# CIF generated by HEAS from Alexandria entry agm005696471 data_agm005696471 _cell_length_a 5.09673 _cell_length_b 5.09673 _cell_length_c 5.09673 _cell_angle_alpha 89.16646 _cell_angle_beta 122.50117 _cell_angle_gamma 118.50469 _cell_volume 92.75216 _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 0.25000 0.12057 0.87057 1.00000 Mg2 Mg 0.75000 0.87943 0.12943 1.00000 Cu1 Cu 0.50000 0.50000 0.50000 1.00000 Cu2 Cu 0.00000 0.50000 0.00000 1.00000 Ir1 Ir 0.00000 0.50000 0.50000 1.00000 Ir2 Ir 0.50000 0.00000 0.50000 1.00000