data_SnHgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.6
_cell_length_b   5.6
_cell_length_c   5.6
_cell_angle_alpha   145.94
_cell_angle_beta   131.7
_cell_angle_gamma   60.41
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnHgGe
_chemical_formula_sum   'Sn1 Hg1 Ge1'
_cell_volume   72.7
_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
  Sn  Sn2  1  0.0  0.0  0.28  1.0
  Hg  Hg1  1  0.0  0.0  0.42  1.0
  Ge  Ge0  1  0.0  0.0  0.65  1.0

data_SnHgGe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.28
_cell_length_b   4.58
_cell_length_c   5.6
_cell_angle_alpha   114.15
_cell_angle_beta   107.03
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnHgGe
_chemical_formula_sum   'Sn1 Hg1 Ge1'
_cell_volume   72.7
_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
  Sn  Sn0  1  0.0  0.28  0.28  1.0
  Hg  Hg1  1  0.0  0.42  0.42  1.0
  Ge  Ge2  1  0.0  0.65  0.65  1.0

Sn Hg Ge