data_Be2HgRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.21
_cell_length_b   4.21
_cell_length_c   4.82
_cell_angle_alpha   101.96
_cell_angle_beta   101.96
_cell_angle_gamma   41.89
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2HgRh
_chemical_formula_sum   'Be2 Hg1 Rh1'
_cell_volume   55.74
_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
  Be  Be0  1  0.25  0.0  0.0  1.0
  Be  Be1  1  0.55  0.0  0.7  1.0
  Hg  Hg2  1  0.4  0.0  0.35  1.0
  Rh  Rh3  1  0.0  0.0  0.0  1.0

data_Be2HgRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.01
_cell_length_b   4.21
_cell_length_c   4.82
_cell_angle_alpha   101.96
_cell_angle_beta   90.0
_cell_angle_gamma   110.94
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2HgRh
_chemical_formula_sum   'Be2 Hg1 Rh1'
_cell_volume   55.74
_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
  Be  Be0  1  0.0  0.45  0.3  1.0
  Be  Be1  1  0.0  0.75  1.0  1.0
  Hg  Hg2  1  0.0  0.6  0.65  1.0
  Rh  Rh3  1  0.0  0.0  0.0  1.0

Be Be Hg Rh