data_global
_amcsd_formula_title 'Be H8 O8 S'
loop_
_publ_author_name
'Schonefeld P'
_journal_name_full 'Zeitschrift fur Kristallographie'
_journal_volume 78 
_journal_year 1931
_journal_page_first 16
_journal_page_last 41
_publ_section_title
;
 Die Struktur des Berylliumsulfat-Tetrahydrates Be S O4 (H2 O)4
 _cod_database_code 1010614
;
_database_code_amcsd 0017496
_chemical_formula_sum 'S Be O8'
_cell_length_a 8.02
_cell_length_b 8.02
_cell_length_c 10.75
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 691.444
_exptl_crystal_density_diffrn      1.624
_symmetry_space_group_name_H-M 'I 4/m c m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  '-y,-x,1/2+z'
  '1/2-y,1/2-x,+z'
  'y,x,1/2-z'
  '1/2+y,1/2+x,-z'
  'y,-x,-z'
  '1/2+y,1/2-x,1/2-z'
  '-y,x,z'
  '1/2-y,1/2+x,1/2+z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,-z'
  'x,y,-z'
  '1/2+x,1/2+y,1/2-z'
  '-x,-y,z'
  '1/2-x,1/2-y,1/2+z'
  'y,x,1/2+z'
  '1/2+y,1/2+x,+z'
  '-y,-x,1/2-z'
  '1/2-y,1/2-x,-z'
  '-y,x,-z'
  '1/2-y,1/2+x,1/2-z'
  'y,-x,z'
  '1/2+y,1/2-x,1/2+z'
  '-x,y,1/2+z'
  '1/2-x,1/2+y,+z'
  'x,-y,1/2-z'
  '1/2+x,1/2-y,-z'
  '-x,-y,-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
S1   0.00000   0.00000   0.00000
Be1   0.50000   0.00000   0.00000
O1   0.12000   0.12000   0.00000
O2   0.38000   0.12000   0.16000