data_MgCrGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.83
_cell_length_b   2.83
_cell_length_c   6.76
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgCrGa
_chemical_formula_sum   'Mg1 Cr1 Ga1'
_cell_volume   46.97
_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
  Mg  Mg2  1  0.0  0.0  0.57  1.0
  Cr  Cr0  1  1.0  0.63  0.07  1.0
  Ga  Ga1  1  0.42  0.82  0.12  1.0

data_MgCrGa
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.83
_cell_length_b   2.83
_cell_length_c   6.76
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgCrGa
_chemical_formula_sum   'Mg1 Cr1 Ga1'
_cell_volume   46.97
_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
  Mg  Mg0  1  0.0  0.0  0.57  1.0
  Cr  Cr1  1  1.0  0.63  0.07  1.0
  Ga  Ga2  1  0.42  0.82  0.12  1.0

Mg Cr Ga