#------------------------------------------------------------------------------
#$Date: 2014-07-12 11:06:43 +0300 (Sat, 12 Jul 2014) $
#$Revision: 120115 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/51/9015124.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_9015124
loop_
_publ_author_name
'Comopdi, P.'
'Boffa Ballaran, T.'
'Zanazzi, P. F.'
'Capalbo, C.'
'Zanetti, A.'
'Nazzareni, S.'
_publ_section_title
;
 The effect of oxo-component on the high-pressure behavior of amphiboles
 Sample: FR12 P = 0.0001 GPa
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1042
_journal_page_last               1051
_journal_volume                  95
_journal_year                    2010
_chemical_compound_source
'an alkaline basalt of the Massif Central, France'
_chemical_formula_sum            'Ca1.784 Fe1.72 K0.1 Mg3.494 Na1.058 O24 Si8'
_chemical_name_mineral           Kaersutite
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 105.380
_cell_angle_gamma                90
_cell_length_a                   9.8165
_cell_length_b                   18.0126
_cell_length_c                   5.3002
_cell_volume                     903.623
_database_code_amcsd             0005060
_exptl_crystal_density_diffrn    3.269
_[local]_cod_chemical_formula_sum_orig
'Si8 Fe1.72 Mg3.494 Ca1.784 Na1.058 K.1 O24'
_cod_database_code               9015124
loop_
_space_group_symop_operation_xyz
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
-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
SiT1 0.00910 0.00813 0.00838 -0.00084 0.00167 -0.00030
SiT2 0.00688 0.00709 0.00645 -0.00064 0.00139 0.00051
FeM1 0.00835 0.01667 0.00633 0.00000 0.00294 0.00000
MgM1 0.00835 0.01667 0.00633 0.00000 0.00294 0.00000
MgM2 0.00760 0.00643 0.00690 0.00000 0.00211 0.00000
FeM2 0.00760 0.00643 0.00690 0.00000 0.00211 0.00000
MgM3 0.00890 0.00610 0.00600 0.00000 0.00030 0.00000
FeM3 0.00890 0.00610 0.00600 0.00000 0.00030 0.00000
CaM4 0.01290 0.00820 0.01164 0.00000 0.00697 0.00000
NaAm 0.08000 0.03330 0.08600 0.00000 0.08000 0.00000
O1 0.00850 0.01030 0.00890 -0.00130 0.00200 -0.00050
O2 0.00760 0.01100 0.00970 0.00010 0.00140 0.00060
O3 0.01030 0.01460 0.01180 0.00000 0.00060 0.00000
O4 0.01460 0.00990 0.01290 -0.00220 0.00300 0.00120
O5 0.01070 0.01590 0.01150 -0.00030 0.00120 0.00480
O6 0.01130 0.01570 0.01320 0.00020 0.00320 -0.00450
O7 0.01290 0.01510 0.02280 0.00000 0.00200 0.00000
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
SiT1 0.28484 0.08529 0.30361 1.00000 0.00866
SiT2 0.29145 0.17267 0.81034 1.00000 0.00688
FeM1 0.00000 0.07962 0.50000 0.50100 0.01026
MgM1 0.00000 0.07962 0.50000 0.49900 0.01026
MgM2 0.00000 0.17705 0.00000 0.80000 0.00693
FeM2 0.00000 0.17705 0.00000 0.20000 0.00693
MgM3 0.00000 0.00000 0.00000 0.68200 0.00730
FeM3 0.00000 0.00000 0.00000 0.31800 0.00730
CaM4 0.00000 0.27860 0.50000 0.89200 0.01021
MgM4* 0.00000 0.25730 0.50000 0.10700 0.01600
NaAm 0.52820 0.00000 0.05860 0.52900 0.05500
KA2 0.00000 0.46590 0.00000 0.05000 0.03900
O1 0.10776 0.08648 0.21950 1.00000 0.00929
O2 0.11798 0.17048 0.72650 1.00000 0.00958
O3 0.10423 0.00000 0.71540 1.00000 0.01270
O4 0.36431 0.25155 0.78850 1.00000 0.01262
O5 0.35135 0.14023 0.10900 1.00000 0.01303
O6 0.34857 0.11834 0.60790 1.00000 0.01341
O7 0.34548 0.00000 0.28410 1.00000 0.01750
_journal_paper_doi 10.2138/am.2010.3429