data_MgGe2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.01
_cell_length_b   6.14
_cell_length_c   6.14
_cell_angle_alpha   41.65
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgGe2Pt
_chemical_formula_sum   'Mg1 Ge2 Pt1'
_cell_volume   75.43
_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  0.0  0.0  0.07  1.0
  Ge  Ge0  1  0.0  0.0  0.14  1.0
  Ge  Ge1  1  0.5  0.0  0.28  1.0
  Pt  Pt3  1  0.5  0.0  0.22  1.0

data_MgGe2Pt
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.37
_cell_length_b   3.01
_cell_length_c   6.14
_cell_angle_alpha   90.0
_cell_angle_beta   110.83
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   MgGe2Pt
_chemical_formula_sum   'Mg1 Ge2 Pt1'
_cell_volume   75.43
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  0.07  0.0  0.07  1.0
  Ge  Ge1  1  0.14  0.0  0.14  1.0
  Ge  Ge2  1  0.28  0.5  0.28  1.0
  Pt  Pt3  1  0.22  0.5  0.22  1.0

Mg Ge Ge Pt