data_global
_chemical_name_mineral 'Zinkosite'
loop_
_publ_author_name
'Kokkoros P A'
'Rentzeperis P J'
_journal_name_full 'Acta Crystallographica'
_journal_volume 11 
_journal_year 1958
_journal_page_first 361
_journal_page_last 364
_publ_section_title
;
 The crystal structure of the anhydrous sulphates of copper and zinc
;
_database_code_amcsd 0009208
_chemical_formula_sum 'Zn S O4'
_cell_length_a 8.58
_cell_length_b 6.73
_cell_length_c 4.77
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 275.436
_exptl_crystal_density_diffrn      3.893
_symmetry_space_group_name_H-M 'P n m a'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,z'
  '-x,1/2+y,-z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  '1/2+x,y,1/2-z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Zn   0.00000   0.00000   0.00000
S   0.18600   0.25000   0.45800
O1   0.13000   0.25000   0.75000
O2   0.36700   0.25000   0.45800
O3   0.13000   0.07200   0.31900