data_global
_chemical_name_mineral 'Bianchite'
loop_
_publ_author_name
'Spiess M'
'Gruehn R'
_journal_name_full 'Zeitschrift fur Anorganische und Allgemeine Chemie'
_journal_volume 456 
_journal_year 1979
_journal_page_first 222
_journal_page_last 240
_publ_section_title
;
 Zur thermischen Dehydratisierung des ZnSO4*7H2O und zum
 Hochtemperaturverhalten von wasserfreiem ZnSO4
;
_database_code_amcsd 0018487
_chemical_compound_source 'synthetic, made by dehydration of ZnSO4*7H2O'
_chemical_formula_sum 'Zn S O10 H12'
_cell_length_a 9.981
_cell_length_b 7.250
_cell_length_c 24.280
_cell_angle_alpha 90
_cell_angle_beta 98.45
_cell_angle_gamma 90
_cell_volume 1737.883
_exptl_crystal_density_diffrn      2.060
_symmetry_space_group_name_H-M 'C 1 2/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Zn1   0.00000   0.00000   0.00000   0.04179
Zn2   0.00000   0.94900   0.25000   0.03800
S   0.86800   0.45200   0.12440   0.02786
O1   0.77800   0.60100   0.13520   0.03293
O2   0.98000   0.44600   0.16950   0.04939
O3   0.91800   0.49200   0.06980   0.04939
O4   0.79900   0.27600   0.11930   0.03673
Wat5   0.59200   0.72300   0.04690   0.03546
Wat6   0.53500   0.32500   0.06730   0.04053
Wat7   0.30500   0.55700   0.02160   0.04179
Wat8   0.88500   0.15900   0.28230   0.02913
Wat9   0.88600   0.74000   0.28320   0.03420
Wat10   0.85800   0.94900   0.17710   0.04179