data_CoSi2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.26
_cell_length_b   4.26
_cell_length_c   4.96
_cell_angle_alpha   99.55
_cell_angle_beta   99.55
_cell_angle_gamma   41.5
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoSi2Ag
_chemical_formula_sum   'Co1 Si2 Ag1'
_cell_volume   58.81
_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
  Co  Co1  1  0.74  0.0  0.61  1.0
  Si  Si2  1  0.04  0.0  0.38  1.0
  Si  Si3  1  0.35  0.0  0.83  1.0
  Ag  Ag0  1  0.52  0.0  0.51  1.0

data_CoSi2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.02
_cell_length_b   4.26
_cell_length_c   4.96
_cell_angle_alpha   99.55
_cell_angle_beta   90.0
_cell_angle_gamma   110.75
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoSi2Ag
_chemical_formula_sum   'Co1 Si2 Ag1'
_cell_volume   58.81
_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
  Co  Co0  1  0.0  0.26  0.39  1.0
  Si  Si1  1  0.0  0.65  0.17  1.0
  Si  Si2  1  0.0  0.96  0.62  1.0
  Ag  Ag3  1  0.0  0.48  0.49  1.0

Co Si Si Ag