data_global _chemical_name_mineral 'Bonazziite' loop_ _publ_author_name 'Burns P C' 'Percival J B' _journal_name_full 'The Canadian Mineralogist' _journal_volume 39 _journal_year 2001 _journal_page_first 809 _journal_page_last 818 _publ_section_title ; Alacranite, As4S4: A new occurrence, new formula, and determination of the crystal structure Note: This mineral was misidentified by the authors ; _database_code_amcsd 0005723 _chemical_compound_source 'Conical Seamount, Lihir Island, Papua, New Guinea.' _chemical_formula_sum 'As S' _cell_length_a 9.943 _cell_length_b 9.366 _cell_length_c 8.908 _cell_angle_alpha 90 _cell_angle_beta 102.007 _cell_angle_gamma 90 _cell_volume 811.418 _exptl_crystal_density_diffrn 3.503 _symmetry_space_group_name_H-M 'C 1 2/c 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '-x,y,1/2-z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' '1/2-x,1/2-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv As(1) 0.00010 0.20580 0.05620 0.04520 As(2) -0.15960 0.40240 0.12780 0.04530 S(1) 0.00000 0.05600 0.25000 0.04900 S(2) 0.20230 0.30440 0.16060 0.05100 S(3) 0.00000 0.55270 0.25000 0.05700 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 As(1) 0.04790 0.05000 0.03650 -0.00970 0.00620 -0.00950 As(2) 0.03530 0.04760 0.04760 0.00010 -0.00400 0.01070 S(1) 0.05400 0.03400 0.05300 0.00000 0.00600 0.00000 S(2) 0.03500 0.06600 0.05400 -0.00700 0.01400 -0.01000 S(3) 0.05100 0.03400 0.07700 0.00000 -0.00600 0.00000