data_YCr2Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.05
_cell_length_b   4.05
_cell_length_c   5.66
_cell_angle_alpha   110.6
_cell_angle_beta   110.6
_cell_angle_gamma   58.72
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCr2Ge
_chemical_formula_sum   'Y1 Cr2 Ge1'
_cell_volume   72.61
_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
  Y  Y3  1  0.06  0.0  0.98  1.0
  Cr  Cr0  1  0.01  0.0  0.8  1.0
  Cr  Cr1  1  0.71  0.0  0.07  1.0
  Ge  Ge2  1  0.37  0.0  0.93  1.0

data_YCr2Ge
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.97
_cell_length_b   4.05
_cell_length_c   5.66
_cell_angle_alpha   110.6
_cell_angle_beta   90.0
_cell_angle_gamma   119.36
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCr2Ge
_chemical_formula_sum   'Y1 Cr2 Ge1'
_cell_volume   72.61
_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
  Y  Y0  1  0.0  0.94  0.02  1.0
  Cr  Cr1  1  0.0  0.29  0.93  1.0
  Cr  Cr2  1  0.0  0.99  0.2  1.0
  Ge  Ge3  1  0.0  0.63  0.07  1.0

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