[CIF]
data_Sr2CaGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.47428261
_cell_length_b   7.47428261
_cell_length_c   7.47428261
_cell_angle_alpha   60.00000000
_cell_angle_beta   60.00000000
_cell_angle_gamma   60.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2CaGa
_chemical_formula_sum   'Sr2 Ca1 Ga1'
_cell_volume   295.25247540
_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
  Ca  Ca0  1  0.00000000  0.00000000  0.00000000  1
  Ga  Ga1  1  7.92767388  7.92767388  7.92767388  1
  Sr  Sr2  1  5.28511592  5.28511592  5.28511592  1
  Sr  Sr3  1  2.64255796  2.64255796  2.64255796  1
[/CIF]
