Vimsite
      Shashkin D P, Simonov M A, Belov N V
      Doklady Akademii Nauk SSSR 182 (1968) 821-824
      Crystal structure of a new natural borate vimsite Ca[B2O2(OH)4]
      _database_code_amcsd 0012447

      CELL PARAMETERS:   10.0200   9.7100   4.4400   90.000   92.000   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    431.723
      Density (g/cm3):      2.426
      MAX. ABS. INTENSITY / VOLUME**2:      5.958675710    
      RIR:      0.800
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                12.70         71.23        6.9710    1   1   0         4
                17.71          1.66        5.0069    2   0   0         2
                18.27          1.42        4.8550    0   2   0         2
                23.50         25.94        3.7852   -1   1   1         4
                24.03         55.15        3.7027    1   1   1         4
                25.56        100.00        3.4855    2   2   0         4
                27.23         17.58        3.2754    0   2   1         4
                28.27          5.75        3.1567    3   1   0         4
                28.99         26.03        3.0798    1   3   0         4
                32.27         17.95        2.7739   -2   2   1         4
                33.06         18.69        2.7092    2   2   1         4
                34.32         39.30        2.6133   -3   1   1         4
                35.30          8.88        2.5429   -1   3   1         4
                35.44         27.58        2.5330    3   1   1         4
                35.66         20.72        2.5175    1   3   1         4
                35.87          4.47        2.5035    4   0   0         2
                37.03          2.85        2.4275    0   4   0         2
                38.75          7.97        2.3237    3   3   0         4
                40.54         10.15        2.2251    4   2   0         4
                40.67         39.54        2.2186    0   0   2         2
                41.33          2.54        2.1843    2   4   0         4
                42.45          5.16        2.1296    0   4   1         4
                43.52         42.06        2.0794   -3   3   1         4
                44.06          3.01        2.0552   -2   0   2         2
                44.45         32.71        2.0382    3   3   1         4
                44.92          9.81        2.0179    0   2   2         4
                45.01         18.94        2.0142   -4   2   1         4
                45.28         17.28        2.0027    2   0   2         2
                46.03         16.47        1.9717   -2   4   1         4
                46.20          7.71        1.9647    4   2   1         4
                46.29          8.84        1.9615    5   1   0         4
                47.70         25.67        1.9065    1   5   0         4
                48.08         11.92        1.8926   -2   2   2         4
                49.22          2.35        1.8514    2   2   2         4
                49.43          1.26        1.8440   -3   1   2         4
                50.21          6.79        1.8171   -5   1   1         4
                50.44          8.00        1.8094   -1   3   2         4
                50.99          5.51        1.7911    1   3   2         4
                51.09          1.88        1.7876    3   1   2         4
                51.58          5.04        1.7718    5   1   1         4
                52.36          8.86        1.7474    1   5   1         4
                52.51          1.11        1.7427    4   4   0         4
                54.28          1.59        1.6900   -4   0   2         2
                55.02         14.76        1.6690    6   0   0         2
                56.24          2.63        1.6357   -4   4   1         4
                56.90          1.87        1.6183    0   6   0         2
                57.26         13.58        1.6089    4   4   1         4
                58.63         11.36        1.5745    5   3   1         4
                59.77          2.55        1.5473    4   2   2         4
                59.87          1.76        1.5448    2   4   2         4
                60.94          1.45        1.5204    0   6   1         4
                62.08          2.57        1.4951   -5   1   2         4
                63.76          1.58        1.4596   -2   6   1         4
                64.03          1.21        1.4541   -1   1   3         4
                64.20          2.01        1.4507   -1   5   2         4
                64.24          4.74        1.4500    2   6   1         4
                64.67         13.42        1.4412    1   5   2         4
                64.75          1.61        1.4398    1   1   3         4
                67.54          1.32        1.3870   -4   4   2         4
                68.26          3.06        1.3740    1   7   0         4
                68.28          3.41        1.3736   -2   2   3         4
                68.94          1.15        1.3620   -7   1   1         4
                69.25          5.70        1.3567   -6   0   2         2
                69.26          4.67        1.3567   -3   1   3         4
                70.31          5.44        1.3389   -1   3   3         4
                70.54          1.92        1.3351    7   1   1         4
                71.30          2.45        1.3227    3   1   3         4
                72.20          1.96        1.3085    7   3   0         4
                72.32          1.50        1.3066   -6   2   2         4
                72.33          4.35        1.3065   -4   6   1         4
                73.22          1.16        1.2927    4   6   1         4
                74.99          2.04        1.2665    6   2   2         4
                75.23          2.97        1.2631    0   4   3         4
                75.32          1.20        1.2617   -3   3   3         4
                76.03          1.42        1.2517    8   0   0         2
                76.17          2.11        1.2498   -4   2   3         4
                76.57          1.52        1.2443    7   3   1         4
                77.36          1.31        1.2335   -2   4   3         4
                78.80          1.31        1.2145    4   2   3         4
                78.86          2.68        1.2138    0   8   0         2
                78.99          2.12        1.2121    8   2   0         4
                80.46          1.64        1.1936   -5   5   2         4
                82.38          1.09        1.1707   -1   7   2         4
                82.81          1.09        1.1657    1   7   2         4
                83.12          1.11        1.1620    5   1   3         4
                84.03          5.52        1.1518    7   5   0         4
                84.81          2.23        1.1431   -7   3   2         4
                84.89          3.10        1.1423   -2   8   1         4
                85.07          2.11        1.1403    5   7   0         4
                87.26          1.38        1.1173    6   6   1         4
                87.54          1.53        1.1144    4   4   3         4
                88.25          1.67        1.1073    7   5   1         4
                88.92          3.53        1.1007    5   3   3         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.