data_global
_chemical_name_mineral 'Manganite'
loop_
_publ_author_name
'Buerger M J'
_journal_name_full 'Zeitschrift fur Kristallographie'
_journal_volume 95 
_journal_year 1936
_journal_page_first 163
_journal_page_last 174
_publ_section_title
;
 The symmetry and crystal structure of manganite, Mn(OH)O
;
_database_code_amcsd 0010565
_chemical_compound_source 'Ilfeld, Germany'
_chemical_formula_sum 'Mn O2'
_cell_length_a 8.86
_cell_length_b 5.24
_cell_length_c 5.7
_cell_angle_alpha 90
_cell_angle_beta 90.0
_cell_angle_gamma 90
_cell_volume 264.630
_exptl_crystal_density_diffrn      4.364
_symmetry_space_group_name_H-M 'B 1 21/d 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,y,1/2+z'
  '3/4-x,1/2+y,3/4-z'
  '1/4-x,1/2+y,1/4-z'
  '3/4+x,1/2-y,3/4+z'
  '1/4+x,1/2-y,1/4+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
Mn   0.00000   0.00000   0.25800
O1   0.11900   0.12200   0.00000
O2   0.11900   0.12200   0.50000