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#$Date: 2024-05-29 17:00:33 +0300 (Wed, 29 May 2024) $
#$Revision: 292100 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/63/9016317.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_9016317
loop_
_publ_author_name
'Baikie, T.'
'Schreyer, M. K.'
'Wong, C. L.'
'Pramana, S. S.'
'Klooster, W. T.'
'Ferraris, C.'
'McIntyre, G. J.'
'White, T. J.'
_publ_section_title
;
 A multi-domain gem-grade Brazilian apatite
 Note: single-crystal neutron at T = 130 K
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1574
_journal_page_last               1581
_journal_paper_doi               10.2138/am.2012.4069
_journal_volume                  97
_journal_year                    2012
_chemical_compound_source        'Ipira, Bahia Province, Brazil'
_chemical_formula_sum
'Ca4.974 Cl0.06 F0.76 H0.18 Na0.026 O12.18 P2.844 S0.066 Si0.09'
_chemical_name_mineral           Fluorapatite
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   9.3687
_cell_length_b                   9.3687
_cell_length_c                   6.8739
_cell_formula_units_Z            2
_cell_volume                     522.507
_database_code_amcsd             0019531
_exptl_crystal_density_diffrn    3.205
_cod_original_formula_sum
'Ca4.974 Na.026 (P2.844 Si.09 S.066) O12.18 F.76 Cl.06 H.18'
_cod_database_code               9016317
loop_
_space_group_symop_operation_xyz
x,y,z
-x+y,-x,1/2-z
x-y,x,1/2+z
y,-x+y,-z
-y,x-y,z
x,y,1/2-z
-x,-y,1/2+z
x-y,x,-z
-x+y,-x,z
-y,x-y,1/2-z
y,-x+y,1/2+z
-x,-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
CaAF 0.33333 0.66667 -0.00130 0.98700 0.00840
NaAF 0.33333 0.66667 -0.00130 0.01300 0.00840
CaAT 0.24380 -0.00650 0.25000 1.00000 0.00180
PB 0.39860 0.36900 0.25000 0.94800 0.00740
SiB 0.39860 0.36900 0.25000 0.03000 0.00740
SB 0.39860 0.36900 0.25000 0.02200 0.00740
O1 0.32670 0.48380 0.25000 1.00000 0.00840
O2 0.58800 0.46620 0.25000 1.00000 0.01070
O3 0.34170 0.25650 0.07020 1.00000 0.01350
F4 0.00000 0.00000 0.25000 0.76000 0.00510
Cl4 0.00000 0.00000 0.25000 0.06000 0.00510
O4 0.00000 0.00000 0.31600 0.09000 0.00510
H4 0.00000 0.00000 0.47200 0.09000 0.00610
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0019531
