# CIF generated by HEAS from Alexandria entry agm013205071 data_agm013205071 _cell_length_a 4.15391 _cell_length_b 4.14602 _cell_length_c 6.85465 _cell_angle_alpha 89.87939 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 118.05199 _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 0.00000 0.21556 0.23704 1.00000 Sn1 Sn 0.00000 0.21246 0.74968 1.00000 Sn2 Sn 0.50000 0.71294 0.61597 1.00000 Se1 Se 0.50000 0.71566 0.21476 1.00000