data_global
_chemical_name_mineral 'Brezinaite'
loop_
_publ_author_name
'Jellinek F'
_journal_name_full 'Acta Crystallographica'
_journal_volume 10 
_journal_year 1957
_journal_page_first 620
_journal_page_last 628
_publ_section_title
;
 The structures of the chromium sulphides
;
_database_code_amcsd 0009201
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Cr3 S4'
_cell_length_a 5.694
_cell_length_b 3.428
_cell_length_c 11.272
_cell_angle_alpha 90
_cell_angle_beta 91.50
_cell_angle_gamma 90
_cell_volume 219.943
_exptl_crystal_density_diffrn      4.292
_symmetry_space_group_name_H-M 'I 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+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'
  '-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
Cr1   0.00000   0.00000   0.00000
Cr2  -0.01200   0.00000   0.26300
S1   0.35500   0.00000   0.36350
S2   0.32000   0.00000   0.87600