#------------------------------------------------------------------------------
#$Date: 2016-02-18 15:37:37 +0000 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/01/06/1010681.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_1010681
loop_
_publ_author_name
'Kraus, O'
_publ_section_title
;
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und
deren Salzen
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              256
_journal_page_last               279
_journal_volume                  94
_journal_year                    1936
_chemical_formula_structural     'Th Si W12 O40 (H2 O)27'
_chemical_formula_sum            'H54 O67 Si Th W12'
_chemical_name_systematic        'Thorium dodecatungstosilicate 27-hydrate'
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_Int_Tables_number      166
_symmetry_space_group_name_Hall  '-P 3* 2'
_symmetry_space_group_name_H-M   'R -3 m :R'
_cell_angle_alpha                59.1
_cell_angle_beta                 59.1
_cell_angle_gamma                59.1
_cell_formula_units_Z            2
_cell_length_a                   16.3
_cell_length_b                   16.3
_cell_length_c                   16.3
_cell_volume                     2999.5
_exptl_crystal_density_meas      4.04
_cod_original_sg_symbol_H-M      'R -3 m R'
_cod_database_code               1010681
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
y,x,z
y,z,x
x,z,y
z,x,y
z,y,x
-x,-y,-z
-y,-x,-z
-y,-z,-x
-x,-z,-y
-z,-x,-y
-z,-y,-x
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
? ? ? ?