#------------------------------------------------------------------------------
#$Date: 2023-05-10 20:44:19 +0300 (Wed, 10 May 2023) $
#$Revision: 283658 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/64/9006446.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_9006446
loop_
_publ_author_name
'Fasshauer, D. W.'
'Chatterjee, N. D.'
'Marler, B.'
_publ_section_title
;
 Synthesis, structure, thermodynamic properties, and stability
 relations of K-cymrite, K[AlSi3O8].H2O
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              455
_journal_page_last               462
_journal_paper_doi               10.1007/s002690050060
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Al H2 K O9 Si3'
_chemical_name_mineral           Cymrite-K
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   5.3348
_cell_length_b                   5.3348
_cell_length_c                   7.7057
_cell_volume                     189.924
_database_code_amcsd             0008028
_exptl_crystal_density_diffrn    2.591
_cod_original_formula_sum        'K (Al Si3) O9 H2'
_cod_database_code               9006446
loop_
_space_group_symop_operation_xyz
x,y,z
-x,-x+y,z
x,x-y,-z
-x+y,-x,-z
x-y,x,z
-y,-x,z
y,x,-z
y,-x+y,-z
-y,x-y,z
x-y,-y,z
-x+y,y,-z
x,y,-z
-x,-y,z
x,x-y,z
-x,-x+y,-z
x-y,x,-z
-x+y,-x,z
y,x,z
-y,-x,-z
-y,x-y,-z
y,-x+y,z
-x+y,y,z
x-y,-y,-z
-x,-y,-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
Wat 0.01030 0.01030 0.22310 0.00520 0.00000 0.00000
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
K 0.00000 0.00000 0.00000 1.00000 0.03730 K 0
Al 0.33333 0.66667 0.28831 0.25000 0.01243 Al 0
Si 0.33333 0.66667 0.28830 0.75000 0.01243 Si 0
O1 0.50000 0.00000 0.21369 1.00000 0.01419 O 0
O2 0.33333 0.66667 0.50000 1.00000 0.01429 O 0
Wat 0.00000 0.00000 0.50000 1.00000 ? O 2
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
;
2023-05-10T18:50:32+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 0008028
