data_Mn2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.44
_cell_length_b   5.44
_cell_length_c   5.44
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2P
_chemical_formula_sum   'Mn8 P4'
_cell_volume   160.77
_cell_formula_units_Z   4
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
  Mn  Mn0  1  0.77  0.49  0.66  1.0
  Mn  Mn1  1  0.66  0.95  0.77  1.0
  Mn  Mn2  1  0.49  0.66  0.77  1.0
  Mn  Mn3  1  0.95  0.77  0.66  1.0
  Mn  Mn4  1  0.66  0.77  0.49  1.0
  Mn  Mn5  1  0.77  0.66  0.95  1.0
  Mn  Mn6  1  0.95  0.95  0.95  1.0
  Mn  Mn7  1  0.49  0.49  0.49  1.0
  P  P8  1  0.72  0.0  0.72  1.0
  P  P9  1  0.0  0.72  0.72  1.0
  P  P10  1  0.0  0.0  0.0  1.0
  P  P11  1  0.72  0.72  0.0  1.0

data_Mn2P
_symmetry_space_group_name_H-M   R3
_cell_length_a   7.69
_cell_length_b   7.69
_cell_length_c   9.42
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   146
_chemical_formula_structural   Mn2P
_chemical_formula_sum   'Mn24 P12'
_cell_volume   482.32
_cell_formula_units_Z   12
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  'x+1/3, y+2/3, z+2/3'
  5  '-y+1/3, x-y+2/3, z+2/3'
  6  '-x+y+1/3, -x+2/3, z+2/3'
  7  'x+2/3, y+1/3, z+1/3'
  8  '-y+2/3, x-y+1/3, z+1/3'
  9  '-x+y+2/3, -x+1/3, z+1/3'
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
  Mn  Mn0  9  0.02  0.15  0.64  1.0
  Mn  Mn1  9  0.15  0.13  0.79  1.0
  Mn  Mn2  3  0.0  0.0  0.49  1.0
  Mn  Mn3  3  0.0  0.0  0.95  1.0
  P  P4  9  0.19  0.09  0.81  1.0
  P  P5  3  0.0  0.0  0.0  1.0

Mn Mn Mn Mn Mn Mn Mn Mn P P P P