data_global _chemical_name_mineral 'Geocronite' loop_ _publ_author_name 'Biagioni C' 'Dini A' 'Orlandi P' 'Moelo Y' 'Pasero M' 'Zaccarini F' _journal_name_full 'Minerals' _journal_volume 6 _journal_year 2016 _journal_page_first _journal_page_last doi:10.3390 _publ_section_title ; Lead-antimony sulfosalts from Tuscany (Italy). XX. Members of the jordanite-geocronite series from the Pollone mine, Valdicastello Carducci: Occurrence and crystal structures Note: As-bearing geocronite ; _database_code_amcsd 0020595 _chemical_compound_source 'Pollone mine, Valdicastello Carducci, Pietrasanta, Tuscany, Italy' _chemical_formula_sum 'Pb4.667 Sb1.153 As.847 S7.667' _cell_length_a 8.9720 _cell_length_b 31.953 _cell_length_c 8.4888 _cell_angle_alpha 90 _cell_angle_beta 117.964 _cell_angle_gamma 90 _cell_volume 2149.449 _exptl_crystal_density_diffrn 6.566 _symmetry_space_group_name_H-M 'P 1 21/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-z' '-x,-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 Pb1 0.44627 0.05461 0.34994 1.00000 0.01598 Pb2 0.43680 0.05514 0.83810 0.50000 0.01420 Sb2 0.44170 0.04540 0.84760 0.50000 0.01420 Pb3 0.90377 0.04281 0.32363 1.00000 0.01639 Sb4 0.92087 0.04859 0.83426 0.98000 0.01070 As4 0.92087 0.04859 0.83426 0.02000 0.01070 Pb5 0.26327 0.14357 0.00145 1.00000 0.02540 As6 0.27320 0.14244 0.50970 0.75000 0.01440 Sb6 0.27320 0.14244 0.50970 0.25000 0.01440 Pb7 0.79017 0.15132 0.02017 1.00000 0.01613 Pb8 0.79108 0.15102 0.51644 1.00000 0.01558 Pb9 0.12081 0.25000 0.17465 1.00000 0.02050 Pb10 0.12090 0.25000 0.69124 1.00000 0.02020 As11 0.61500 0.22602 0.17970 0.50000 0.01070 Pb12 0.55080 0.25000 0.64490 1.00000 0.03480 S1 0.30690 0.00294 0.01370 1.00000 0.01350 S2 0.30600 0.00452 0.54600 1.00000 0.01330 S3 0.05180 0.08745 0.11800 1.00000 0.01130 S4 0.05540 0.08668 0.68030 1.00000 0.01150 S5 0.65050 0.09770 0.20320 1.00000 0.01310 S6 0.66440 0.09169 0.70400 1.00000 0.01030 S7 0.40440 0.17820 0.37520 1.00000 0.02180 S8 0.40200 0.17903 0.77280 1.00000 0.02000 S9 0.02660 0.18031 0.38450 1.00000 0.01100 S10 0.99210 0.19282 0.87010 1.00000 0.01340 S11 0.37440 0.26180 0.05910 0.50000 0.00920 S12 0.75010 0.25000 0.03460 1.00000 0.01830 S13 0.74830 0.25000 0.45750 1.00000 0.02210 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 Pb1 0.01970 0.01360 0.01580 0.00120 0.00920 0.00060 Pb2 0.01500 0.01540 0.01510 -0.00070 0.00950 -0.00220 Sb2 0.01500 0.01540 0.01510 -0.00070 0.00950 -0.00220 Pb3 0.01670 0.01660 0.01680 0.00200 0.00860 0.00030 Sb4 0.01330 0.00790 0.01340 0.00000 0.00820 0.00010 As4 0.01330 0.00790 0.01340 0.00000 0.00820 0.00010 Pb5 0.02470 0.03520 0.02030 0.01050 0.01370 0.00690 As6 0.01640 0.01240 0.01630 0.00220 0.00910 0.00050 Sb6 0.01640 0.01240 0.01630 0.00220 0.00910 0.00050 Pb7 0.02140 0.01450 0.01600 0.00030 0.01180 -0.00050 Pb8 0.02190 0.01290 0.01520 -0.00150 0.01140 -0.00060 Pb9 0.02660 0.01990 0.01780 0.00000 0.01280 0.00000 Pb10 0.02690 0.01790 0.02290 0.00000 0.01760 0.00000 As11 0.01160 0.00270 0.01770 -0.00080 0.00680 0.00030 Pb12 0.04060 0.01960 0.04550 0.00000 0.02130 0.00000 S1 0.01200 0.01500 0.01700 0.00080 0.00970 -0.00400 S2 0.01600 0.00980 0.01800 0.00190 0.01150 0.00030 S3 0.01790 0.01050 0.00990 -0.00010 0.01010 -0.00200 S4 0.01440 0.01200 0.01320 0.00080 0.01070 0.00010 S5 0.01700 0.01200 0.01500 0.00030 0.01120 -0.00070 S6 0.01340 0.00790 0.01150 -0.00040 0.00750 -0.00090 S7 0.01700 0.02400 0.02700 0.00160 0.01200 0.00100 S8 0.01800 0.02100 0.02000 0.00120 0.00810 -0.00200 S9 0.01090 0.01400 0.01120 0.00120 0.00750 0.00020 S10 0.02100 0.00980 0.01440 -0.00320 0.01210 -0.00110 S11 0.00500 0.01400 0.01000 0.00700 0.00500 0.00400 S12 0.01200 0.02000 0.02300 0.00000 0.00900 0.00000 S13 0.01100 0.03200 0.02100 0.00000 0.00600 0.00000