        1.4500    3   4   0         4
                64.40          1.28        1.4466    2   4   3         8
                64.69          4.63        1.4409    0   6   3         4
                65.87          2.88        1.4179    3   4   1         8
                66.30          5.11        1.4097    2   0   4         4
                68.12          3.76        1.3765    2   6   2         8
                69.34          1.38        1.3552    3   0   3         4
                69.69          1.44        1.3493    2   5   3         8
                71.61          1.25        1.3177    0   2   5         4
                72.30          1.54        1.3069    1   5   4         8
                74.46          2.78        1.2742    3   3   3         8
                74.73          3.06        1.2702    4   0   0         2
                75.47          4.34        1.2597    2   4   4         8
                75.52          1.73        1.2589    2   7   2         8
                75.72          1.24        1.2561    1   8   2         8
                75.74          6.05        1.2558    3   5   2         8
                75.92          1.42        1.2533    2   6   3         8
                77.16          4.07        1.2362    1   3   5         8
                77.29          1.94        1.2345    3   6   1         8
                77.76          1.61        1.2282    2   8   0         4
                78.36          2.65        1.2203    3   4   3         8
                79.27          1.40        1.2085    2   8   1         8
                80.66          1.50        1.1911    3   1   4         8
                80.82          1.05        1.1893    2   1   5         8
                81.35          1.99        1.1828    4   1   2         8
                82.30          1.87        1.1715    3   2   4         8
                82.92          4.02        1.1644    3   7   0         4
                82.99          4.31        1.1636    4   2   2         8
                83.55          1.84        1.1572    4   4   0         4
                83.77          1.29        1.1547    2   8   2         8
                85.02          4.04        1.1408    3   3   4         8
                85.05          9.17        1.1405    1   9   2         8
                85.55          7.32        1.1352    1   7   4         8
                86.76          1.03        1.1224    0  10   0         2
                88.23          1.33        1.1075    0   2   6         4
                88.25          1.56        1.1073    0  10   1         4
                88.97          2.42        1.1002    2   4   5         8
                89.23          2.00        1.0977    0   6   5         4
                89.25          4.56        1.0975    1   1   6         8
                89.91          1.65        1.0911    4   5   1         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.