#------------------------------------------------------------------------------
#$Date: 2024-05-06 10:39:41 +0300 (Mon, 06 May 2024) $
#$Revision: 291735 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/97/9009701.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_9009701
loop_
_publ_author_name
'Kawahara, A.'
_publ_section_title
;
 La structure cristalline de la chervetite
;
_journal_name_full
'Bulletin de la Societe Francaise de Mineralogie et de Cristallographie'
_journal_page_first              279
_journal_page_last               284
_journal_volume                  90
_journal_year                    1967
_chemical_compound_source        'Mounana, Gabon'
_chemical_formula_sum            'O7 Pb2 V2'
_chemical_name_mineral           Chervetite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 106
_cell_angle_gamma                90
_cell_length_a                   13.37
_cell_length_b                   7.16
_cell_length_c                   7.11
_cell_formula_units_Z            4
_cell_volume                     654.268
_database_code_amcsd             0012125
_exptl_crystal_density_diffrn    6.378
_cod_original_formula_sum        'Pb2 V2 O7'
_cod_database_code               9009701
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2-y,z
1/2-x,1/2+y,-z
-x,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Pb1 -0.13258 0.40961 0.05457
Pb2 0.15443 0.19219 0.33423
V1 0.10748 0.06010 -0.20087
V2 -0.08527 0.32390 -0.38817
O1 0.46243 0.38074 0.13748
O2 0.18039 0.21684 -0.02918
O3 0.30039 0.45473 0.32882
O4 0.46823 0.70119 0.40100
O5 0.04238 0.48135 0.24622
O6 0.15793 0.83009 0.30641
O7 0.32602 0.13500 0.40351
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0012125
