[CIF]
data_Mg3Mn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.96886802
_cell_length_b   4.75959995
_cell_length_c   5.67929076
_cell_angle_alpha   90.00000000
_cell_angle_beta   100.30582726
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg3Mn
_chemical_formula_sum   'Mg3 Mn1'
_cell_volume   78.95720624
_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  1.97229465  2.37979998  1.45668438  1
  Mg  Mg1  1  0.00000000  0.00000000  0.00000000  1
  Mg  Mg2  1  -0.01946470  2.37979998  4.13098151  1
  Mn  Mn3  1  0.97641498  0.00000000  2.79383295  1
[/CIF]
