data_Rb6Ge2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.94
_cell_length_b   9.57
_cell_length_c   11.75
_cell_angle_alpha   90.0
_cell_angle_beta   124.59
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Rb6Ge2O7
_chemical_formula_sum   'Rb12 Ge4 O14'
_cell_volume   641.85
_cell_formula_units_Z   2
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
  Rb  Rb0  1  0.89  0.74  0.98  1.0
  Rb  Rb1  1  0.22  0.04  0.14  1.0
  Rb  Rb2  1  0.38  0.83  0.69  1.0
  Rb  Rb3  1  0.61  0.16  0.89  1.0
  Rb  Rb4  1  0.32  0.38  0.62  1.0
  Rb  Rb5  1  0.66  0.41  0.79  1.0
  Rb  Rb6  1  0.95  0.19  0.05  1.0
  Rb  Rb7  1  0.4  0.31  0.25  1.0
  Rb  Rb8  1  0.53  0.53  0.26  1.0
  Rb  Rb9  1  0.87  0.26  0.42  1.0
  Rb  Rb10  1  0.73  0.04  0.42  1.0
  Rb  Rb11  1  0.04  0.52  0.53  1.0
  Ge  Ge12  1  0.39  0.24  0.24  1.0
  Ge  Ge13  1  0.05  0.11  0.07  1.0
  Ge  Ge14  1  0.88  0.33  0.44  1.0
  Ge  Ge15  1  0.22  0.46  0.6  1.0
  O  O16  1  0.12  0.54  0.46  1.0
  O  O17  1  0.66  0.78  0.84  1.0
  O  O18  1  0.0  0.0  0.0  1.0
  O  O19  1  0.43  0.58  0.65  1.0
  O  O20  1  0.81  0.75  0.04  1.0
  O  O21  1  0.15  0.03  0.21  1.0
  O  O22  1  0.46  0.81  0.63  1.0
  O  O23  1  0.15  0.03  0.23  1.0
  O  O24  1  0.45  0.25  0.61  1.0
  O  O25  1  0.11  0.54  0.45  1.0
  O  O26  1  0.82  0.32  0.06  1.0
  O  O27  1  0.76  0.76  0.81  1.0
  O  O28  1  0.84  0.98  0.03  1.0
  O  O29  1  0.5  0.8  0.86  1.0

data_Rb6Ge2O7
_symmetry_space_group_name_H-M   P1
_cell_length_a   6.94
_cell_length_b   9.57
_cell_length_c   9.68
_cell_angle_alpha   90.0
_cell_angle_beta   91.58
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Rb6Ge2O7
_chemical_formula_sum   'Rb12 Ge4 O14'
_cell_volume   641.85
_cell_formula_units_Z   2
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
  Rb  Rb0  1  0.08  0.96  0.86  1.0
  Rb  Rb1  1  0.15  0.69  0.75  1.0
  Rb  Rb2  1  0.28  0.47  0.74  1.0
  Rb  Rb3  1  0.32  0.96  0.58  1.0
  Rb  Rb4  1  0.45  0.74  0.58  1.0
  Rb  Rb5  1  0.51  0.48  0.47  1.0
  Rb  Rb6  1  0.68  0.17  0.31  1.0
  Rb  Rb7  1  0.7  0.62  0.38  1.0
  Rb  Rb8  1  0.73  0.84  0.11  1.0
  Rb  Rb9  1  0.87  0.59  0.21  1.0
  Rb  Rb10  1  0.9  0.81  0.95  1.0
  Rb  Rb11  1  0.91  0.26  0.02  1.0
  Ge  Ge12  1  0.15  0.76  0.76  1.0
  Ge  Ge13  1  0.45  0.67  0.56  1.0
  Ge  Ge14  1  0.62  0.54  0.4  1.0
  Ge  Ge15  1  0.98  0.89  0.93  1.0
  O  O16  1  0.0  0.0  0.0  1.0
  O  O17  1  0.64  0.2  0.14  1.0
  O  O18  1  0.66  0.46  0.54  1.0
  O  O19  1  0.67  0.46  0.55  1.0
  O  O20  1  0.75  0.68  0.94  1.0
  O  O21  1  0.77  0.25  0.96  1.0
  O  O22  1  0.78  0.42  0.35  1.0
  O  O23  1  0.81  0.02  0.97  1.0
  O  O24  1  0.83  0.22  0.16  1.0
  O  O25  1  0.83  0.19  0.37  1.0
  O  O26  1  0.84  0.75  0.39  1.0
  O  O27  1  0.93  0.97  0.77  1.0
  O  O28  1  0.94  0.97  0.79  1.0
  O  O29  1  0.95  0.24  0.19  1.0

Rb Rb Rb Rb Rb Rb Rb Rb Rb Rb Rb Rb Ge Ge Ge Ge O O O O O O O O O O O O O O
Rb Rb Rb Rb Rb Rb Rb Rb Rb Rb Rb Rb Ge Ge Ge Ge O O O O O O O O O O O O O O 0 20 o o + 1 23 o o o 1 21 o o o 1 13 o o o 2 22 o o o 3 13 + o + 3 28 o - + 3 26 o o + 3 6 o o + 4 15 o o o 4 5 o o o 4 19 o o o 4 24 o o o 5 24 o o o 5 19 o o o 6 13 + o o 6 26 o o o 7 12 o o o 7 8 o o o 9 14 o o o 9 10 o o o 11 15 o o o 11 25 o o o 11 16 o o o 11 19 o o o 13 18 o o o 15 19 o o o 16 25 o o o 16 19 o o o 17 27 o o o 17 29 o o o 18 28 - - o 19 25 o o o 19 22 o o o 21 23 o o o 