#------------------------------------------------------------------------------
#$Date: 2023-05-10 20:44:19 +0300 (Wed, 10 May 2023) $
#$Revision: 283658 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/71/9007176.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_9007176
loop_
_publ_author_name
'Comodi, P.'
'Drabek, M.'
'Montagnoli, M.'
'Rieder, M.'
'Weiss, Z.'
'Zanazzi, P. F.'
_publ_section_title
;
 Pressure-induced phase transition in synthetic trioctahedral Rb-mica
 Sample: P = 4.75 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              198
_journal_page_last               205
_journal_paper_doi               10.1007/s00269-003-0317-3
_journal_volume                  30
_journal_year                    2003
_chemical_formula_sum            'Fe4.07 H2 O12 Rb0.99 Si2.96'
_chemical_name_mineral           Mica
_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                 100.8
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.420
_cell_length_b                   9.383
_cell_length_c                   9.846
_cell_volume                     491.858
_database_code_amcsd             0008761
_diffrn_ambient_pressure         4.75e+06
_exptl_crystal_density_diffrn    3.977
_cod_original_formula_sum        'Rb.99 Fe4.07 Si2.96 O12 H2'
_cod_database_code               9007176
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2+y,z
x,-y,z
1/2+x,1/2-y,z
-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
Rb 0.00000 0.50000 0.00000 0.99000 0.15300 Rb 0
FeM1 0.00000 0.00000 0.50000 1.00000 0.01100 Fe 0
FeM2 0.00000 0.33270 0.50000 1.00000 0.01100 Fe 0
FeT 0.07600 0.16630 0.22700 0.26750 0.02200 Fe 0
SiT 0.07600 0.16630 0.22700 0.74000 0.02200 Si 0
O1 0.11000 0.00000 0.18000 1.00000 0.14900 O 0
O2 0.27300 0.26300 0.15500 1.00000 0.06400 O 0
O3 0.14400 0.15800 0.41700 1.00000 0.03300 O 0
O-H 0.12700 0.50000 0.36600 1.00000 ? O 1
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
;
2023-05-10T18:50:39+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 0008761