data_Er4MgRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.64
_cell_length_b   9.64
_cell_length_c   9.64
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er4MgRh
_chemical_formula_sum   'Er16 Mg4 Rh4'
_cell_volume   633.79
_cell_formula_units_Z   4
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
  Er  Er0  1  0.13  0.32  0.13  1.0
  Er  Er1  1  0.32  0.32  0.32  1.0
  Er  Er2  1  0.32  0.13  0.13  1.0
  Er  Er3  1  0.13  0.13  0.32  1.0
  Er  Er4  1  0.97  0.41  0.41  1.0
  Er  Er5  1  0.85  0.41  0.41  1.0
  Er  Er6  1  0.41  0.41  0.97  1.0
  Er  Er7  1  0.41  0.41  0.85  1.0
  Er  Er8  1  0.41  0.85  0.41  1.0
  Er  Er9  1  0.41  0.97  0.41  1.0
  Er  Er10  1  0.29  0.82  0.82  1.0
  Er  Er11  1  0.35  0.82  0.82  1.0
  Er  Er12  1  0.82  0.82  0.29  1.0
  Er  Er13  1  0.82  0.82  0.35  1.0
  Er  Er14  1  0.82  0.35  0.82  1.0
  Er  Er15  1  0.82  0.29  0.82  1.0
  Mg  Mg16  1  0.31  0.15  0.31  1.0
  Mg  Mg17  1  0.15  0.15  0.15  1.0
  Mg  Mg18  1  0.15  0.31  0.31  1.0
  Mg  Mg19  1  0.31  0.31  0.15  1.0
  Rh  Rh20  1  0.34  0.48  0.34  1.0
  Rh  Rh21  1  0.48  0.48  0.48  1.0
  Rh  Rh22  1  0.48  0.34  0.34  1.0
  Rh  Rh23  1  0.34  0.34  0.48  1.0

data_Er4MgRh
_symmetry_space_group_name_H-M   R3m
_cell_length_a   9.64
_cell_length_b   9.64
_cell_length_c   23.62
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Er4MgRh
_chemical_formula_sum   'Er48 Mg12 Rh12'
_cell_volume   1901.38
_cell_formula_units_Z   12
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Er  Er0  9  0.02  0.51  0.69  1.0
  Er  Er1  9  0.04  0.52  0.11  1.0
  Er  Er2  9  0.07  0.13  0.81  1.0
  Er  Er3  9  0.18  0.35  0.0  1.0
  Er  Er4  9  0.19  0.37  0.41  1.0
  Er  Er5  3  0.0  0.0  0.68  1.0
  Mg  Mg6  9  0.11  0.05  0.75  1.0
  Mg  Mg7  3  0.0  0.0  0.85  1.0
  Rh  Rh8  9  0.05  0.09  0.61  1.0
  Rh  Rh9  3  0.0  0.0  0.52  1.0

Er Er Er Er Er Er Er Er Er Er Er Er Er Er Er Er Mg Mg Mg Mg Rh Rh Rh Rh