#------------------------------------------------------------------------------ #$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $ #$Revision: 14 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9001609.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_9001609 _chemical_name 'Kombatite' loop_ _publ_author_name 'Cooper M A' 'Hawthorne F C' _journal_name_full "American Mineralogist" _journal_volume 79 _journal_year 1994 _journal_page_first 550 _journal_page_last 554 _publ_section_title ; The crystal structure of kombatite, Pb14(VO4)2O9Cl4, a complex heteropolyhedral sheet mineral ; _chemical_formula_sum 'Pb14 V2 Cl4 O17' _cell_length_a 12.682 _cell_length_b 22.566 _cell_length_c 11.279 _cell_angle_alpha 90 _cell_angle_beta 118.11 _cell_angle_gamma 90 _cell_volume 2847.105 _symmetry_space_group_name_H-M 'C 1 2/c 1' loop_ _symmetry_equiv_pos_as_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_Uiso_or_equiv Pb1 0.11360 0.08410 0.18070 ? Pb2 0.37060 0.08760 0.07610 ? Pb3 0.12710 0.42190 0.45470 ? Pb4 0.37800 0.41740 0.30740 ? Pb5 0.35410 0.19480 0.30010 ? Pb6 0.12130 0.19880 0.42110 ? Pb7 0.39980 0.30340 0.06170 ? V 0.13600 0.32140 0.17650 0.00900 Cl1 0.37200 0.49570 0.06000 0.02040 Cl2 0.37390 0.01340 0.29820 0.01590 O1 0.23800 0.14600 0.11400 0.01490 O2 0.25300 0.13500 0.38100 0.01970 O3 0.47600 0.35800 0.48700 0.00320 O4 0.01000 0.35100 0.04500 0.02060 O5 0.25100 0.34000 0.14300 0.01250 O6 0.00000 0.14500 0.25000 0.01190 O7 0.50000 0.14500 0.25000 0.01450 O8 0.50000 0.36800 0.25000 0.01880 O9 0.17200 0.35200 0.32800 0.02660 O10 0.10400 0.24900 0.17200 0.06510