data_[Zn2Cr2Si2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cr  1.6600  1.4000  0.9400
  Si  1.9000  1.1000  0.5400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [5.3632]
_cell_length_b [5.4222]
_cell_length_c [7.0733]
_cell_angle_alpha [107.4435]
_cell_angle_beta [107.3070]
_cell_angle_gamma [98.7738]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [ZnCrSiO5]
_chemical_formula_sum '[Zn2 Cr2 Si2 O10]'
_cell_volume [180.6338]
_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
[
  Zn  Zn0  1  0.2922  0.1483  0.7708  1.0
  Zn  Zn1  1  0.7345  0.8560  0.2774  1.0
  Cr  Cr2  1  0.0000  0.4959  0.5104  1.0
  Cr  Cr3  1  0.0075  0.4937  0.0105  1.0
  Si  Si4  1  0.3301  0.1337  0.2586  1.0
  Si  Si5  1  0.6743  0.8514  0.7680  1.0
  O  O6  1  0.0870  0.4203  0.7643  1.0
  O  O7  1  0.1454  0.1820  0.4070  1.0
  O  O8  1  0.2557  0.2646  0.0754  1.0
  O  O9  1  0.3136  0.8094  0.1563  1.0
  O  O10  1  0.3424  0.7682  0.6381  1.0
  O  O11  1  0.6590  0.2289  0.3999  1.0
  O  O12  1  0.7021  0.1778  0.8775  1.0
  O  O13  1  0.7564  0.7176  0.9480  1.0
  O  O14  1  0.8435  0.8022  0.6076  1.0
  O  O15  1  0.9242  0.5687  0.2631  1.0
]