data_NaSrMn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.73
_cell_length_b   6.6
_cell_length_c   6.6
_cell_angle_alpha   32.81
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSrMn2
_chemical_formula_sum   'Na1 Sr1 Mn2'
_cell_volume   111.72
_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
  Na  Na2  1  0.0  0.0  0.63  1.0
  Sr  Sr3  1  0.37  0.0  0.68  1.0
  Mn  Mn0  1  0.0  0.0  0.45  1.0
  Mn  Mn1  1  0.37  0.0  0.75  1.0

data_NaSrMn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.73
_cell_length_b   4.73
_cell_length_c   6.6
_cell_angle_alpha   90.0
_cell_angle_beta   106.41
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSrMn2
_chemical_formula_sum   'Na1 Sr1 Mn2'
_cell_volume   111.72
_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
  Na  Na0  1  0.37  0.0  0.37  1.0
  Sr  Sr1  1  0.32  0.37  0.32  1.0
  Mn  Mn2  1  0.25  0.37  0.25  1.0
  Mn  Mn3  1  0.55  0.0  0.55  1.0

Na Sr Mn Mn