#------------------------------------------------------------------------------
#$Date: 2008-03-10 08:25:41 +0000 (Mon, 10 Mar 2008) $
#$Revision: 255 $
#$URL: svn://www.crystallography.net/cod/cif/9/9009720.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_9009720
loop_
_publ_author_name
'King G S D'
'Sengier-Roberts L'
_publ_section_title
;
 Drugmanite, Pb2(Fe0.78Al0.22)H(PO4)2(OH)2:
 Its crystal structure and place in the datolite group
 Locality: Richelle, Belgium
 Note: anisoU's taken from ICSD
;
_journal_name_full               'Bulletin de Mineralogie'
_journal_page_first              431
_journal_page_last               437
_journal_volume                  111
_journal_year                    1988
_chemical_formula_sum            'Pb2 (Fe.78 Al.22) P2 O10 H'
_chemical_name_mineral           Drugmanite
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 90.41
_cell_angle_gamma                90
_cell_length_a                   11.111
_cell_length_b                   7.986
_cell_length_c                   4.643
_cell_volume                     411.974
loop_
_symmetry_equiv_pos_as_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
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Pb 0.31395 0.09643 -0.00835 1.00000 0.13300
Fe 0.50000 0.50000 0.00000 0.78000 0.05300
Al 0.50000 0.50000 0.00000 0.22000 0.05300
P 0.60440 0.25670 0.48390 1.00000 0.09200
O2 0.50490 0.30090 0.27060 1.00000 0.13300
O3 0.72940 0.24330 0.34100 1.00000 0.18100
O4 0.61540 0.38510 0.73640 1.00000 0.15400
O5 0.35260 0.40660 0.83270 1.00000 0.11900
O-h1 0.57290 0.08410 0.62410 1.00000 0.16700
H 0.50000 0.00000 0.50000 1.00000 ?
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
Pb 0.00855 0.01789 0.01336 0.00298 0.00006 0.00000
Fe 0.00120 0.00600 0.00840 -0.00100 -0.00090 0.00110
Al 0.00120 0.00600 0.00840 -0.00100 -0.00090 0.00110
P 0.00700 0.01010 0.01030 -0.00130 -0.00070 -0.00010
O2 0.01150 0.01700 0.01130 -0.00280 0.00080 0.00440
O3 0.01280 0.02620 0.01510 0.00530 0.00110 0.00680
O4 0.00440 0.01600 0.02580 0.00280 -0.00460 -0.00540
O5 0.00630 0.01940 0.00970 -0.00630 -0.00750 0.00470
Oh1 0.01910 0.01160 0.01930 -0.00780 -0.00960 0.00720