# CIF generated by HEAS from Alexandria entry agm005671801 data_agm005671801 _cell_length_a 4.26233 _cell_length_b 4.26235 _cell_length_c 6.00463 _cell_angle_alpha 90.00422 _cell_angle_beta 90.00432 _cell_angle_gamma 89.99040 _cell_volume 109.08948 _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 0.75263 0.25262 0.49839 1.00000 Sn1 Sn 0.25150 0.75150 0.99814 1.00000 Se1 Se 0.75307 0.25309 0.99823 1.00000 Se2 Se 0.25257 0.75256 0.49811 1.00000