data_[Ca4Nd4Ga4S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Nd  1.1400  1.8500  1.2765
  Ga  1.8100  1.3000  0.7600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [7.8112]
_cell_length_b [7.9853]
_cell_length_c [11.1596]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [CaNdGaS4]
_chemical_formula_sum '[Ca4 Nd4 Ga4 S16]'
_cell_volume [696.0840]
_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
[
  Ca  Ca0  4  0.2500  0.2500  0.7500  1
  Nd  Nd1  4  0.0000  0.0000  0.0000  1
  Ga  Ga2  4  0.0000  0.2500  0.3683  1
  S  S3  8  0.0000  0.0068  0.2532  1
  S  S4  8  0.2427  0.2500  0.4966  1
]