data_global
_chemical_name_mineral 'Goethite'
loop_
_publ_author_name
'Goldsztaub M'
_journal_name_full 'Bulletin de la Societe Francaise de Mineralogie'
_journal_volume 58 
_journal_year 1935
_journal_page_first 6
_journal_page_last 76
_publ_section_title
;
 Etude de quelques derives de l'oxyde ferrique (Fe O * O H, Fe O2 Na, Fe
 O Cl) determination de leurs structures.
 _cod_database_code 1011087
;
_database_code_amcsd 0017983
_chemical_formula_sum 'O2 Fe'
_cell_length_a 4.64
_cell_length_b 10.
_cell_length_c 3.03
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 140.592
_exptl_crystal_density_diffrn      4.150
_symmetry_space_group_name_H-M 'P b n m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,y,1/2-z'
  '-x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-z'
  '1/2-x,1/2+y,z'
  '1/2+x,1/2-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
O1   0.25000   0.29170   0.25000
O2   0.75000   0.45830   0.25000
Fe1   0.53000   0.65000   0.25000