data_Mg2TaCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.08
_cell_length_b   3.19
_cell_length_c   6.84
_cell_angle_alpha   90.0
_cell_angle_beta   92.07
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2TaCo
_chemical_formula_sum   'Mg2 Ta1 Co1'
_cell_volume   67.16
_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  0.82  0.6  0.62  1.0
  Mg  Mg2  1  0.46  0.0  0.79  1.0
  Ta  Ta3  1  0.88  0.6  0.71  1.0
  Co  Co0  1  0.37  0.0  0.97  1.0

data_Mg2TaCo
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.08
_cell_length_b   3.19
_cell_length_c   6.84
_cell_angle_alpha   90.0
_cell_angle_beta   92.07
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2TaCo
_chemical_formula_sum   'Mg2 Ta1 Co1'
_cell_volume   67.16
_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  0.46  0.0  0.79  1.0
  Mg  Mg1  1  0.82  0.6  0.62  1.0
  Ta  Ta2  1  0.88  0.6  0.71  1.0
  Co  Co3  1  0.37  0.0  0.97  1.0

Mg Mg Ta Co