data_[Pr10Er2Ga8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Er  1.2400  1.7500  1.0300
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.8487]
_cell_length_b [4.2397]
_cell_length_c [8.3614]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.9613]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr5ErGa4]
_chemical_formula_sum '[Pr10 Er2 Ga8]'
_cell_volume [584.3206]
_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
[
  Pr  Pr0  4  0.1734  0.0000  0.1174  1
  Pr  Pr1  4  0.1735  0.0000  0.5730  1
  Pr  Pr2  2  0.0000  0.5000  0.5000  1
  Er  Er3  2  0.0000  0.5000  0.0000  1
  Ga  Ga4  4  0.0300  0.0000  0.7737  1
  Ga  Ga5  4  0.1387  0.5000  0.8305  1
]