data_[Na36Mg12Ta12Si12P24O144]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Mg  1.3100  1.5000  0.8600
  Ta  1.5000  1.4500  0.8200
  Si  1.9000  1.1000  0.5400
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cc]
_cell_length_a [15.6517]
_cell_length_b [8.9851]
_cell_length_c [22.1103]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.2537]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [Na3MgTaSi(PO6)2]
_chemical_formula_sum '[Na36 Mg12 Ta12 Si12 P24 O144]'
_cell_volume [3109.3931]
_cell_formula_units_Z [12]
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
[
  Na  Na0  4  0.0032  0.0074  0.0098  1
  Na  Na1  4  0.0090  0.3563  0.2549  1
  Na  Na2  4  0.0099  0.3106  0.5924  1
  Na  Na3  4  0.1635  0.4921  0.6759  1
  Na  Na4  4  0.1772  0.1409  0.4190  1
  Na  Na5  4  0.3129  0.3237  0.2607  1
  Na  Na6  4  0.3279  0.0203  0.8431  1
  Na  Na7  4  0.3426  0.3611  0.5851  1
  Na  Na8  4  0.4771  0.1699  0.4258  1
  Mg  Mg9  4  0.0034  0.0011  0.1477  1
  Mg  Mg10  4  0.1663  0.4934  0.8142  1
  Mg  Mg11  4  0.3342  0.0009  0.4811  1
  Ta  Ta12  4  0.1680  0.4948  0.0202  1
  Ta  Ta13  4  0.3335  0.0009  0.1867  1
  Ta  Ta14  4  0.4986  0.4960  0.3534  1
  Si  Si15  4  0.0016  0.2961  0.7446  1
  Si  Si16  4  0.3132  0.3542  0.4126  1
  Si  Si17  4  0.4823  0.1498  0.5800  1
  P  P18  4  0.0213  0.3497  0.4144  1
  P  P19  4  0.1461  0.1404  0.2496  1
  P  P20  4  0.1667  0.2081  0.9138  1
  P  P21  4  0.1875  0.1470  0.5782  1
  P  P22  4  0.3302  0.2883  0.0816  1
  P  P23  4  0.3538  0.3533  0.7461  1
  O  O24  4  0.0041  0.2000  0.6847  1
  O  O25  4  0.0228  0.1743  0.4132  1
  O  O26  4  0.0621  0.4133  0.3580  1
  O  O27  4  0.0748  0.4451  0.0788  1
  O  O28  4  0.0762  0.4148  0.7536  1
  O  O29  4  0.0794  0.1140  0.9129  1
  O  O30  4  0.0813  0.3896  0.4714  1
  O  O31  4  0.0869  0.1100  0.1975  1
  O  O32  4  0.0960  0.0942  0.5858  1
  O  O33  4  0.1042  0.0796  0.3105  1
  O  O34  4  0.1521  0.3136  0.9716  1
  O  O35  4  0.1629  0.3080  0.2545  1
  O  O36  4  0.1719  0.3016  0.8580  1
  O  O37  4  0.1868  0.3259  0.5797  1
  O  O38  4  0.2279  0.0959  0.5200  1
  O  O39  4  0.2353  0.0594  0.2446  1
  O  O40  4  0.2396  0.1006  0.9228  1
  O  O41  4  0.2465  0.3872  0.0782  1
  O  O42  4  0.2478  0.1058  0.6339  1
  O  O43  4  0.2571  0.3890  0.3543  1
  O  O44  4  0.2628  0.4267  0.4740  1
  O  O45  4  0.2663  0.4194  0.7556  1
  O  O46  4  0.3188  0.1934  0.1423  1
  O  O47  4  0.3292  0.1770  0.4184  1
  O  O48  4  0.3397  0.1851  0.0292  1
  O  O49  4  0.3500  0.1772  0.7451  1
  O  O50  4  0.3950  0.4109  0.6888  1
  O  O51  4  0.4056  0.3963  0.0867  1
  O  O52  4  0.4064  0.1082  0.2458  1
  O  O53  4  0.4103  0.4372  0.4102  1
  O  O54  4  0.4181  0.3857  0.8019  1
  O  O55  4  0.4276  0.1144  0.5209  1
  O  O56  4  0.4282  0.0676  0.6396  1
  O  O57  4  0.4312  0.0916  0.9228  1
  O  O58  4  0.4891  0.3231  0.3045  1
  O  O59  4  0.4933  0.3246  0.5896  1
]