data_[Sr1Ga1P2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ga  1.8100  1.3000  0.7600
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [5.0260]
_cell_length_b [5.0260]
_cell_length_c [7.1271]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [SrGa(PO4)2]
_chemical_formula_sum '[Sr1 Ga1 P2 O8]'
_cell_volume [155.9159]
_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
[
  Sr  Sr0  1  0.0000  0.0000  0.0000  1.0
  Ga  Ga1  1  0.0000  0.0000  0.5000  1.0
  P  P2  2  0.3333  0.6667  0.2656  1.0
  O  O3  6  0.0899  0.7499  0.3273  1.0
  O  O4  2  0.3333  0.6667  0.0475  1.0
]