data_CoSi2Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.22
_cell_length_b   4.22
_cell_length_c   5.74
_cell_angle_alpha   109.15
_cell_angle_beta   109.15
_cell_angle_gamma   38.93
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoSi2Ge
_chemical_formula_sum   'Co1 Si2 Ge1'
_cell_volume   60.19
_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
  Co  Co0  1  0.47  0.0  0.41  1.0
  Si  Si2  1  0.19  0.0  0.25  1.0
  Si  Si3  1  0.24  0.0  0.45  1.0
  Ge  Ge1  1  0.04  0.0  0.34  1.0

data_CoSi2Ge
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.81
_cell_length_b   4.22
_cell_length_c   5.74
_cell_angle_alpha   109.15
_cell_angle_beta   90.0
_cell_angle_gamma   109.46
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoSi2Ge
_chemical_formula_sum   'Co1 Si2 Ge1'
_cell_volume   60.19
_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
  Co  Co0  1  0.0  0.53  0.59  1.0
  Si  Si1  1  0.0  0.76  0.55  1.0
  Si  Si2  1  0.0  0.81  0.75  1.0
  Ge  Ge3  1  0.0  0.96  0.66  1.0

Co Si Si Ge