data_[Ca2Mg2Ga4Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.2066]
_cell_length_b [4.2417]
_cell_length_c [11.6095]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [CaMgGa2Pt]
_chemical_formula_sum '[Ca2 Mg2 Ga4 Pt2]'
_cell_volume [207.1528]
_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
[
  Ca  Ca0  2  0.0000  0.0000  0.4373  1.0
  Mg  Mg1  2  0.0000  0.5000  0.1967  1.0
  Ga  Ga2  2  0.0000  0.0000  0.0466  1.0
  Ga  Ga3  2  0.0000  0.5000  0.6991  1.0
  Pt  Pt4  2  0.0000  0.0000  0.8324  1.0
]