data_global
_chemical_name_mineral 'Manganolangbeinite'
loop_
_publ_author_name
'Oelkrug H'
'Bruckel T'
'Hohlwein D'
'Hoser A'
'Prandl W'
_journal_name_full 'Physics and Chemistry of Minerals'
_journal_volume 16 
_journal_year 1988
_journal_page_first 246
_journal_page_last 249
_publ_section_title
;
 The magnetic structure of the langbeinite K2Mn2(SO4)3
 Sample at T = 4.2 K
 Note, there is something wrong with this dataset.
;
_database_code_amcsd 0007450
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'K2 Mn2 S3 O12'
_cell_length_a 10.0443
_cell_length_b 10.0735
_cell_length_c 10.0036
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 1012.177
_exptl_crystal_density_diffrn      3.125
_symmetry_space_group_name_H-M 'P 21 21 21'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,1/2+y,1/2-z'
  '1/2+x,1/2-y,-z'
  '1/2-x,-y,1/2+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
K1   0.17110   0.32370   0.67990   0.00570
K2   0.02180   0.05190   0.04830   0.00570
Mn1   0.27460   0.35580   0.34610   0.00570
Mn2   0.38560   0.08090   0.93070   0.00570
S1   0.27090   0.33490   0.04140   0.00570
S2   0.39140   0.02330   0.21140   0.00570
S3   0.97020   0.21710   0.36770   0.00570
O1   0.31300   0.25780   0.01250   0.00570
O2   0.07820   0.33120   0.98850   0.00570
O3   0.26970   0.47120   0.93870   0.00570
O4   0.21960   0.42750   0.16100   0.00570
O5   0.29950   0.92430   0.32520   0.00570
O6   0.81950   0.98990   0.10720   0.00570
O7   0.51580   0.95730   0.24450   0.00570
O8   0.37780   0.15270   0.29280   0.00570
O9   0.95770   0.27480   0.25980   0.00570
O10   0.05820   0.07680   0.33980   0.00570
O11   0.91520   0.17990   0.48230   0.00570
O12   0.12500   0.28270   0.43450   0.00570