#------------------------------------------------------------------------------
#$Date: 2010-04-10 21:37:29 +0300 (Sat, 10 Apr 2010) $
#$Revision: 1071 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9004599.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_9004599
loop_
_publ_author_name
'Sokolova, E. V.'
'Hawthorne, F. C.'
'Pautov, L. A.'
_publ_section_title
;
 The crystal chemistry of Li-bearing minerals with the milarite-type structure:
 The crystal structure of end-member sogdianite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              853
_journal_page_last               859
_journal_volume                  38
_journal_year                    2000
_chemical_formula_sum            'K Li3 O30 Si12 Zr2'
_chemical_name_mineral           Sogdianite
_space_group_IT_number           192
_symmetry_space_group_name_Hall  '-P 6 2c'
_symmetry_space_group_name_H-M   'P 6/m c c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   10.1240
_cell_length_b                   10.1240
_cell_length_c                   14.3198
_cell_volume                     1271.077
_exptl_crystal_density_diffrn    2.768
_[local]_cod_data_source_file    cifdata.txt
_[local]_cod_data_source_block   'global_5367'
_[local]_cod_chemical_formula_sum_orig 'Zr2 K Si12 Li3 O30'
_cod_database_code               9004599
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-x+y,1/2+z
x,x-y,1/2-z
-x+y,-x,-z
x-y,x,z
-y,-x,1/2+z
y,x,1/2-z
y,-x+y,-z
-y,x-y,z
x-y,-y,1/2+z
-x+y,y,1/2-z
x,y,-z
-x,-y,z
x,x-y,1/2+z
-x,-x+y,1/2-z
x-y,x,-z
-x+y,-x,z
y,x,1/2+z
-y,-x,1/2-z
-y,x-y,-z
y,-x+y,z
-x+y,y,1/2+z
x-y,-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_U_iso_or_equiv
Zr 0.33333 0.66667 0.25000 0.00610
K 0.00000 0.00000 0.25000 0.02170
Si 0.11184 0.35135 0.10941 0.00730
Li 0.00000 0.50000 0.25000 0.01410
O 0.12460 0.39110 0.00000 0.01640
O 0.21790 0.27790 0.13483 0.01380
O 0.15650 0.49830 0.17173 0.01010
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
Zr 0.00590 0.00590 0.00670 0.00290 0.00000 0.00000
K 0.02070 0.02070 0.02360 0.01040 0.00000 0.00000
Si 0.00680 0.00800 0.00710 0.00370 -0.00050 -0.00100
Li 0.00740 0.01460 0.01780 0.00370 0.00000 0.00000
O 0.02320 0.01970 0.00610 0.01050 0.00000 0.00000
O 0.01340 0.01640 0.01640 0.01090 -0.00050 -0.00030
O 0.00990 0.01020 0.00970 0.00460 -0.00120 -0.00280