data_[Na2Mn2Ag6S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Mn  1.5500  1.4000  0.6483
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.0019]
_cell_length_b [7.6329]
_cell_length_c [9.3998]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7609]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaMnAg3S4]
_chemical_formula_sum '[Na2 Mn2 Ag6 S8]'
_cell_volume [418.2618]
_cell_formula_units_Z [2]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Na  Na0  2  0.0417  0.2500  0.3164  1
  Mn  Mn1  2  0.1422  0.2500  0.7814  1
  Ag  Ag2  4  0.2946  0.5521  0.0412  1
  Ag  Ag3  2  0.4323  0.7500  0.3198  1
  S  S4  4  0.3353  0.0044  0.7610  1
  S  S5  2  0.0625  0.2500  0.0124  1
  S  S6  2  0.1104  0.7500  0.4278  1
]