data_global
_chemical_name_mineral 'Zinkosite'
loop_
_publ_author_name
'Wildner M'
'Giester G'
_journal_name_full 'Mineralogy and Petrology'
_journal_volume 39 
_journal_year 1988
_journal_page_first 201
_journal_page_last 209
_publ_section_title
;
 Crystal structure refinements of synthetic
 chalcocyanite (CuSO4) and zincosite (ZnSO4)
;
_database_code_amcsd 0014620
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Zn S O4'
_cell_length_a 8.604
_cell_length_b 6.746
_cell_length_c 4.774
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 277.095
_exptl_crystal_density_diffrn      3.870
_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
_atom_site_U_iso_or_equiv
Zn   0.00000   0.00000   0.00000   0.02450
S   0.18029   0.25000   0.46659   0.00920
O1   0.12790   0.25000   0.76220   0.01470
O2   0.35450   0.25000   0.45220   0.01260
O3   0.12670   0.06890   0.32950   0.01440
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Zn 0.02470 0.02180 0.02710 0.01100 -0.01640 -0.01320
S 0.00820 0.01140 0.00800 0.00000 -0.00070 0.00000
O1 0.01650 0.01870 0.00900 0.00000 0.00230 0.00000
O2 0.00850 0.01400 0.01550 0.00000 0.00080 0.00000
O3 0.01580 0.01410 0.01320 -0.00200 -0.00300 -0.00230