data_[Mg12Ga28Co8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.0723]
_cell_length_b [9.4217]
_cell_length_c [9.3895]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.4515]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Mg3Ga7Co2]
_chemical_formula_sum '[Mg12 Ga28 Co8]'
_cell_volume [801.1214]
_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  8  0.1923  0.4473  0.8026  1
  Mg  Mg1  4  0.0000  0.1482  0.7500  1
  Ga  Ga2  8  0.0644  0.3713  0.5184  1
  Ga  Ga3  8  0.1226  0.0679  0.4742  1
  Ga  Ga4  8  0.2231  0.3321  0.1024  1
  Ga  Ga5  4  0.0000  0.2287  0.2500  1
  Co  Co6  8  0.2426  0.2736  0.3547  1
]