data_MnBeAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.84
_cell_length_b   2.84
_cell_length_c   7.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnBeAg2
_chemical_formula_sum   'Mn1 Be1 Ag2'
_cell_volume   57.32
_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
  Mn  Mn3  1  0.42  0.42  0.0  1.0
  Be  Be2  1  0.0  0.0  0.7  1.0
  Ag  Ag0  1  0.0  0.0  0.0  1.0
  Ag  Ag1  1  0.42  0.42  0.09  1.0

data_MnBeAg2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.01
_cell_length_b   4.01
_cell_length_c   7.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   MnBeAg2
_chemical_formula_sum   'Mn2 Be2 Ag4'
_cell_volume   114.64
_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
  Mn  Mn0  2  0.42  0.0  0.0  1.0
  Be  Be1  2  0.0  0.0  0.7  1.0
  Ag  Ag2  2  0.0  0.0  0.0  1.0
  Ag  Ag3  2  0.42  0.0  0.09  1.0

Mn Be Ag Ag
Mn Be Ag Ag 0 3 o o o 0 1 + o - 0 1 o + - 0 1 o o - 0 2 + o o 0 2 o + o 0 2 o o o 1 1 + o o 1 1 o + o 1 2 o o + 2 3 - o o 2 3 o - o 2 3 o o o 