data_global
_chemical_name_mineral 'Magnesiohogbomite-2N3S'
loop_
_publ_author_name
'Hejny C'
'Armbruster T'
_journal_name_full 'American Mineralogist'
_journal_volume 87 
_journal_year 2002
_journal_page_first 277
_journal_page_last 292
_publ_section_title
;
 Polysomatism in hogbomite: The crystal structures of 10T, 12H, 14T and 24R polysomes
 Note: Signs of x,y-coordinates of Fe7/Mg7 changed.
 Sample: 10T
;
_database_code_amcsd 0002754
_chemical_formula_sum 'Al9 Fe2.89 Mg1.61 Ti.5 O20 H'
_cell_length_a 5.722
_cell_length_b 5.722
_cell_length_c 23.026
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 652.897
_exptl_crystal_density_diffrn      4.010
_symmetry_space_group_name_H-M 'P -3 m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-y,-x,z'
  'y,-x+y,-z'
  '-x,-x+y,-z'
  '-x+y,-x,z'
  '-x+y,y,z'
  '-x,-y,-z'
  'y,x,-z'
  '-y,x-y,z'
  'x,x-y,z'
  'x-y,x,-z'
  'x-y,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Al1   0.00000   0.00000   0.00000   1.00000   0.01020
Fe2   0.33333  -0.33333  -0.02563   0.77000   0.00730
Mg2   0.33333  -0.33333  -0.02563   0.23000   0.00730
Al3   0.33840   0.16920  -0.10125   1.00000   0.00960
Fe4   0.33333  -0.33333  -0.17360   0.67000   0.00530
Mg4   0.33333  -0.33333  -0.17360   0.33000   0.00530
Ti5  -0.33333  -0.66667  -0.21608   0.50000   0.00730
Fe5  -0.33333  -0.66667  -0.21608   0.45000   0.00730
Mg5  -0.33333  -0.66667  -0.21608   0.05000   0.00730
Al6   0.16460   0.32910  -0.29653   1.00000   0.00590
Fe7   0.33333   0.66667   0.37083   0.43000   0.00710
Mg7   0.33333   0.66667   0.37083   0.57000   0.00710
Al8  -0.33333  -0.66667   0.39920   1.00000   0.00800
Fe9   0.00000   0.00000   0.42401   0.57000   0.00820
Mg9   0.00000   0.00000   0.42401   0.43000   0.00820
Al10   0.00000   0.50000   0.50000   1.00000   0.00790
O1  -0.29650  -0.14830  -0.05350   1.00000   0.00890
O2  -0.33333  -0.66667  -0.05870   1.00000   0.01100
O3   0.51140  -0.51140  -0.14880   1.00000   0.01220
O4   0.00000   0.00000   0.14430   1.00000   0.01100
O5  -0.16420   0.16420  -0.25410   1.00000   0.00970
O6   0.33333  -0.33333  -0.25380   1.00000   0.01400
O7   0.48090  -0.48090  -0.34720   1.00000   0.01040
O8   0.00000   0.00000  -0.33920   1.00000   0.00900
O9  -0.18580   0.18580   0.45290   1.00000   0.00930
O10   0.33333  -0.33333   0.45570   1.00000   0.00700
H   0.00000   0.00000   0.18100   1.00000   0.08000