[CIF]
data_MgBeCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.79645544
_cell_length_b   4.79645544
_cell_length_c   4.07063971
_cell_angle_alpha   113.82558638
_cell_angle_beta   113.82558638
_cell_angle_gamma   36.60905188
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgBeCu2
_chemical_formula_sum   'Mg1 Be1 Cu2'
_cell_volume   50.54037007
_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
  Be  Be0  1  1.14220330  0.00000000  2.87385592  1
  Cu  Cu1  1  7.22616510  -0.00000000  3.60395274  1
  Cu  Cu2  1  6.31492370  0.00000000  0.85766121  1
  Mg  Mg3  1  3.75552798  0.00000000  1.87401068  1
[/CIF]
