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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/7/22/28/7222869.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_7222869
loop_
_publ_author_name
'Gering, E.'
_publ_section_title
;
 Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen
;
_journal_name_full               'Kernforschungszentrum Karlsruhe: Bericht'
_journal_page_first              1
_journal_page_last               50
_journal_volume                  3984
_journal_year                    1985
_chemical_formula_sum            'Al K0.93 Na0.07 O8 Si3'
_chemical_name_systematic        '(K0.93 Na0.07) (Al Si3 O8)'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 116.02
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.578
_cell_length_b                   12.978
_cell_length_c                   7.204
_cell_volume                     720.699
_citation_journal_id_ASTM        KKBRAY
_cod_data_source_file            Gering_KKBRAY_1985_1526.cif
_cod_data_source_block           Al1K0.93Na0.07O8Si3
_cod_original_cell_volume        720.6987
_cod_original_formula_sum        'Al1 K0.93 Na0.07 O8 Si3'
_cod_database_code               7222869
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z
-x,-y,-z
x,-y,z
x+1/2,y+1/2,z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,-y+1/2,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
O5 O-2 0.18093 0.12581 0.40759 1 0.0
K1 K+1 0.28542 0 0.13794 0.93 0.0
Al1 Al+3 0.00941 0.18486 0.22426 0.384 0.0
O3 O-2 0.8265 0.14642 0.22747 1 0.0
Si2 Si+4 0.2092 0.38228 0.34453 0.884 0.0
Si1 Si+4 0.00941 0.18486 0.22426 0.616 0.0
O1 O-2 0 0.14566 0 1 0.0
O4 O-2 0.03523 0.31194 0.2594 1 0.0
O2 O-2 0.63855 0 0.28559 1 0.0
Al2 Al+3 0.2092 0.38228 0.34453 0.116 0.0
Na1 Na+1 0.28542 0 0.13794 0.07 0.0
