# generated using pymatgen
data_Er3CrB7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.99821854
_cell_length_b   7.99821854
_cell_length_c   9.27375487
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   155.34032775
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er3CrB7
_chemical_formula_sum   'Er6 Cr2 B14'
_cell_volume   247.52272989
_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
  Er  Er0  1  0.75770492  0.24229508  0.25000000  1.0
  Er  Er1  1  0.24229508  0.75770492  0.75000000  1.0
  Er  Er2  1  0.89456671  0.10543329  0.55937998  1.0
  Er  Er3  1  0.10543329  0.89456671  0.44062002  1.0
  Er  Er4  1  0.10543329  0.89456671  0.05937998  1.0
  Er  Er5  1  0.89456671  0.10543329  0.94062002  1.0
  Cr  Cr6  1  0.94676757  0.05323243  0.25000000  1.0
  Cr  Cr7  1  0.05323243  0.94676757  0.75000000  1.0
  B  B8  1  0.54314020  0.45685980  0.25000000  1.0
  B  B9  1  0.45685980  0.54314020  0.75000000  1.0
  B  B10  1  0.52046484  0.47953516  0.90363067  1.0
  B  B11  1  0.47953516  0.52046484  0.09636933  1.0
  B  B12  1  0.47953516  0.52046484  0.40363067  1.0
  B  B13  1  0.52046484  0.47953516  0.59636933  1.0
  B  B14  1  0.63108925  0.36891075  0.84885976  1.0
  B  B15  1  0.36891075  0.63108925  0.15114024  1.0
  B  B16  1  0.72705643  0.27294357  0.96751988  1.0
  B  B17  1  0.27294357  0.72705643  0.03248012  1.0
  B  B18  1  0.27294357  0.72705643  0.46751988  1.0
  B  B19  1  0.72705643  0.27294357  0.53248012  1.0
  B  B20  1  0.63108925  0.36891075  0.65114024  1.0
  B  B21  1  0.36891075  0.63108925  0.34885976  1.0