#------------------------------------------------------------------------------ #$Date: 2017-09-11 09:26:27 +0300 (Mon, 11 Sep 2017) $ #$Revision: 200438 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/01/50/9015042.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided the American Mineralogist Crystal Structure Database, # http://rruff.geo.arizona.edu/AMS/amcsd.php # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_9015042 loop_ _publ_author_name 'Groat, L. A.' _publ_section_title ; The crystal structure of namuwite, a mineral with Zn in tetrahedral and octahedral coordination, and its relationship to the synthetic basic zinc sulfates Note: U(1,2) for S has been changed to match symmetry constraints. ; _journal_name_full 'American Mineralogist' _journal_page_first 238 _journal_page_last 243 _journal_volume 81 _journal_year 1996 _chemical_formula_sum 'H14 O14 S Zn4' _chemical_name_mineral Namuwite _space_group_IT_number 147 _symmetry_space_group_name_Hall '-P 3' _symmetry_space_group_name_H-M 'P -3' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_length_a 8.330 _cell_length_b 8.330 _cell_length_c 10.540 _cell_volume 633.375 _database_code_amcsd 0001775 _exptl_crystal_density_diffrn 2.788 _cell_formula_units_Z 2 _cod_depositor_comments ; Z inserted to be consistent with given formula Water oxygen atoms renamed so that they are treated as oxygens miguel ; _cod_original_formula_sum 'Zn4 S O14 H14' _cod_database_code 9015042 loop_ _space_group_symop_operation_xyz x,y,z y,-x+y,-z -x+y,-x,z -x,-y,-z -y,x-y,z x-y,x,-z 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 Zn1 0.01380 0.01380 0.06210 0.00690 0.00000 0.00000 Zn2 0.00880 0.00780 0.06690 0.00280 -0.00090 -0.00090 S 0.02710 0.02710 0.05570 0.01355 0.00000 0.00000 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Zn1 0.00000 0.00000 0.16720 ? Zn2 0.13180 0.71340 0.00060 ? S 0.66667 0.33333 0.27680 ? O1 0.66667 0.33333 0.14290 0.02420 O2 0.82820 0.50070 0.32390 0.06260 O11 -0.37300 0.10830 -0.08610 0.02160 O12 -0.18910 0.06090 0.11690 0.02940 O21 0.00000 0.00000 0.35190 0.06450 O22 0.71730 0.10770 0.60310 0.17900