#------------------------------------------------------------------------------
#$Date: 2016-02-13 14:50:18 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176428 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/15/1521507.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1521507
loop_
_publ_author_name
'Li, Y.-P.'
'Burns, P.C.'
_publ_section_title
;
 Investigations of crystal-chemical variability in lead uranyl oxide
 hydrates. II. Fourmarierite
;
_journal_name_full               'Canadian Mineralogist'
_journal_page_first              737
_journal_page_last               749
_journal_volume                  38
_journal_year                    2000
_chemical_formula_sum            'H12.162 O19 Pb0.919 U4'
_chemical_name_systematic        'Pb0.919 ((U O2)4 O2.838 (O H)4.162) (H2 O)4'
_space_group_IT_number           36
_symmetry_space_group_name_Hall  'B -2 -2b'
_symmetry_space_group_name_H-M   'B b 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   14.022
_cell_length_b                   16.45
_cell_length_c                   14.355
_cell_volume                     3311.152
_citation_journal_id_ASTM        CAMIA6
_cod_data_source_file            Li_CAMIA6_2000_982.cif
_cod_data_source_block           H12.162O19Pb0.919U4
_cod_original_sg_symbol_Hall     'C 2c -2 (y,z,x)'
_cod_database_code               1521507
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z
x,y,-z
-x,y+1/2,z
x+1/2,y,z+1/2
-x+1/2,y+1/2,-z+1/2
x+1/2,y,-z+1/2
-x+1/2,y+1/2,z+1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
O22 O-2 0.093 0.7739 0 1 0.0
O8 O-2 0.2388 0.2174 0.3805 1 0.0
O11 O-2 0.8676 0.1599 0.2868 1 0.0
O7 O-2 0.2516 0.2943 0.1441 1 0.0
O19 O-2 0.46 0.732 0 1 0.0
Pb1 Pb+2 0.1869 0.3814 0 0.824 0.0
Pb2 Pb+2 0.3283 0.6034 0 1.014 0.0
O17 O-2 0.371 0.4541 0 1 0.0
O2 O-2 0.0516 0.0959 0.3662 1 0.0
O13 O-2 0.1809 0.1355 0.2158 1 0.0
O20 O-2 0.119 -0.04 0 1 0.0
O15 O-2 0.1819 0.3821 0.2991 1 0.0
O23 O-2 0.321 0.875 0 1 0.0
U2 U+6 0.0151 0.3831 0.2402 1 0.0
O1 O-2 -0.0034 0.1383 0.1246 1 0.0
O4 O-2 -0.0301 0.3876 0.3574 1 0.0
O16 O-2 0.134 0.545 0 1 0.0
O14 O-2 0.8824 0.3164 0.1898 1 0.0
O3 O-2 0.055 0.3746 0.1192 1 0.0
O21 O-2 0.355 0.17 0 1 0.0
O9 O-2 0.1071 -0.0154 0.1946 1 0.0
U3 U+6 0.2724 0.0216 0.2213 1 0.0
U1 U+6 0.0249 0.1167 0.2433 1 0.0
O12 O-2 0.0688 0.2528 0.269 1 0.0
O18 O-2 0.136 0.215 0 1 0.0
O5 O-2 0.2913 0.0272 0.0968 1 0.0
O6 O-2 0.2436 0.0102 0.3444 1 0.0
U4 U+6 0.2417 0.2533 0.2616 1 0.0
O10 O-2 -0.0738 0.0097 0.2442 1 0.0
