#------------------------------------------------------------------------------
#$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9000739.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_9000739
_chemical_name 'Senegalite'
loop_
_publ_author_name
'Keegan T D'
'Araki T'
'Moore P B'
_journal_name_full "American Mineralogist"
_journal_volume 64
_journal_year 1979
_journal_page_first 1243
_journal_page_last 1247
_publ_section_title
;
 Senegalite, Al2(OH)3(H2O)(PO4), a novel structure type
;
_chemical_formula_sum 'Al2 P O8 H5'
_cell_length_a 7.675
_cell_length_b 9.711
_cell_length_c 7.635
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 569.051
_symmetry_space_group_name_H-M 'P 21 n b'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  'x,1/2+y,1/2-z'
  '1/2+x,1/2-y,1/2+z'
  '1/2+x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Al(1)   0.50000   0.19887   0.52290
Al(2)   0.88320   0.34948   0.66200
P   0.51930   0.48252   0.68687
O(1)   0.71790   0.48180   0.72060
O(2)   0.43110   0.56150   0.83750
O(3)   0.44650   0.33490   0.68820
O(4)   0.48450   0.55020   0.51160
O-H(1)   0.72550   0.25520   0.51340
O-H(2)   0.04230   0.42540   0.82940
O-H(3)   0.83100   0.24520   0.86980
Wat   0.05210   0.20180   0.60500