The material described by MgAu2Ga crystallizes in the hexagonal P6_3/mmc space group. Mg(1) is bonded in a 8-coordinate geometry to eight equivalent Au(1) atoms. Au(1) is bonded in a 7-coordinate geometry to four equivalent Mg(1) and three equivalent Ga(1) atoms. Ga(1) is bonded in a 6-coordinate geometry to six equivalent Au(1) atoms. is represented by the CIF file [CIF]
data_MgGaAu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.386
_cell_length_b   4.386
_cell_length_c   8.689
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   144.789
_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
  Mg  Mg0  1  0.667  0.333  0.250  1.0
  Mg  Mg1  1  0.333  0.667  0.750  1.0
  Ga  Ga2  1  0.000  0.000  0.500  1.0
  Ga  Ga3  1  0.000  0.000  0.000  1.0
  Au  Au4  1  0.333  0.667  0.411  1.0
  Au  Au5  1  0.667  0.333  0.589  1.0
  Au  Au6  1  0.667  0.333  0.911  1.0
  Au  Au7  1  0.333  0.667  0.089  1.0
[/CIF]
.
The material described by MgAu2Ga crystallizes in the hexagonal P6_3/mmc space group. Mg(1) is bonded in a 8-coordinate geometry to eight equivalent Au(1) atoms. Au(1) is bonded in a 7-coordinate geometry to four equivalent Mg(1) and three equivalent Ga(1) atoms. Ga(1) is bonded in a 6-coordinate geometry to six equivalent Au(1) atoms. is represented by the CIF file [CIF]
data_MgGaAu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.386
_cell_length_b   4.386
_cell_length_c   8.689
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   144.789
_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
  Mg  Mg0  1  0.667  0.333  0.250  1.0
  Mg  Mg1  1  0.333  0.667  0.750  1.0
  Ga  Ga2  1  0.000  0.000  0.500  1.0
  Ga  Ga3  1  0.000  0.000  0.000  1.0
  Au  Au4  1  0.333  0.667  0.411  1.0
  Au  Au5  1  0.667  0.333  0.589  1.0
  Au  Au6  1  0.667  0.333  0.911  1.0
  Au  Au7  1  0.333  0.667  0.089  1.0
[/CIF]
.