data_Mg2AsRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.2
_cell_length_b   5.36
_cell_length_c   5.36
_cell_angle_alpha   35.31
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2AsRh
_chemical_formula_sum   'Mg2 As1 Rh1'
_cell_volume   69.7
_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
  Mg  Mg1  1  0.1  0.0  0.31  1.0
  Mg  Mg2  1  0.0  0.0  0.03  1.0
  As  As0  1  0.0  0.0  0.23  1.0
  Rh  Rh3  1  0.1  0.0  0.87  1.0

data_Mg2AsRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.25
_cell_length_b   4.2
_cell_length_c   5.36
_cell_angle_alpha   90.0
_cell_angle_beta   107.65
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2AsRh
_chemical_formula_sum   'Mg2 As1 Rh1'
_cell_volume   69.7
_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
  Mg  Mg0  1  0.69  0.1  0.69  1.0
  Mg  Mg1  1  0.97  0.0  0.97  1.0
  As  As2  1  0.77  0.0  0.77  1.0
  Rh  Rh3  1  0.13  0.1  0.13  1.0

Mg Mg As Rh