data_CrSnGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.07
_cell_length_b   5.07
_cell_length_c   2.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.58
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrSnGe2
_chemical_formula_sum   'Cr1 Sn1 Ge2'
_cell_volume   72.87
_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
  Cr  Cr0  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.96  0.0  0.0  1.0
  Ge  Ge1  1  0.48  0.06  0.49  1.0
  Ge  Ge2  1  0.48  0.94  0.49  1.0

data_CrSnGe2
_symmetry_space_group_name_H-M   Pm
_cell_length_a   5.07
_cell_length_b   2.99
_cell_length_c   5.07
_cell_angle_alpha   90.0
_cell_angle_beta   108.58
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   CrSnGe2
_chemical_formula_sum   'Cr1 Sn1 Ge2'
_cell_volume   72.87
_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
  Cr  Cr0  1  0.0  0.0  0.0  1.0
  Sn  Sn1  1  0.96  0.0  0.0  1.0
  Ge  Ge2  1  0.48  0.5  0.06  1.0
  Ge  Ge3  1  0.48  0.5  0.94  1.0

Cr Sn Ge Ge
Cr Sn Ge Ge 0 1 - o o 2 3 o - o 