#------------------------------------------------------------------------------
#$Date: 2024-04-25 17:59:02 +0300 (Thu, 25 Apr 2024) $
#$Revision: 291351 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/53/9005342.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_9005342
loop_
_publ_author_name
'Koch-Muller M'
'Kahlenberg, V.'
'Bubenick, W.'
'Gottschalk, M.'
_publ_section_title
;
 Crystal-structure refinement of synthetic Fe- and Mg-staurolite by
 Rietveld analysis of X-ray powder-diffraction data
 Sample: Fe-staurolite synthesized at 25 kbar
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              453
_journal_page_last               460
_journal_volume                  10
_journal_year                    1998
_chemical_formula_sum            'Al2.305 Fe0.44 O6 Si0.95'
_chemical_name_mineral           Staurolite
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-C 2c 2c'
_symmetry_space_group_name_H-M   'C c m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8719
_cell_length_b                   16.6231
_cell_length_c                   5.6583
_cell_formula_units_Z            8
_cell_volume                     740.419
_database_code_amcsd             0006727
_exptl_crystal_density_diffrn    3.758
_exptl_crystal_pressure_history  'synthesized at 25 kbar'
_cod_original_formula_sum        'Fe.44 Al2.305 Si.95 O6'
_cod_database_code               9005342
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,z
1/2+x,1/2-y,z
-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,-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
FeT2 0.39420 0.00000 0.25000 0.71000 0.01490
AlT2 0.39420 0.00000 0.25000 0.15000 0.01490
SiT1 0.13240 0.16540 0.25000 0.95000 0.00390
AlT1 0.13240 0.16540 0.25000 0.05000 0.00390
AlM1 0.50000 0.17340 0.00000 0.97000 0.00500
FeM1 0.50000 0.17340 0.00000 0.03000 0.00500
AlM2 0.26810 0.41060 0.25000 0.97000 0.00600
FeM2 0.26810 0.41060 0.25000 0.03000 0.00600
AlM3 0.00000 0.00000 0.00000 0.48000 0.00650
FeM4 0.50000 0.00000 0.00000 0.05000 0.01350
O1 0.23520 0.00000 0.96670 1.00000 0.00960
O2 0.25320 0.16140 0.01430 1.00000 0.00600
O3 0.00110 0.08820 0.25000 1.00000 0.00840
O4 0.01920 0.24630 0.25000 1.00000 0.00590
O5 0.53170 0.09890 0.25000 1.00000 0.00590
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0006727
