#------------------------------------------------------------------------------
#$Date: 2023-11-10 21:21:08 +0200 (Fri, 10 Nov 2023) $
#$Revision: 287519 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/67/9016788.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_9016788
loop_
_publ_author_name
'Lee, Y.'
'Hriljac, J. A.'
'Vogt, T.'
_publ_section_title
;
 Variable-temperature structural studies of tetranatrolite from Mt. Saint-Hilaire:
 Synchrotron X-ray powder diffraction and Rietveld analysis
 Sample: T = 300 C, phase II
;
_journal_name_full               'American Mineralogist'
_journal_page_first              247
_journal_page_last               251
_journal_volume                  90
_journal_year                    2005
_chemical_formula_sum
'Al2.315 Ca0.474 H0.804 Na1.462 O10.402 Si2.685'
_chemical_name_mineral           Tetranatrolite
_space_group_IT_number           122
_space_group_name_Hall           'I -4 2bw'
_space_group_name_H-M_alt        'I -4 2 d'
_symmetry_space_group_name_H-M   'I -4 2 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.1503
_cell_length_b                   13.1503
_cell_length_c                   6.2469
_cell_volume                     1080.279
_database_code_amcsd             0003731
_diffrn_ambient_temperature      573.15
_exptl_crystal_density_diffrn    2.199
_cod_data_source_file            inputs/fixed/downloads/03/03763.cif
_cod_data_source_block           03763
_cod_original_formula_sum
'(Si2.685 Al2.315) O10.402 Na1.462 Ca.474 H.804'
_cod_database_code               9016788
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2+y,1/2+z
1/2-y,-x,3/4+z
-y,1/2-x,1/4+z
y,-x,-z
1/2+y,1/2-x,1/2-z
-x,1/2+y,1/4-z
1/2-x,+y,3/4-z
-x,-y,z
1/2-x,1/2-y,1/2+z
1/2+y,x,3/4+z
+y,1/2+x,1/4+z
-y,x,-z
1/2-y,1/2+x,1/2-z
x,1/2-y,1/4-z
1/2+x,-y,3/4-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
SiT1 0.00000 0.00000 0.00000 0.53700 0.01550 Si 0
AlT1 0.00000 0.00000 0.00000 0.46300 0.01550 Al 0
SiT2 0.05260 0.13020 0.61860 0.53700 0.01550 Si 0
AlT2 0.05260 0.13020 0.61860 0.46300 0.01550 Al 0
O1 0.39490 0.25000 0.12500 1.00000 0.01710 O 0
O2 0.13780 0.04330 0.56350 1.00000 0.01710 O 0
O3 -0.00190 0.11020 0.85940 1.00000 0.01710 O 0
Na -0.02820 0.25000 0.12500 0.73100 0.03600 Na 0
Ca 0.02600 0.25000 0.12500 0.23700 0.03600 Ca 0
Wat5 0.80000 0.25000 0.12500 0.20100 0.03600 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
;
2023-05-10T18:57:26+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 0003731
_cod_duplicate_entry 9003633
# _cod_duplicate_entry 9016784
