# CIF generated by HEAS from Alexandria entry agm004580682 data_agm004580682 _cell_length_a 5.75900 _cell_length_b 5.75900 _cell_length_c 5.84050 _cell_angle_alpha 95.98856 _cell_angle_beta 95.98856 _cell_angle_gamma 119.40062 _cell_volume 165.11122 _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 Na1 Na 0.86660 0.13340 0.00000 1.00000 Na2 Na 0.13340 0.86660 0.00000 1.00000 Pm1 Pm 0.33555 0.66445 0.50000 1.00000 Pm2 Pm 0.66445 0.33555 0.50000 1.00000 Si1 Si 0.00000 0.00000 0.50000 1.00000 O1 O 0.78168 0.78168 0.68420 1.00000 O2 O 0.03395 0.31315 0.67935 1.00000 O3 O 0.21832 0.21832 0.31580 1.00000 O4 O 0.31315 0.03395 0.67935 1.00000 O5 O 0.96605 0.68685 0.32065 1.00000 O6 O 0.68685 0.96605 0.32065 1.00000