The material structure described by MgGa3 crystallizes in the orthorhombic Imm2 space group. Mg(1) is bonded in a 10-coordinate geometry to four equivalent Ga(1) and six equivalent Ga(2) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 4-coordinate geometry to four equivalent Mg(1) atoms. In the second Ga site, Ga(2) is bonded in a 3-coordinate geometry to three equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_MgGa3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.569
_cell_length_b   5.569
_cell_length_c   5.569
_cell_angle_alpha   147.091
_cell_angle_beta   128.296
_cell_angle_gamma   62.661
_symmetry_Int_Tables_number   1
_cell_volume   72.877
_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  0.162  0.500  0.662  1.0
  Ga  Ga1  1  0.662  0.000  0.662  1.0
  Ga  Ga2  1  0.753  0.748  0.005  1.0
  Ga  Ga3  1  0.257  0.252  0.005  1.0
[/CIF]
.
The material structure described by MgGa3 crystallizes in the orthorhombic Imm2 space group. Mg(1) is bonded in a 10-coordinate geometry to four equivalent Ga(1) and six equivalent Ga(2) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 4-coordinate geometry to four equivalent Mg(1) atoms. In the second Ga site, Ga(2) is bonded in a 3-coordinate geometry to three equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_MgGa3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.569
_cell_length_b   5.569
_cell_length_c   5.569
_cell_angle_alpha   147.091
_cell_angle_beta   128.296
_cell_angle_gamma   62.661
_symmetry_Int_Tables_number   1
_cell_volume   72.877
_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  0.162  0.500  0.662  1.0
  Ga  Ga1  1  0.662  0.000  0.662  1.0
  Ga  Ga2  1  0.753  0.748  0.005  1.0
  Ga  Ga3  1  0.257  0.252  0.005  1.0
[/CIF]
.