data_global
_chemical_name_mineral 'Zincite'
loop_
_publ_author_name
'Weber L'
_journal_name_full 'Zeitschrift fur Kristallographie'
_journal_volume 58 
_journal_year 1923
_journal_page_first 398
_journal_page_last 403
_publ_section_title
;
 Die Struktur von Zn O.
 _cod_database_code 1011259
;
_database_code_amcsd 0018120
_chemical_formula_sum 'Zn O'
_cell_length_a 3.351
_cell_length_b 3.351
_cell_length_c 5.226
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 50.822
_exptl_crystal_density_diffrn      5.319
_symmetry_space_group_name_H-M 'P 63 m c'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-x+y,1/2+z'
  'x-y,x,1/2+z'
  '-y,-x,z'
  '-y,x-y,z'
  'x-y,-y,1/2+z'
  '-x,-y,1/2+z'
  'x,x-y,z'
  '-x+y,-x,z'
  'y,x,1/2+z'
  'y,-x+y,1/2+z'
  '-x+y,y,z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Zn1   0.33333   0.66667   0.00000
O1   0.33333   0.66667   0.37500