data_global
_chemical_name_mineral 'Linzhiite'
loop_
_publ_author_name
'Aronsson B'
_journal_name_full 'Acta Chemica Scandinavica'
_journal_volume 14 
_journal_year 1960
_journal_page_first 1414
_journal_page_last 1418
_publ_section_title
;
 A note on the compositions and crystal structures of MnB2, Mn3Si, Mn5Si3 and FeSi2
;
_database_code_amcsd 0018915
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Fe Si2'
_cell_length_a 2.684
_cell_length_b 2.684
_cell_length_c 5.128
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 36.941
_exptl_crystal_density_diffrn      5.035
_symmetry_space_group_name_H-M 'P 4/m m m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-y,-x,z'
  'y,x,-z'
  'y,-x,-z'
  '-y,x,z'
  'x,-y,z'
  '-x,y,-z'
  'x,y,-z'
  '-x,-y,z'
  'y,x,z'
  '-y,-x,-z'
  '-y,x,-z'
  'y,-x,z'
  '-x,y,z'
  'x,-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Fe   0.00000   0.00000   0.00000   0.00510
Si   0.50000   0.50000   0.27000   0.00510