#------------------------------------------------------------------------------
#$Date: 2010-04-10 21:37:29 +0300 (Sat, 10 Apr 2010) $
#$Revision: 1071 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9002350.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9002350
loop_
_publ_author_name
'Nagai, T.'
'Hattori, T.'
'Yamanaka, T.'
_publ_section_title
;
 Compression mechanism of brucite: An investigation by the structural refinement
 under pressure
 Sample: P = 6.2 GPa
;
_journal_name_full               'American Mineralogist'
_journal_page_first              760
_journal_page_last               764
_journal_volume                  85
_journal_year                    2000
_chemical_formula_sum            'Mg O2'
_chemical_name_mineral           Brucite
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   3.0763
_cell_length_b                   3.0763
_cell_length_c                   4.549
_cell_volume                     37.282
_diffrn_ambient_pressure         6.2e+06
_exptl_crystal_density_diffrn    2.508
_[local]_cod_data_source_file    cifdata.txt
_[local]_cod_data_source_block   'global_2433'
_cod_database_code               9002350
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,-x,z
y,-x+y,-z
-x,-x+y,-z
-x+y,-x,z
-x+y,y,z
-x,-y,-z
y,x,-z
-y,x-y,z
x,x-y,z
x-y,x,-z
x-y,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Mg 0.00000 0.00000 0.00000
O 0.33333 0.66667 0.23500