#------------------------------------------------------------------------------
#$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9000163.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_9000163
_chemical_name 'Gersdorffite'
loop_
_publ_author_name
'Bayliss P'
_journal_name_full "American Mineralogist"
_journal_volume 53
_journal_year 1968
_journal_page_first 290
_journal_page_last 293
_publ_section_title
;
 The crystal structure of disordered gersdorffite
;
_chemical_formula_sum 'Ni (As1.23 S.77)'
_cell_length_a 5.7053
_cell_length_b 5.7053
_cell_length_c 5.7053
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 185.710
_symmetry_space_group_name_H-M 'P a 3'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '1/2+z,x,1/2-y'
  'z,1/2-x,1/2+y'
  '1/2-z,1/2+x,y'
  '-z,-x,-y'
  '1/2+y,1/2-z,-x'
  '1/2-y,-z,1/2+x'
  '-y,1/2+z,1/2-x'
  'y,z,x'
  'x,1/2-y,1/2+z'
  '1/2-x,1/2+y,z'
  '1/2+x,y,1/2-z'
  '-x,-y,-z'
  '1/2-z,-x,1/2+y'
  '-z,1/2+x,1/2-y'
  '1/2+z,1/2-x,-y'
  'z,x,y'
  '1/2-y,1/2+z,x'
  '1/2+y,z,1/2-x'
  'y,1/2-z,1/2+x'
  '-y,-z,-x'
  '-x,1/2+y,1/2-z'
  '1/2+x,1/2-y,-z'
  '1/2-x,-y,1/2+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_Uiso_or_equiv
Ni   0.00000   0.00000   0.00000   1.00000   0.01520
As   0.37850   0.37850   0.37850   0.61500   0.01140
S   0.37850   0.37850   0.37850   0.38500   0.01140