#------------------------------------------------------------------------------
#$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9004474.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_9004474
_chemical_name 'Dugganite'
loop_
_publ_author_name
'Lam A E'
'Groat L A'
'Ercit T S'
_journal_name_full "The Canadian Mineralogist"
_journal_volume 36
_journal_year 1998
_journal_page_first 823
_journal_page_last 830
_publ_section_title
;
 The crystal structure of dugganite, Pb3Zn3TeAs2O14
;
_chemical_formula_sum 'Te As6 Pb3 Zn3 O18'
_cell_length_a 8.460
_cell_length_b 8.460
_cell_length_c 5.206
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 322.683
_symmetry_space_group_name_H-M 'P 3 2 1'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  'y,x,-z'
  '-y,x-y,z'
  '-x,-x+y,-z'
  '-x+y,-x,z'
  'x-y,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Te   0.00000   0.00000   0.00000
As   0.00000  10.66667   0.52940
Pb   0.59470  20.00000   0.00000
Zn   0.24600  60.00000   0.50000
O1   0.12000   2.21200   0.21700
O2   0.46000   7.20000   0.33900
O3   0.00000  10.66667   0.23900