data_MgAg2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.94
_cell_length_b   4.94
_cell_length_c   4.97
_cell_angle_alpha   101.47
_cell_angle_beta   101.47
_cell_angle_gamma   35.35
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgAg2Pt
_chemical_formula_sum   'Mg1 Ag2 Pt1'
_cell_volume   68.7
_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
  Mg  Mg2  1  0.15  0.0  0.32  1.0
  Ag  Ag0  1  1.0  0.0  0.84  1.0
  Ag  Ag1  1  0.56  0.0  0.69  1.0
  Pt  Pt3  1  0.82  0.0  0.3  1.0

data_MgAg2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.0
_cell_length_b   4.94
_cell_length_c   4.97
_cell_angle_alpha   101.47
_cell_angle_beta   90.0
_cell_angle_gamma   107.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgAg2Pt
_chemical_formula_sum   'Mg1 Ag2 Pt1'
_cell_volume   68.7
_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
  Mg  Mg0  1  0.0  0.85  0.68  1.0
  Ag  Ag1  1  0.0  0.0  0.16  1.0
  Ag  Ag2  1  0.0  0.44  0.31  1.0
  Pt  Pt3  1  0.0  0.18  0.7  1.0

Mg Ag Ag Pt