data_KV2Cr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.59
_cell_length_b   4.59
_cell_length_c   7.1
_cell_angle_alpha   90.69
_cell_angle_beta   90.69
_cell_angle_gamma   36.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KV2Cr
_chemical_formula_sum   'K1 V2 Cr1'
_cell_volume   88.3
_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
  K  K1  1  0.54  0.0  0.8  1.0
  V  V2  1  0.58  0.0  0.19  1.0
  V  V3  1  0.13  0.0  0.27  1.0
  Cr  Cr0  1  0.35  0.0  0.5  1.0

data_KV2Cr
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.85
_cell_length_b   4.59
_cell_length_c   7.1
_cell_angle_alpha   90.69
_cell_angle_beta   90.0
_cell_angle_gamma   108.08
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KV2Cr
_chemical_formula_sum   'K1 V2 Cr1'
_cell_volume   88.3
_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
  K  K0  1  0.0  0.46  0.2  1.0
  V  V1  1  0.0  0.42  0.81  1.0
  V  V2  1  0.0  0.87  0.73  1.0
  Cr  Cr3  1  0.0  0.65  0.5  1.0

K V V Cr