data_SrZn2Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.25
_cell_length_b   5.25
_cell_length_c   5.25
_cell_angle_alpha   127.05
_cell_angle_beta   127.05
_cell_angle_gamma   78.17
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrZn2Ge
_chemical_formula_sum   'Sr1 Zn2 Ge1'
_cell_volume   89.09
_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
  Sr  Sr1  1  0.0  0.0  0.07  1.0
  Zn  Zn2  1  0.0  0.34  0.04  1.0
  Zn  Zn3  1  0.34  0.0  0.04  1.0
  Ge  Ge0  1  0.0  0.0  0.0  1.0

data_SrZn2Ge
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.61
_cell_length_b   6.61
_cell_length_c   5.25
_cell_angle_alpha   90.0
_cell_angle_beta   129.08
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrZn2Ge
_chemical_formula_sum   'Sr2 Zn4 Ge2'
_cell_volume   178.18
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Sr  Sr0  2  0.43  0.5  0.93  1.0
  Zn  Zn1  4  0.13  0.17  0.3  1.0
  Ge  Ge2  2  0.0  0.0  0.0  1.0

Sr Zn Zn Ge
Sr Zn Zn Ge 0 3 o o o 0 1 o o o 0 2 o o o 1 3 o o o 2 3 o o o 