data_NaMg2Co
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.9
_cell_length_b   3.29
_cell_length_c   8.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaMg2Co
_chemical_formula_sum   'Na1 Mg2 Co1'
_cell_volume   77.87
_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
  Na  Na3  1  0.0  0.0  0.0  1.0
  Mg  Mg1  1  0.45  0.64  0.51  1.0
  Mg  Mg2  1  0.45  0.64  0.67  1.0
  Co  Co0  1  0.0  0.0  0.09  1.0

data_NaMg2Co
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.9
_cell_length_b   3.29
_cell_length_c   8.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaMg2Co
_chemical_formula_sum   'Na1 Mg2 Co1'
_cell_volume   77.87
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Mg  Mg1  1  0.45  0.64  0.51  1.0
  Mg  Mg2  1  0.45  0.64  0.67  1.0
  Co  Co3  1  0.0  0.0  0.09  1.0

Na Mg Mg Co