# CIF generated by HEAS from Alexandria entry agm005173531 data_agm005173531 _cell_length_a 5.11884 _cell_length_b 5.11884 _cell_length_c 10.77768 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 282.40222 _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 0.00000 0.00000 1.00000 Ce1 Ce 0.50000 0.50000 0.29795 1.00000 Ce2 Ce 0.50000 0.50000 0.70205 1.00000 Tm1 Tm 0.00000 0.00000 0.50000 1.00000 Se1 Se 0.00000 0.50000 0.50000 1.00000 Se2 Se 0.50000 0.00000 0.50000 1.00000 Se3 Se 0.00000 0.00000 0.75279 1.00000 Se4 Se 0.00000 0.00000 0.24721 1.00000 Se5 Se 0.50000 0.50000 0.00000 1.00000