[CIF]
data_MgNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.97905607
_cell_length_b   4.97905607
_cell_length_c   4.38111176
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   147.54555645
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgNi
_chemical_formula_sum   'Mg2 Ni2'
_cell_volume   58.28440698
_cell_formula_units_Z   2
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  1.39138387  -0.94687375  3.28583382  1
  Mg  Mg1  1  1.39138387  0.94687375  1.09527794  1
  Ni  Ni2  1  1.39138387  -3.43267109  3.28583382  1
  Ni  Ni3  1  1.39138387  3.43267109  1.09527794  1
[/CIF]
