[CIF]
data_Mg2MnAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.22227260
_cell_length_b   9.22227260
_cell_length_c   9.22227260
_cell_angle_alpha   19.23433480
_cell_angle_beta   19.23433480
_cell_angle_gamma   19.23433480
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2MnAs
_chemical_formula_sum   'Mg2 Mn1 As1'
_cell_volume   74.41080990
_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
  As  As0  1  0.00000000  -0.00000000  13.57357093  1
  Mg  Mg1  1  -0.00000000  0.00000000  20.34089190  1
  Mg  Mg2  1  0.00000000  0.00000000  6.80624997  1
  Mn  Mn3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
