data_Mg2SbPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.36
_cell_length_b   5.67
_cell_length_c   5.67
_cell_angle_alpha   35.45
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2SbPt
_chemical_formula_sum   'Mg2 Sb1 Pt1'
_cell_volume   81.29
_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  0.18  0.0  0.47  1.0
  Mg  Mg1  1  0.0  0.0  0.77  1.0
  Sb  Sb3  1  0.0  0.0  0.82  1.0
  Pt  Pt2  1  0.18  0.0  0.15  1.0

data_Mg2SbPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.45
_cell_length_b   4.36
_cell_length_c   5.67
_cell_angle_alpha   90.0
_cell_angle_beta   107.72
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2SbPt
_chemical_formula_sum   'Mg2 Sb1 Pt1'
_cell_volume   81.29
_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  0.23  0.0  0.23  1.0
  Mg  Mg1  1  0.53  0.18  0.53  1.0
  Sb  Sb2  1  0.18  0.0  0.18  1.0
  Pt  Pt3  1  0.85  0.18  0.85  1.0

Mg Mg Sb Pt