data_global
_chemical_name_mineral 'Nickelboussingaultite'
loop_
_publ_author_name
'Montgomery H'
'Lingafelter E C'
_journal_name_full 'Acta Crystallographica'
_journal_volume 17 
_journal_year 1964
_journal_page_first 1478
_journal_page_last 1479
_publ_section_title
;
 The crystal structure of Tutton's salts. II.
 Magnesium ammonium sulfate hexahydrate and nickel ammonium sulfate hexahydrate
;
_database_code_amcsd 0020239
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'N2 H20 Ni S2 O14'
_cell_length_a 9.241
_cell_length_b 12.554
_cell_length_c 6.243
_cell_angle_alpha 90
_cell_angle_beta 106.97
_cell_angle_gamma 90
_cell_volume 692.724
_exptl_crystal_density_diffrn      1.894
_symmetry_space_group_name_H-M 'P 1 21/a 1'
loop_
_space_group_symop_operation_xyz
  'x,y,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
N1   0.13540   0.34520   0.35430
H1   0.07400   0.30500   0.16800
H2   0.19200   0.32300   0.39100
H3   0.08200   0.34700   0.37500
Ni   0.00000   0.00000   0.00000
S   0.40740   0.13690   0.73900
O1   0.41440   0.22720   0.59120
O2   0.54850   0.07540   0.78830
O3   0.27890   0.06710   0.62180
O4   0.38390   0.17740   0.94780
O5   0.16820   0.10710   0.16390
O6  -0.16000   0.11000   0.03570
O7   0.00190  -0.06610   0.29870
H4   0.13700   0.39900   0.33700
H5   0.18700   0.09400   0.32300
H6   0.21400   0.12400   0.11600
H7  -0.24500   0.08900  -0.05600
H8  -0.14600   0.18400   0.02300
H9  -0.08600  -0.05800   0.35200
H10   0.00400  -0.14300   0.33300