# CIF generated by HEAS from Alexandria entry agm001981503 data_agm001981503 _cell_length_a 3.18041 _cell_length_b 3.18041 _cell_length_c 7.41089 _cell_angle_alpha 77.60930 _cell_angle_beta 77.60930 _cell_angle_gamma 60.00000 _cell_volume 62.89414 _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 C1 C 0.00000 0.00000 0.00000 1.00000 Hg1 Hg 0.50000 0.50000 0.50000 1.00000 Ta1 Ta 0.72141 0.72141 0.83576 1.00000 Ta2 Ta 0.27859 0.27859 0.16424 1.00000