# CIF generated by HEAS from Alexandria entry agm034002745 data_agm034002745 _cell_length_a 5.72092 _cell_length_b 5.72092 _cell_length_c 7.05743 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 200.03677 _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 Sr1 Sr 0.00000 0.00000 0.00000 1.00000 Sr2 Sr 0.66667 0.33333 0.31456 1.00000 Sr3 Sr 0.33333 0.66667 0.68544 1.00000 Mg1 Mg 0.00000 0.00000 0.50000 1.00000 Hg1 Hg 0.66667 0.33333 0.80513 1.00000 Hg2 Hg 0.33333 0.66667 0.19487 1.00000