# CIF generated by HEAS from Alexandria entry agm002199459 data_agm002199459 _cell_length_a 2.89304 _cell_length_b 5.60798 _cell_length_c 5.60798 _cell_angle_alpha 120.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 78.79481 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Mg1 Mg 0.00000 0.00000 0.00000 1.00000 Ir1 Ir 0.50000 0.50000 0.00000 1.00000 Ir2 Ir 0.50000 0.50000 0.50000 1.00000 Ir3 Ir 0.50000 0.00000 0.50000 1.00000 B1 B 0.00000 0.33333 0.66667 1.00000 B2 B 0.00000 0.66667 0.33333 1.00000