data_[Li4Mg1Ag7]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Mg  1.3100  1.5000  0.8600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.0070]
_cell_length_b [5.7665]
_cell_length_c [7.7371]
_cell_angle_alpha [75.1434]
_cell_angle_beta [71.7845]
_cell_angle_gamma [88.1484]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Li4MgAg7]
_chemical_formula_sum '[Li4 Mg1 Ag7]'
_cell_volume [204.8255]
_cell_formula_units_Z [1]
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
[
  Li  Li0  2  0.1739  0.4275  0.3274  1
  Li  Li1  2  0.3401  0.8273  0.6621  1
  Mg  Mg2  1  0.0000  0.0000  0.0000  1
  Ag  Ag3  2  0.1582  0.9175  0.3422  1
  Ag  Ag4  2  0.3311  0.3322  0.6617  1
  Ag  Ag5  2  0.4973  0.7499  0.9977  1
  Ag  Ag6  1  0.0000  0.5000  0.0000  1
]