data_Lu2Ga2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.89
_cell_length_b   3.89
_cell_length_c   6.73
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Lu2Ga2O5
_chemical_formula_sum   'Lu2 Ga2 O5'
_cell_volume   101.79
_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
  Lu  Lu0  1  0.94  0.94  0.36  1.0
  Lu  Lu1  1  0.94  0.94  0.0  1.0
  Ga  Ga2  1  0.0  0.0  0.72  1.0
  Ga  Ga3  1  0.0  0.0  0.01  1.0
  O  O4  1  0.0  0.94  0.94  1.0
  O  O5  1  0.0  0.94  0.79  1.0
  O  O6  1  0.0  0.0  0.0  1.0
  O  O7  1  0.94  0.0  0.94  1.0
  O  O8  1  0.94  0.0  0.79  1.0

data_Lu2Ga2O5
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.5
_cell_length_b   5.5
_cell_length_c   6.73
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Lu2Ga2O5
_chemical_formula_sum   'Lu4 Ga4 O10'
_cell_volume   203.59
_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
  Lu  Lu0  2  0.44  0.5  -0.0  1.0
  Lu  Lu1  2  0.44  0.5  0.36  1.0
  Ga  Ga2  2  0.0  0.0  0.01  1.0
  Ga  Ga3  2  0.0  0.0  0.72  1.0
  O  O4  4  0.47  0.47  0.79  1.0
  O  O5  4  0.47  0.47  0.94  1.0
  O  O6  2  0.0  0.0  0.0  1.0

Lu Lu Ga Ga O O O O O
Lu Lu Ga Ga O O O O O 0 6 + + o 0 3 + + o 0 4 + o - 0 7 o + - 0 1 o o o 0 2 + + o 0 5 + o o 0 8 o + o 1 6 + + o 1 3 + + o 2 8 - o o 2 5 o - o 3 6 o o o 4 7 - + o 5 8 - + o 