data_Ca2RhPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.53
_cell_length_b   6.0
_cell_length_c   6.0
_cell_angle_alpha   42.55
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ca2RhPb
_chemical_formula_sum   'Ca2 Rh1 Pb1'
_cell_volume   110.36
_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
  Ca  Ca0  1  0.27  0.0  0.95  1.0
  Ca  Ca1  1  0.0  0.0  0.74  1.0
  Rh  Rh3  1  0.0  0.0  0.55  1.0
  Pb  Pb2  1  0.27  0.0  0.03  1.0

data_Ca2RhPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.35
_cell_length_b   4.53
_cell_length_c   6.0
_cell_angle_alpha   90.0
_cell_angle_beta   111.27
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ca2RhPb
_chemical_formula_sum   'Ca2 Rh1 Pb1'
_cell_volume   110.36
_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
  Ca  Ca0  1  0.05  0.27  0.05  1.0
  Ca  Ca1  1  0.26  0.0  0.26  1.0
  Rh  Rh2  1  0.45  0.0  0.45  1.0
  Pb  Pb3  1  0.97  0.27  0.97  1.0

Ca Ca Rh Pb