[CIF]
data_MgMnCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.67747116
_cell_length_b   4.67747116
_cell_length_c   4.67747116
_cell_angle_alpha   131.96844772
_cell_angle_beta   131.96844772
_cell_angle_gamma   70.27886485
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgMnCu2
_chemical_formula_sum   'Mg1 Mn1 Cu2'
_cell_volume   55.44718219
_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
  Cu  Cu0  1  0.00000000  -0.00000000  3.82501977  1
  Cu  Cu1  1  -0.00000000  1.90367542  1.91250989  1
  Mg  Mg2  1  0.00000000  0.00000000  0.00000000  1
  Mn  Mn3  1  1.90367542  -0.00000000  1.91250989  1
[/CIF]
