Sakhaite
Diffraction data computed using the structure from the paper listed below, 
along with the cell parameters refined from single crystal data of R060897
      Yakubovich O V, Egorov-Tismenko Y K, Simonov M A, Belov N V
      Doklady Akademii Nauk SSSR 239 (1978) 1103-1106
      Crystal structure of natural sakhaite Ca3Mg[BO3]2[CO3]*0.36H2O

      CELL PARAMETERS:  14.6320 14.6320 14.6320   90.000   90.000   90.000
      SPACE GROUP: F4_132    

           ATOM        X         Y         Z     OCCUPANCY  ISO(B)
            Ca     0.24890   0.00000   0.00000     1.000     1.540
            Mg     0.12500   0.12500   0.12500     1.000     0.200
            B      0.35100   0.35100   0.35100     1.000     1.000
            C      0.63600   0.63600   0.63600     0.500     2.000
            O      0.15700   0.04500   0.63400     0.500     2.700
            O      0.26500   0.11800   0.12700     1.000     1.700
            Wa     0.00000   0.50000   0.00000     0.750     9.000

            X-RAY WAVELENGTH:     1.541838
            BOUNDS ON TWO THETA:    5.0  90.0
            LIMITS IMPOSED ON THE INDICES ARE:  +/- 13 +/- 13 +/- 13
            MAX. ABS. INTENSITY / VOLUME**2:      14.98782265    
            The INTENSITY cut off value is   1.00

               2-THETA      INTENSITY    D-SPACING   H   K   L
                10.47         22.25        8.4478    1   1   1
                17.14         51.18        5.1732    2   2   0
                21.03          8.56        4.2239    2   2   2
                24.33          3.32        3.6580    4   0   0
                26.55         16.43        3.3568    3   3   1
                27.26          1.62        3.2718    4   2   0
                29.92         10.49        2.9867    4   2   2
                31.78         13.75        2.8159    5   1   1
                31.78          2.51        2.8159    3   3   3
                34.68        100.00        2.5866    4   4   0
                36.86          1.48        2.4387    4   4   2
                38.93          5.80        2.3135    6   2   0
                40.42          2.05        2.2314    5   3   3
                40.91          4.37        2.2059    6   2   2
                42.82         50.08        2.1119    4   4   4
                44.20          4.56        2.0489    7   1   1
                44.20          3.76        2.0489    5   5   1
                44.66          1.08        2.0291    6   4   0
                46.44         12.58        1.9553    6   4   2
                47.74          3.94        1.9049    7   3   1
                49.86         41.29        1.8290    8   0   0
                53.11          3.72        1.7244    8   2   2
                54.30          5.07        1.6896    7   5   1
                54.69          3.33        1.6784    6   6   2
                56.23          8.08        1.6359    8   4   0
                57.37          1.46        1.6061    9   1   1
                59.24          3.05        1.5598    6   6   4
                62.16         18.84        1.4934    8   4   4
                63.23          1.28        1.4706    7   7   1
                65.00          1.96        1.4348    8   6   2
                65.00          1.48        1.4348   10   2   0
                66.40          1.13        1.4080    6   6   6
                70.50          1.70        1.3357   10   4   2
                73.18         13.83        1.2933    8   8   0
                74.17          2.12        1.2784    9   7   1
                75.82          2.05        1.2547   10   6   0
                78.43          2.57        1.2193    8   8   4
                83.59          8.91        1.1568   12   4   0
                86.14          1.24        1.1289   10   8   2
                88.69          5.07        1.1029   12   4   4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.