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#$Date: 2010-04-10 21:37:29 +0300 (Sat, 10 Apr 2010) $
#$Revision: 1071 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9002344.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_9002344
loop_
_publ_author_name
'Burns, P. C.'
'Pluth, J. J.'
'Smith, J. V.'
'Eng, P.'
'Steele, I. M.'
'Housley, R. M.'
_publ_section_title
;
 Quetzalcoatlite: New octahedral-tetrahedral structure from 2x2x40 micron
 crystal at the Advanced Photon Source-GSE-CARS Facility
;
_journal_name_full               'American Mineralogist'
_journal_page_first              604
_journal_page_last               607
_journal_volume                  85
_journal_year                    2000
_chemical_formula_sum            'Ag0.24 Cl0.84 Cu3 H6 O18 Pb0.3 Te2 Zn6'
_chemical_name_mineral           Quetzalcoatlite
_space_group_IT_number           162
_symmetry_space_group_name_Hall  '-P 3 2'
_symmetry_space_group_name_H-M   'P -3 1 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   10.145
_cell_length_b                   10.145
_cell_length_c                   4.9925
_cell_volume                     444.993
_exptl_crystal_density_diffrn    4.665
_[local]_cod_data_source_file    cifdata.txt
_[local]_cod_data_source_block   'global_2427'
_[local]_cod_chemical_formula_sum_orig 'Te2 Zn6 Cu3 O18 Ag.24 Pb.3 Cl.84 H6'
_cod_database_code               9002344
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,-y,z
y,-x+y,-z
-y,-x,-z
-x+y,-x,z
-x,-x+y,z
-x,-y,-z
-x+y,y,-z
-y,x-y,z
y,x,z
x-y,x,-z
x,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
Te 0.33333 0.66667 0.50000 1.00000 0.00950
Zn 0.20371 0.40740 0.00000 1.00000 0.01400
Cu 0.50000 0.00000 0.50000 1.00000 0.01800
O 0.35080 0.51900 0.28500 1.00000 0.01430
O-H 0.00000 0.27720 0.15800 1.00000 0.02900
Ag 0.00000 0.00000 0.00000 0.24000 0.05940
Pb 0.00000 0.00000 0.00000 0.30000 0.05940
Cl 0.00000 0.00000 0.50000 0.84000 0.02110