data_[Mg3Ga24Ag18]
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
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [7.8448]
_cell_length_b [7.8448]
_cell_length_c [16.0324]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Mg(Ga4Ag3)2]
_chemical_formula_sum '[Mg3 Ga24 Ag18]'
_cell_volume [854.4740]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.0000  1.0
  Ga  Ga1  18  0.0074  0.3177  0.1975  1.0
  Ga  Ga2  6  0.0000  0.0000  0.4159  1.0
  Ag  Ag3  18  0.0300  0.2730  0.7002  1.0
]