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#$Date: 2008-03-10 10:25:41 +0200 (Mon, 10 Mar 2008) $
#$Revision: 255 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9000399.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_9000399
loop_
_publ_author_name
'Ghose S'
'Leo S R'
'Wan C'
_publ_section_title
;
 Structural chemistry of copper and zinc minerals. Part I. Veszelyite,
 (Cu,Zn)2ZnPO4(OH)3.2H2O: A novel type of sheet structure and crystal
 chemistry of copper-zinc substitution
;
_journal_name_full               'American Mineralogist'
_journal_page_first              573
_journal_page_last               581
_journal_volume                  59
_journal_year                    1974
_chemical_formula_sum            'Cu2 Zn P O9 H7'
_chemical_name_mineral           Veszelyite
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 103.18
_cell_angle_gamma                90
_cell_length_a                   9.8275
_cell_length_b                   10.2244
_cell_length_c                   7.5322
_cell_volume                     736.901
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
Cu1 0.12991 0.07328 0.49115
Cu2 0.35837 0.25318 0.45957
Zn 0.21036 0.07612 0.06936
P 0.41433 0.29884 0.06551
O1 0.03230 0.15904 0.97475
O2 0.35754 0.16623 0.98344
O3 0.46803 0.28632 0.27424
O4 0.29531 0.39994 0.02472
O-H1 0.26853 0.08673 0.33723
O-H2 0.23522 0.21782 0.62330
O-H3 0.46392 0.40724 0.60096
Wat1 0.03710 0.38414 0.65793
Wat2 0.19138 0.40815 0.31930
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
Cu1 0.01475 0.00911 0.01589 -0.00347 0.00796 -0.00296
Cu2 0.01489 0.00874 0.01436 -0.00307 0.00750 -0.00148
Zn 0.01429 0.00974 0.01455 -0.00099 0.00530 -0.00152
P 0.01266 0.00821 0.01229 0.00010 0.00590 0.00080
O1 0.01503 0.01705 0.01507 0.00595 0.00597 0.00065
O2 0.02162 0.00805 0.01940 -0.00436 0.00899 -0.00262
O3 0.02013 0.01255 0.00959 -0.00278 0.00626 -0.00080
O4 0.01693 0.01006 0.02463 0.00451 0.00821 0.00680
OH1 0.01967 0.01001 0.01226 -0.00069 0.00960 -0.00049
OH2 0.01540 0.01165 0.01327 -0.00372 0.00750 -0.00156
OH3 0.00974 0.00853 0.01534 -0.00134 0.00530 -0.00099
Wat1 0.01832 0.01975 0.03417 0.00020 0.00380 -0.00072
Wat2 0.02639 0.02383 0.02125 0.00169 0.01070 0.00004