# CIF generated by HEAS from Alexandria entry agm003671237 data_agm003671237 _cell_length_a 6.32813 _cell_length_b 8.19143 _cell_length_c 8.19143 _cell_angle_alpha 81.41938 _cell_angle_beta 67.27768 _cell_angle_gamma 67.27768 _cell_volume 361.26163 _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 Ac1 Ac 0.00000 0.00000 0.00000 1.00000 Pm1 Pm 1.00000 0.33196 0.66804 1.00000 Pm2 Pm 0.00000 0.66804 0.33196 1.00000 Pm3 Pm 0.33196 0.66804 0.66804 1.00000 Pm4 Pm 0.66804 0.33196 0.33196 1.00000 Pm5 Pm 0.50000 0.78207 0.21793 1.00000 Pm6 Pm 0.50000 0.21793 0.78207 1.00000 Pm7 Pm 0.28207 0.21793 0.21793 1.00000 Pm8 Pm 0.71793 0.78207 0.78207 1.00000 Si1 Si 0.00000 0.00000 0.50000 1.00000 Si2 Si 0.50000 0.00000 0.50000 1.00000 Si3 Si 0.00000 0.50000 0.00000 1.00000 Si4 Si 0.50000 0.50000 0.00000 1.00000