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#$Date: 2024-05-09 11:47:05 +0300 (Thu, 09 May 2024) $
#$Revision: 291792 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/08/9010858.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_9010858
loop_
_publ_author_name
'Heuer, M.'
'Huber, A. L.'
'Bromiley, G. D.'
'Fehr, K. T.'
'Bente, K.'
_publ_section_title
;Characterization of synthetic hedenbergite (CaFeSi2O6)-petedunnite
 (CaZnSi2O6) solid solution series by X-ray single crystal diffraction Sample:
 hd4gb31
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              552
_journal_page_last               563
_journal_paper_doi               10.1007/s00269-005-0025-2
_journal_volume                  32
_journal_year                    2005
_chemical_formula_sum            'Ca Fe0.504 O6 Si2 Zn0.496'
_chemical_name_mineral           Hedenbergite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 105.342
_cell_angle_gamma                90
_cell_length_a                   9.8447
_cell_length_b                   9.0175
_cell_length_c                   5.2614
_cell_formula_units_Z            4
_cell_volume                     450.434
_database_code_amcsd             0009001
_exptl_crystal_density_diffrn    3.728
_cod_original_formula_sum        'Ca Zn.496 Fe.504 Si2 O6'
_cod_database_code               9010858
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
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
CaM2 0.01205 0.00861 0.00856 0.00000 0.00059 0.00000
ZnM1 0.00813 0.00739 0.00706 0.00000 0.00185 0.00000
FeM1 0.00813 0.00739 0.00706 0.00000 0.00185 0.00000
Si 0.00656 0.00648 0.00619 0.00009 0.00202 -0.00020
O1 0.00669 0.00933 0.00838 -0.00003 0.00173 0.00045
O2 0.01223 0.00699 0.01064 -0.00297 0.00273 -0.00072
O3 0.00865 0.01046 0.00805 -0.00060 0.00340 -0.00263
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
CaM2 0.00000 0.30028 0.25000 1.00000
ZnM1 0.00000 0.90626 0.25000 0.49610
FeM1 0.00000 0.90626 0.25000 0.50380
Si 0.28698 0.09254 0.23096 1.00000
O1 0.11790 0.08924 0.14787 1.00000
O2 0.36135 0.24721 0.32224 1.00000
O3 0.35023 0.01935 0.99344 1.00000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0009001
