# CIF generated by HEAS from Alexandria entry agm004106973 data_agm004106973 _cell_length_a 5.08783 _cell_length_b 5.08783 _cell_length_c 5.08783 _cell_angle_alpha 143.81262 _cell_angle_beta 129.26451 _cell_angle_gamma 63.89670 _cell_volume 59.47861 _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 P1 P 0.25000 0.75000 0.50000 1.00000 Si1 Si 0.03053 0.03053 0.00000 1.00000 Si2 Si 0.46947 0.46947 1.00000 1.00000 Al1 Al 0.75000 0.25000 0.50000 1.00000