#------------------------------------------------------------------------------ #$Date: 2023-05-18 12:25:40 +0300 (Thu, 18 May 2023) $ #$Revision: 283857 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/00/05/9000531.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_9000531 loop_ _publ_author_name 'Prewitt, C. T.' 'Sueno, S.' 'Papike, J. J.' _publ_section_title ; The crystal structures of high albite and monalbite at high temperatures T = 1105 deg C feldspar ; _journal_name_full 'American Mineralogist' _journal_page_first 1213 _journal_page_last 1225 _journal_volume 61 _journal_year 1976 _chemical_formula_sum 'Al Na O8 Si3' _chemical_name_mineral Albite _space_group_IT_number 2 _symmetry_space_group_name_Hall '-P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)' _symmetry_space_group_name_H-M 'C -1' _cell_angle_alpha 90.1 _cell_angle_beta 116.1 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 8.278 _cell_length_b 12.959 _cell_length_c 7.145 _cell_volume 688.316 _diffrn_ambient_temperature 1378.15 _exptl_crystal_density_diffrn 2.530 _cod_original_formula_sum 'Na (Si3 Al) O8' _cod_database_code 9000531 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 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv _atom_site_type_symbol _atom_site_attached_hydrogens Na 0.27970 0.00000 0.13820 1.00000 0.15945 Na 0 Si1o 0.00810 0.17830 0.22300 0.75000 0.03166 Si 0 Al1o 0.00810 0.17830 0.22300 0.25000 0.03166 Al 0 Si1m 0.00800 0.82140 0.22330 0.75000 0.03204 Si 0 Al1m 0.00800 0.82140 0.22330 0.25000 0.03204 Al 0 Si2o 0.69630 0.11600 0.34200 0.75000 0.03179 Si 0 Al2o 0.69630 0.11600 0.34200 0.25000 0.03179 Al 0 Si2m 0.69640 0.88380 0.34260 0.75000 0.03166 Si 0 Al2m 0.69640 0.88380 0.34260 0.25000 0.03166 Al 0 Oa1 0.00020 0.13900 0.99950 1.00000 0.05598 O 0 Oa2 0.60720 0.99990 0.28500 1.00000 0.04344 O 0 Obo 0.82380 0.13450 0.22420 1.00000 0.06725 O 0 Obm 0.82390 0.86540 0.22520 1.00000 0.06776 O 0 Oco 0.02660 0.30410 0.25340 1.00000 0.05839 O 0 Ocm 0.02640 0.69570 0.25250 1.00000 0.05826 O 0 Odo 0.18820 0.12360 0.40500 1.00000 0.05725 O 0 Odm 0.18750 0.87610 0.40560 1.00000 0.05687 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 9581 2023-05-17 12:35:41Z saulius ; 2023-05-18T11:36:23+03:00 ;Derived atom types and hydrogen counts from atom names that follow the AMCSD naming convention (Wat == water, O-H == hydroxyl). ;