#------------------------------------------------------------------------------
#$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $
#$Revision: 14 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9009787.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_9009787
_chemical_name 'Mopungite'
loop_
_publ_author_name
'Schrewelius N'
_journal_name_full "Zeitschrift fur Anorganische und Allgemeine Chemie"
_journal_volume 238
_journal_year 1938
_journal_page_first 241
_journal_page_last 254
_publ_section_title
;
 Rontgenuntersuchung der verbindungen NaSb(OH)6, NaSbF6, NaSbO3 und gleichartige
;
_chemical_formula_sum 'Na Sb O6 H6'
_cell_length_a 8.01
_cell_length_b 8.01
_cell_length_c 7.88
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 505.582
_symmetry_space_group_name_H-M 'P 42/n'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  'y,-x,-z'
  '1/2-y,1/2+x,1/2+z'
  '1/2+x,1/2+y,1/2-z'
  '-x,-y,z'
  '-y,x,-z'
  '1/2+y,1/2-x,1/2+z'
  '1/2-x,1/2-y,1/2-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Na   0.25000   0.25000   0.75000
Sb   0.25000   0.25000   0.25000
O-H1   0.28000   0.02500   0.34000
O-H2   0.02500   0.28000   0.34000
O-H3   0.17500   0.17500   0.02500