data_K2MnP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.08
_cell_length_b   6.08
_cell_length_c   6.08
_cell_angle_alpha   137.87
_cell_angle_beta   137.87
_cell_angle_gamma   61.1
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2MnP
_chemical_formula_sum   'K2 Mn1 P1'
_cell_volume   99.94
_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
  K  K0  1  0.18  0.0  0.62  1.0
  K  K1  1  0.0  0.18  0.62  1.0
  Mn  Mn2  1  0.0  0.0  0.23  1.0
  P  P3  1  0.0  0.0  0.0  1.0

data_K2MnP
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.18
_cell_length_b   6.18
_cell_length_c   6.08
_cell_angle_alpha   90.0
_cell_angle_beta   120.55
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   K2MnP
_chemical_formula_sum   'K4 Mn2 P2'
_cell_volume   199.87
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  K  K0  4  0.41  0.41  0.43  1.0
  Mn  Mn1  2  0.0  0.0  0.23  1.0
  P  P2  2  0.0  0.0  0.0  1.0

K K Mn P
K K Mn P 0 1 o o o 0 2 o o o 1 2 o o o 2 3 o o o 