data_global
_chemical_name_mineral 'Mavlyanovite'
loop_
_publ_author_name
'Amark K'
'Boren B'
'Westgren A'
_journal_name_full 'Svensk Kemisk Tidskrift'
_journal_volume 48 
_journal_year 1936
_journal_page_first 273
_journal_page_last 276
_publ_section_title
;
 On the crystal structure of Mn5Si3
 _cod_database_code 1010891
;
_database_code_amcsd 0017619
_chemical_formula_sum 'Mn5 Si3'
_cell_length_a 6.898
_cell_length_b 6.898
_cell_length_c 4.802
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 197.879
_exptl_crystal_density_diffrn      6.024
_symmetry_space_group_name_H-M 'P 63/m c m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-x+y,z'
  'x,x-y,-z'
  '-x+y,-x,1/2-z'
  'x-y,x,1/2+z'
  '-y,-x,1/2+z'
  'y,x,1/2-z'
  'y,-x+y,-z'
  '-y,x-y,z'
  'x-y,-y,z'
  '-x+y,y,-z'
  'x,y,1/2-z'
  '-x,-y,1/2+z'
  'x,x-y,1/2+z'
  '-x,-x+y,1/2-z'
  'x-y,x,-z'
  '-x+y,-x,z'
  'y,x,z'
  '-y,-x,-z'
  '-y,x-y,1/2-z'
  'y,-x+y,1/2+z'
  '-x+y,y,1/2+z'
  'x-y,-y,1/2-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Mn1   0.33333   0.66667   0.00000
Mn2   0.23000   0.23000   0.75000
Si   0.60000   0.60000   0.75000