data_[Mg4In8S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  In  1.7800  1.5500  0.9400
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [I-42d]
_cell_length_a [8.9420]
_cell_length_b [8.9420]
_cell_length_c [8.6396]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [122]
_chemical_formula_structural [Mg(InS2)2]
_chemical_formula_sum '[Mg4 In8 S16]'
_cell_volume [690.8173]
_cell_formula_units_Z [4]
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
[
  Mg  Mg0  4  0.0000  0.0000  0.0000  1.0
  In  In1  8  0.1157  0.7500  0.6250  1.0
  S  S2  16  0.0006  0.2434  0.3626  1.0
]