#------------------------------------------------------------------------------
#$Date: 2023-05-23 10:35:25 +0200 (Tue 23 de May de 2023) $
#$Revision: 283960 $
#$URL: svn://www.crystallography.net/cod/cif/9/00/55/9005535.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_9005535
loop_
_publ_author_name
'Redhammer, G. J.'
'Roth, G.'
_publ_section_title
;
 Crystal structure and Mossbauer spectroscopy of the synthetic amphibole
 potassic-ferri-ferrorichterite at 298 K and low temperatures (80-110 K)
 Sample: Ri15, T = 298 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              105
_journal_page_last               114
_journal_paper_doi               10.1127/0935-1221/2002/0014-0105
_journal_volume                  14
_journal_year                    2002
_chemical_formula_sum            'Ca0.52 Fe5 H2 K Na1.48 O24 Si8'
_chemical_name_mineral           Potassic-ferri-ferrorichterite
_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                 104.327
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.1361
_cell_length_b                   18.1648
_cell_length_c                   5.3030
_cell_volume                     946.023
_database_code_amcsd             0006923
_diffrn_ambient_temperature      298
_exptl_crystal_density_diffrn    3.454
_cod_original_formula_sum        'K (Ca.52 Na1.48) Fe5 Si8 O24 H2'
_cod_database_code               9005535
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
KA2/m 0.00000 0.50000 0.00000 1.00000 0.03550 K 0
CaM4 0.00000 0.27751 0.50000 0.26000 0.01280 Ca 0
NaM4 0.00000 0.27751 0.50000 0.74000 0.01280 Na 0
FeM1 0.00000 0.09181 0.50000 1.00000 0.00700 Fe 0
FeM2 0.00000 0.18397 0.00000 1.00000 0.00670 Fe 0
FeM3 0.00000 0.00000 0.00000 1.00000 0.00750 Fe 0
Si1 0.27264 0.08535 0.29418 1.00000 0.00340 Si 0
Si2 0.28523 0.17043 0.80135 1.00000 0.00380 Si 0
O1 0.11030 0.08988 0.21040 1.00000 0.00610 O 0
O2 0.12120 0.17308 0.72830 1.00000 0.00740 O 0
O3 0.10580 0.00000 0.70840 1.00000 0.00300 O 0
H 0.15000 0.00000 0.70000 1.00000 0.03000 H 0
O4 0.36420 0.24536 0.79710 1.00000 0.00940 O 0
O5 0.34140 0.12746 0.08680 1.00000 0.00770 O 0
O6 0.33630 0.11632 0.58710 1.00000 0.00800 O 0
O7 0.32460 0.00000 0.29790 1.00000 0.00820 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
;
2023-05-23T09:19:23+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 0006923
