#------------------------------------------------------------------------------ #$Date: 2008-03-10 10:25:41 +0200 (Mon, 10 Mar 2008) $ #$Revision: 255 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9009621.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_9009621 loop_ _publ_author_name 'Effenberger H' _publ_section_title ; The crystal structure of mammothite, Pb6Cu4AlSbO2(OH)16Cl4(SO4)2 Locality: Mammoth vein, Tiger, Arizona, USA ; _journal_name_full 'Tschermaks Mineralogische und Petrographische Mitteilungen' _journal_page_first 279 _journal_page_last 288 _journal_volume 34 _journal_year 1985 _chemical_formula_sum 'Pb6 Cu4 Al Sb O26 Cl4 S2 H16' _chemical_name_mineral Mammothite _symmetry_space_group_name_H-M 'C 1 2/m 1' _cell_angle_alpha 90 _cell_angle_beta 112.44 _cell_angle_gamma 90 _cell_length_a 18.93 _cell_length_b 7.33 _cell_length_c 11.35 _cell_volume 1455.640 loop_ _symmetry_equiv_pos_as_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_U_iso_or_equiv Pb1 0.21037 0.00000 0.17947 0.01790 Pb2 0.42277 0.25855 0.20296 0.01890 Cu1 0.25000 0.25000 0.50000 0.01550 Cu2 0.10420 0.00000 0.36850 0.01510 Al 0.00000 0.00000 0.50000 0.00900 Sb 0.00000 0.00000 0.00000 0.01430 O 0.00210 0.00000 -0.16950 0.01500 O-H1 0.23860 0.00000 -0.43930 0.01900 O-H2 0.08720 0.00000 -0.34420 0.01700 O-H3 0.08310 0.18540 0.04260 0.01900 O-H4 0.04090 0.17170 0.41730 0.01600 O-H5 0.16950 0.18330 0.33980 0.01400 Cl1 0.36790 0.00000 0.39630 0.03000 Cl2 0.44910 0.00000 -0.19950 0.02300 S1 0.24970 0.00000 -0.09530 0.01500 OS1 0.17760 0.00000 -0.07090 0.02000 OS2 0.31030 0.00000 0.02980 0.03600 OS3 0.24820 0.15960 -0.16860 0.03400 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 0.01860 0.02320 0.01590 0.00000 0.00510 0.00000 Pb2 0.02260 0.01730 0.02160 -0.00220 0.00640 -0.00040 Cu1 0.01900 0.01420 0.01540 -0.00190 0.00270 -0.00010 Cu2 0.01670 0.01680 0.01780 0.00000 0.00780 0.00000 Al 0.00100 0.01400 0.00400 0.00000 0.00200 0.00000 Sb 0.01490 0.01740 0.01290 0.00000 0.00290 0.00000 O 0.02300 0.01300 0.01800 0.00000 0.01300 0.00000 OH1 0.01800 0.01300 0.03000 0.00000 0.00600 0.00000 OH2 0.00800 0.01700 0.02500 0.00000 -0.00100 0.00000 OH3 0.02000 0.02400 0.01800 -0.00100 0.00500 0.00300 OH4 0.02200 0.01300 0.02100 0.00600 0.00800 0.00800 OH5 0.02000 0.01400 0.01300 -0.00400 0.00500 0.00200 Cl1 0.03500 0.03000 0.02500 0.00000 -0.00200 0.00000 Cl2 0.02900 0.01900 0.02800 0.00000 0.00800 0.00000 S1 0.01300 0.02100 0.01400 0.00000 0.00300 0.00000 OS1 0.00500 0.03900 0.02100 0.00000 0.00500 0.00000 OS2 0.01500 0.06400 0.02900 0.00000 0.00000 0.00000 OS3 0.04700 0.02800 0.03000 -0.01000 0.00600 0.00600