#------------------------------------------------------------------------------
#$Date: 2023-05-28 16:36:49 +0300 (Sun, 28 May 2023) $
#$Revision: 284046 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/25/9002520.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_9002520
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: 85131, Mt Bity, Madagaskar
;
_journal_name_full               'American Mineralogist'
_journal_page_first              66
_journal_page_last               79
_journal_volume                  86
_journal_year                    2001
_chemical_formula_sum
'Al3.962 Fe0.432 H0.384 Mg1.614 Na0.056 O18.55 Si4.992'
_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                   17.0987
_cell_length_b                   9.7388
_cell_length_c                   9.3347
_cell_volume                     1554.422
_database_code_amcsd             0002609
_exptl_crystal_density_diffrn    2.602
_cod_original_formula_sum
'Mg1.614 Fe.432 Al3.962 Si4.992 O18.55 Na.056 H.384'
_cod_database_code               9002520
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 0.33746 0.00000 0.25000 0.80700 0.00652 Mg 0
FeM 0.33746 0.00000 0.25000 0.19300 0.00652 Fe 0
AlT11 0.25000 0.25000 0.25009 0.98100 0.00610 Al 0
FeT11 0.25000 0.25000 0.25009 0.01900 0.00610 Fe 0
SiT16 0.00000 0.50000 0.25000 0.99200 0.00498 Si 0
FeT16 0.00000 0.50000 0.25000 0.00800 0.00498 Fe 0
SiT21 0.19213 0.07807 0.00000 1.00000 0.00426 Si 0
SiT23 0.13511 -0.23686 0.00000 1.00000 0.00433 Si 0
AlT26 0.05064 0.30764 0.00000 1.00000 0.00455 Al 0
O11 0.24677 -0.10308 0.35865 1.00000 0.00781 O 0
O16 0.06208 -0.41594 0.34889 1.00000 0.00768 O 0
O13 -0.17326 -0.30947 0.35835 1.00000 0.00776 O 0
O26 0.04321 -0.24788 0.00000 1.00000 0.01167 O 0
O21 0.12197 0.18448 0.00000 1.00000 0.01145 O 0
O23 0.16417 -0.07919 0.00000 1.00000 0.01105 O 0
WatCh1 0.00000 0.00000 0.25000 0.55000 0.19500 O 2
NaCh2 0.00000 0.00000 0.00000 0.05600 0.03700 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
;
2023-05-23T09:15:45+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 0002609
