# CIF generated by HEAS from Alexandria entry agm015802402 data_agm015802402 _cell_length_a 3.92361 _cell_length_b 3.92361 _cell_length_c 7.99982 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 123.15522 _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 La1 La 0.00000 0.00000 0.75730 1.00000 La2 La 0.00000 0.00000 0.24270 1.00000 Tl1 Tl 0.50000 0.50000 0.50000 1.00000 Hg1 Hg 0.50000 0.50000 0.00000 1.00000