#------------------------------------------------------------------------------
#$Date: 2010-04-10 21:37:29 +0300 (Sat, 10 Apr 2010) $
#$Revision: 1071 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9007486.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_9007486
loop_
_publ_author_name
'Quareni, S.'
'De Pieri, R.'
_publ_section_title
;
 A three-dimensional refinement of the structure of crocoite, PbCrO4
;
_journal_name_full               'Acta Crystallographica'
_journal_page_first              287
_journal_page_last               289
_journal_volume                  19
_journal_year                    1965
_chemical_formula_sum            'Cr O4 Pb'
_chemical_name_mineral           Crocoite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 102.42
_cell_angle_gamma                90
_cell_length_a                   7.120
_cell_length_b                   7.430
_cell_length_c                   6.790
_cell_volume                     350.796
_exptl_crystal_density_diffrn    6.120
_[local]_cod_data_source_file    cifdata.txt
_[local]_cod_data_source_block   'global_8831'
_[local]_cod_chemical_formula_sum_orig 'Pb Cr O4'
_cod_database_code               9007486
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2-y,1/2+z
1/2-x,1/2+y,1/2-z
-x,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Pb 0.22180 0.14500 0.39740
Cr 0.20100 0.16510 0.88000
O1 0.03540 0.09890 0.69440
O2 0.12470 0.34610 0.98690
O3 0.25340 0.49820 0.45400
O4 0.38870 0.21730 0.78100