#------------------------------------------------------------------------------ #$Date: 2023-05-10 18:44:19 +0100 (Wed, 10 May 2023) $ #$Revision: 283658 $ #$URL: svn://www.crystallography.net/cod/cif/9/01/78/9017834.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_9017834 loop_ _publ_author_name 'Sokolova, E. V.' 'Egorov-Tismenko Y K' _publ_section_title ; Study of crystalline structures of rare arsenates: duftite and mimetite ; _journal_name_full 'Vestnik Moskovskogo Universiteta Geologiya' _journal_page_first 50 _journal_page_last 56 _journal_volume 37 _journal_year 1982 _chemical_compound_source 'Cassiterite-sulfide field, Festivalnyi, East Siberia, Russia' _chemical_formula_sum 'As Cu H O5 Pb' _chemical_name_mineral Duftite _space_group_IT_number 19 _space_group_name_Hall 'P 2ac 2ab' _space_group_name_H-M_alt 'P 21 21 21' _symmetry_space_group_name_H-M 'P 21 21 21' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 7.770 _cell_length_b 9.209 _cell_length_c 5.995 _cell_volume 428.966 _database_code_amcsd 0020488 _exptl_crystal_density_diffrn 6.607 _cod_data_source_file inputs/fixed/downloads/20/20413.cif _cod_data_source_block 20413 _cod_original_formula_sum 'Pb As Cu (O5 H)' _cod_database_code 9017834 loop_ _space_group_symop_operation_xyz x,y,z -x,1/2+y,1/2-z 1/2+x,1/2-y,-z 1/2-x,-y,1/2+z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_type_symbol _atom_site_attached_hydrogens Pb 0.12500 0.16700 0.00000 0.02736 Pb 0 As 0.13000 0.80680 0.03100 0.00291 As 0 Cu 0.25400 0.49800 0.24600 0.01013 Cu 0 O-H1 0.11500 0.43400 0.01000 0.00380 O 1 O2 0.63700 0.81300 0.23400 0.01520 O 0 O3 0.86600 0.22000 0.26300 0.01140 O 0 O4 0.45300 0.58300 0.98000 0.01140 O 0 O5 0.45300 0.91000 0.04600 0.02153 O 0 loop_ _cod_changelog_entry_id _cod_changelog_entry_author _cod_changelog_entry_date _cod_changelog_entry_text 1 ;cod-tools version 3.8.0 Id: cif_guess_AMCSD_atom_types 9574 2023-05-10 09:00:05Z saulius ; 2023-05-10T18:58:47+03:00 ;Derived atom types and hydrogen counts from atom names that follow the AMCSD naming convention (Wat == water, O-H == hydroxyl). ; loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 AMCSD 0020488