data_global _chemical_name_mineral 'Cupromakovickyite' loop_ _publ_author_name 'Topa D' 'Makovicky E' 'Balic-Zunic T' _journal_name_full 'The Canadian Mineralogist' _journal_volume 46 _journal_year 2008 _journal_page_first 515 _journal_page_last 523 _publ_section_title ; What is the reason for the doubled unit-cell volumes of copper-lead-rich pavonite homologues? The crystal structures of cupromakovickyite and makovickyite ; _database_code_amcsd 0006187 _chemical_compound_source 'Baita Bihor, Romania' _chemical_formula_sum 'Bi4.48 Ag.52 Pb Cu2 S9' _cell_length_a 13.405 _cell_length_b 4.016 _cell_length_c 29.949 _cell_angle_alpha 90 _cell_angle_beta 99.989 _cell_angle_gamma 90 _cell_volume 1587.848 _exptl_crystal_density_diffrn 6.757 _symmetry_space_group_name_H-M 'C 1 2/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,z' '1/2+x,1/2-y,z' '-x,y,-z' '1/2-x,1/2+y,-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_occupancy _atom_site_U_iso_or_equiv Bi1 0.34910 0.00000 0.46675 0.83400 0.02110 Ag1 0.34910 0.00000 0.46675 0.16600 0.02110 Bi2 0.44698 0.50000 0.09518 1.00000 0.01790 Bi3 0.64982 0.00000 0.03264 0.81200 0.02170 Ag3 0.64982 0.00000 0.03264 0.18800 0.02170 Bi4 0.55023 0.50000 0.40700 0.83400 0.02040 Ag4 0.55023 0.50000 0.40700 0.16600 0.02040 Bi5 0.23915 0.00000 0.19489 1.00000 0.02070 Pb 0.74078 0.00000 0.32562 1.00000 0.03170 Cu1 -0.01975 0.50000 0.21158 1.00000 0.03100 Cu2 0.45067 0.50000 0.27437 1.00000 0.02880 S1 0.50000 0.50000 0.00000 1.00000 0.02100 S2 0.40887 0.00000 0.38753 1.00000 0.01800 S3 0.29366 0.00000 0.06067 1.00000 0.02500 S4 0.20840 0.50000 0.43626 1.00000 0.02400 S5 0.59356 0.00000 0.11343 1.00000 0.01600 S6 0.50000 0.50000 0.50000 1.00000 0.02300 S7 0.14852 0.50000 0.23335 1.00000 0.01340 S8 0.40537 0.50000 0.17803 1.00000 0.01680 S9 0.36457 0.00000 0.27147 1.00000 0.01230 S10 0.59796 0.50000 0.32498 1.00000 0.01530 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 Bi1 0.01870 0.02220 0.02180 0.00000 0.00200 0.00000 Ag1 0.01870 0.02220 0.02180 0.00000 0.00200 0.00000 Bi2 0.01970 0.02090 0.01330 0.00000 0.00330 0.00000 Bi3 0.01790 0.02150 0.02540 0.00000 0.00280 0.00000 Ag3 0.01790 0.02150 0.02540 0.00000 0.00280 0.00000 Bi4 0.02070 0.02320 0.01700 0.00000 0.00290 0.00000 Ag4 0.02070 0.02320 0.01700 0.00000 0.00290 0.00000 Bi5 0.01540 0.02660 0.01790 0.00000 -0.00290 0.00000 Pb 0.03540 0.02290 0.03930 0.00000 0.01310 0.00000 Cu1 0.01700 0.03300 0.04000 0.00000 -0.00500 0.00000 Cu2 0.02100 0.02200 0.04000 0.00000 -0.00600 0.00000 S1 0.02300 0.02300 0.01500 0.00000 -0.00040 0.00000 S2 0.01400 0.02000 0.01700 0.00000 -0.00090 0.00000 S3 0.02100 0.01900 0.03500 0.00000 0.00030 0.00000 S4 0.01300 0.01600 0.03800 0.00000 0.00500 0.00000 S5 0.01700 0.01300 0.01500 0.00000 -0.01100 0.00000 S6 0.02500 0.02100 0.01900 0.00000 -0.00300 0.00000 S7 0.00800 0.01700 0.01500 0.00000 0.00200 0.00000 S8 0.01900 0.01800 0.01520 0.00000 0.00800 0.00000 S9 0.01200 0.01500 0.01000 0.00000 0.00200 0.00000 S10 0.01300 0.01900 0.01500 0.00000 0.00400 0.00000