data_global _chemical_name_mineral 'Senandorite' loop_ _publ_author_name 'Sawada H' 'Kawada I' 'Hellner E' 'Tokonami M' _journal_name_full 'Zeitschrift fur Kristallographie' _journal_volume 180 _journal_year 1987 _journal_page_first 141 _journal_page_last 150 _publ_section_title ; The crystal structure of senandorite (andorite VI): PbAgSb3S6 ; _database_code_amcsd 0010974 _chemical_compound_source 'Freiberg, Saxony, Germany' _chemical_formula_sum 'Pb Ag Sb3 S6' _cell_length_a 13.005 _cell_length_b 19.155 _cell_length_c 25.62199 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 6382.714 _exptl_crystal_density_diffrn 5.449 _symmetry_space_group_name_H-M 'P n 21 a' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,y,1/2-z' '1/2-x,1/2+y,1/2+z' '-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 Pb1 0.57230 0.75000 0.03430 0.01267 Pb2 0.57140 0.73580 0.19710 0.01520 Pb3 0.57600 0.74730 0.36910 0.01140 Pb4 0.59880 0.74840 0.54660 0.01520 Pb5 0.59700 0.74900 0.70950 0.01900 Pb6 0.58830 0.73830 0.87580 0.01900 Ag1 0.66010 0.36630 0.04240 0.02533 Ag2 0.67370 0.35090 0.21160 0.03673 Ag3 0.66990 0.13530 0.37480 0.04306 Ag4 0.68520 0.34730 0.54700 0.02913 Ag5 0.66620 0.35190 0.70730 0.02913 Ag6 0.67070 0.12800 0.86800 0.02786 Sb11 0.38010 0.43920 0.04540 0.00633 Sb12 0.36780 0.44070 0.19870 0.01013 Sb13 0.37990 0.43660 0.37200 0.01267 Sb14 0.38670 0.44600 0.54970 0.00380 Sb15 0.37830 0.44140 0.70700 0.00633 Sb16 0.37910 0.43520 0.86540 0.01013 Sb21 0.36620 0.04910 0.03200 0.01013 Sb22 0.37130 0.05060 0.20660 0.00633 Sb23 0.37250 0.03550 0.37690 0.01393 Sb24 0.38040 0.04340 0.53750 0.00887 Sb25 0.38810 0.04090 0.71570 0.01393 Sb26 0.37850 0.04080 0.87250 0.01267 Sb31 0.64640 0.11860 0.03780 0.01267 Sb32 0.62550 0.13530 0.20940 0.01520 Sb33 0.63090 0.34970 0.37610 0.00887 Sb34 0.62260 0.14310 0.54180 0.01393 Sb35 0.65310 0.11990 0.71070 0.00507 Sb36 0.65280 0.36700 0.87520 0.01140 S11 0.27300 0.33000 0.04600 0.01393 S12 0.29000 0.32500 0.20900 0.01013 S13 0.27300 0.33400 0.37800 0.01140 S14 0.28100 0.33700 0.55800 0.01013 S15 0.26200 0.34100 0.70300 0.01520 S16 0.29400 0.32700 0.87400 0.01140 S21 0.53100 0.58900 0.04600 0.02026 S22 0.49400 0.59600 0.18600 0.01140 S23 0.50700 0.60000 0.39100 0.01773 S24 0.50500 0.59500 0.52600 0.01900 S25 0.50800 0.59600 0.72200 0.02153 S26 0.51000 0.59100 0.86000 0.01140 S31 0.57400 0.23400 0.04400 0.02026 S32 0.55100 0.25500 0.21400 0.01520 S33 0.55100 0.23400 0.37400 0.00507 S34 0.54800 0.26300 0.53900 0.02026 S35 0.57100 0.23100 0.71600 0.01140 S36 0.58100 0.24700 0.88000 0.00380 S41 0.77200 0.49500 0.02100 0.01140 S42 0.71600 0.48200 0.22000 0.01773 S43 0.73800 0.49800 0.35800 0.01900 S44 0.71900 0.47800 0.55100 0.00380 S45 0.74600 0.48900 0.69000 0.00253 S46 0.79300 0.50900 0.88200 0.01393 S51 0.49700 0.90000 0.01800 0.00380 S52 0.52000 0.89300 0.21400 0.00253 S53 0.50100 0.89600 0.35300 0.00507 S54 0.50800 0.90200 0.55600 0.00380 S55 0.50500 0.88700 0.69800 0.00760 S56 0.51700 0.90500 0.88000 0.01013 S61 0.27900 0.16300 0.03600 0.00633 S62 0.26600 0.15600 0.20800 0.02280 S63 0.27100 0.14800 0.38800 0.00887 S64 0.26300 0.15000 0.53700 0.00507 S65 0.28500 0.15300 0.72100 0.01267 S66 0.26800 0.15200 0.86400 0.00507