# CIF generated by HEAS from Alexandria entry agm002376216 data_agm002376216 _cell_length_a 3.97451 _cell_length_b 6.72927 _cell_length_c 6.72927 _cell_angle_alpha 120.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 155.86547 _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 1.00000 0.59628 1.00000 Mg2 Mg 0.00000 0.59628 0.00000 1.00000 Mg3 Mg 0.00000 0.40372 0.40372 1.00000 Si1 Si 0.50000 0.33333 0.66667 1.00000 Si2 Si 0.50000 0.66667 0.33333 1.00000 Ir1 Ir 0.00000 0.00000 0.00000 1.00000 Al1 Al 0.50000 0.75536 0.75536 1.00000 Al2 Al 0.50000 0.24464 0.00000 1.00000 Al3 Al 0.50000 0.00000 0.24464 1.00000