#------------------------------------------------------------------------------ #$Date: 2024-04-18 18:56:43 +0300 (Thu, 18 Apr 2024) $ #$Revision: 291269 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/00/01/9000159.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_9000159 loop_ _publ_author_name 'Colville, A. A.' 'Staudhammer, K.' _publ_section_title ; A refinement of the structure of barite from Cow Green mine ; _journal_name_full 'American Mineralogist' _journal_page_first 1877 _journal_page_last 1880 _journal_volume 52 _journal_year 1967 _chemical_formula_sum 'Ba O4 S' _chemical_name_mineral Barite _space_group_IT_number 62 _symmetry_space_group_name_Hall '-P 2ac 2n' _symmetry_space_group_name_H-M 'P n m a' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 8.884 _cell_length_b 5.458 _cell_length_c 7.153 _cell_formula_units_Z 4 _cell_volume 346.841 _database_code_amcsd 0000163 _exptl_crystal_density_diffrn 4.470 _cod_original_formula_sum 'Ba S O4' _cod_database_code 9000159 loop_ _symmetry_equiv_pos_as_xyz x,y,z x,1/2-y,z -x,1/2+y,-z 1/2-x,1/2+y,1/2+z 1/2+x,1/2-y,1/2-z 1/2+x,y,1/2-z 1/2-x,-y,1/2+z -x,-y,-z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Ba 0.18460 0.25000 0.15810 0.00861 S 0.43700 0.75000 0.19140 0.00469 O1 0.58780 0.75000 0.10620 0.01976 O2 0.31920 0.75000 0.05150 0.02064 O3 0.41860 0.97020 0.31900 0.01077 loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 AMCSD 0000163 _cod_duplicate_entry 1000037