# CIF generated by HEAS from Alexandria entry agm004484530 data_agm004484530 _cell_length_a 6.55514 _cell_length_b 6.55514 _cell_length_c 6.55508 _cell_angle_alpha 59.99970 _cell_angle_beta 59.99970 _cell_angle_gamma 90.00000 _cell_volume 199.16962 _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 Ca1 Ca 0.50000 0.50000 0.00000 1.00000 Sn1 Sn 0.00000 0.00000 0.00000 1.00000 Rb1 Rb 0.75000 0.25000 0.50000 1.00000 Rb2 Rb 0.25000 0.75000 0.50000 1.00000 F1 F 0.25669 0.25669 0.48661 1.00000 F2 F 0.74331 0.74331 0.51339 1.00000 F3 F 0.25670 0.25670 0.00000 1.00000 F4 F 0.74330 0.74330 0.00000 1.00000 F5 F 0.74330 0.25670 0.00000 1.00000 F6 F 0.25670 0.74330 0.00000 1.00000