data_[Nd6Mg8Ga8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.5980]
_cell_length_b [7.3613]
_cell_length_c [15.1641]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Nd3(MgGa)4]
_chemical_formula_sum '[Nd6 Mg8 Ga8]'
_cell_volume [513.2619]
_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
[
  Nd  Nd0  4  0.0000  0.0000  0.1204  1.0
  Nd  Nd1  2  0.0000  0.5000  0.0000  1.0
  Mg  Mg2  8  0.0000  0.1957  0.3286  1.0
  Ga  Ga3  4  0.0000  0.3166  0.5000  1.0
  Ga  Ga4  4  0.0000  0.5000  0.2172  1.0
]