#------------------------------------------------------------------------------
#$Date: 2023-05-28 16:36:49 +0300 (Sun, 28 May 2023) $
#$Revision: 284046 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/25/9002518.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_9002518
loop_
_publ_author_name
'Malcherek, T.'
'Domeneghetti, M. C.'
'Tazzoli, V.'
'Ottolini, L.'
'McCammon, C. A.'
'Carpenter, M. A.'
_publ_section_title
;
 Structural properties of ferromagnesian cordierites
 Sample: Zimbabwe
;
_journal_name_full               'American Mineralogist'
_journal_page_first              66
_journal_page_last               79
_journal_volume                  86
_journal_year                    2001
_chemical_formula_sum
'Al3.964 Fe0.284 H0.168 Mg1.752 Na0.052 O18.39 Si5'
_chemical_name_mineral           Cordierite
_space_group_IT_number           66
_symmetry_space_group_name_Hall  '-C 2 2c'
_symmetry_space_group_name_H-M   'C c c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.0807
_cell_length_b                   9.7307
_cell_length_c                   9.3427
_cell_volume                     1552.824
_database_code_amcsd             0002607
_exptl_crystal_density_diffrn    2.573
_cod_original_formula_sum
'Mg1.752 Fe.284 Al3.964 Si5 O18.39 Na.052 H.168'
_cod_database_code               9002518
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2+y,z
x,-y,1/2+z
1/2+x,1/2-y,1/2+z
-x,y,1/2-z
1/2-x,1/2+y,1/2-z
-x,y,1/2+z
1/2-x,1/2+y,1/2+z
x,-y,1/2-z
1/2+x,1/2-y,1/2-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
MgM 0.33745 0.00000 0.25000 0.87600 0.00657 Mg 0
FeM 0.33745 0.00000 0.25000 0.12400 0.00657 Fe 0
AlT11 0.25000 0.25000 0.25012 0.98200 0.00600 Al 0
FeT11 0.25000 0.25000 0.25012 0.01800 0.00600 Fe 0
SiT16 0.00000 0.50000 0.25000 1.00000 0.00470 Si 0
SiT21 0.19236 0.07792 0.00000 1.00000 0.00428 Si 0
SiT23 0.13511 -0.23720 0.00000 1.00000 0.00436 Si 0
AlT26 0.05075 0.30775 0.00000 1.00000 0.00453 Al 0
O11 0.24702 -0.10287 0.35867 1.00000 0.00782 O 0
O16 0.06219 -0.41604 0.34894 1.00000 0.00748 O 0
O13 -0.17324 -0.30991 0.35840 1.00000 0.00773 O 0
O26 0.04317 -0.24805 0.00000 1.00000 0.01142 O 0
O21 0.12222 0.18444 0.00000 1.00000 0.01126 O 0
O23 0.16426 -0.07955 0.00000 1.00000 0.01093 O 0
WatCh1 0.00000 0.00000 0.25000 0.39000 0.16100 O 2
NaCh2 0.00000 0.00000 0.00000 0.05200 0.02500 Na 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
;
2023-05-23T09:15:43+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 0002607
