Brucite
      Catti M, Ferraris G, Hull S, Pavese A
      Physics and Chemistry of Minerals 22 (1995) 200-206
      Static compression and H disorder in brucite, Mg(OH)2, to 11 GPa:
      a powder neutron diffraction study
      Sample: at P = 10.9 GPa
      _database_code_amcsd 0007914

      CELL PARAMETERS:    3.0467   3.0467   4.3554   90.000   90.000  120.000
      SPACE GROUP: P-3m1     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     35.012
      Density (g/cm3):      2.766
      MAX. ABS. INTENSITY / VOLUME**2:      22.77954420    
      RIR:      2.682
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                20.39         35.53        4.3554    0   0   1         2
                33.98          3.06        2.6385    1   0   0         6
                39.95         99.90        2.2567    0   1   1         6
                54.65         19.86        1.6795    0   1   2         6
                54.65         19.54        1.6795    1   0   2         6
                60.80         26.05        1.5234    1   1   0         6
                64.15          1.42        1.4518    0   0   3         2
                64.84          9.32        1.4379    1   1   1        12
                74.61         10.36        1.2720    1   0   3         6
                75.26         10.06        1.2626    2   0   1         6
                86.19          4.31        1.1284    2   0   2         6
                86.19          4.09        1.1284    0   2   2         6
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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.