data_9009583
_chemical_name 'Schafarzikite'
loop_
_publ_author_name
'Fischer R'
'Pertlik F'
_journal_name_full "Tschermaks Mineralogische und Petrographische Mitteilungen"
_journal_volume 22
_journal_year 1975
_journal_page_first 236
_journal_page_last 241
_publ_section_title
;
 Verfeinerung der kristallstruktur des schafarzikites, FeSb2O4
 Locality: Pernek, Slowakei, CSSR
;
_chemical_formula_sum 'Fe Sb2 O4'
_cell_length_a 8.590
_cell_length_b 8.590
_cell_length_c 5.913
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 436.309
_symmetry_space_group_name_H-M 'P 42/m b c'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '1/2-y,1/2-x,1/2+z'
  '1/2+y,1/2+x,1/2-z'
  'y,-x,1/2-z'
  '-y,x,1/2+z'
  '1/2+x,1/2-y,z'
  '1/2-x,1/2+y,-z'
  'x,y,-z'
  '-x,-y,z'
  '1/2+y,1/2+x,1/2+z'
  '1/2-y,1/2-x,1/2-z'
  '-y,x,1/2-z'
  'y,-x,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
Fe   0.00000   0.50000   0.25000
Sb   0.17636   0.16587   0.00000
O1   0.67940   0.17940   0.25000
O2   0.10180   0.64120   0.00000