# CIF generated by HEAS from Alexandria entry agm002915212 data_agm002915212 _cell_length_a 4.64351 _cell_length_b 4.64351 _cell_length_c 8.04316 _cell_angle_alpha 73.22212 _cell_angle_beta 73.22212 _cell_angle_gamma 90.00000 _cell_volume 158.31928 _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 Bi1 Bi 0.75000 0.25000 0.50000 1.00000 Bi2 Bi 0.25000 0.75000 0.50000 1.00000 Hg1 Hg 0.40331 0.40331 0.19339 1.00000 Hg2 Hg 0.59669 0.59669 0.80661 1.00000