#------------------------------------------------------------------------------
#$Date: 2024-05-02 13:48:35 +0300 (Thu, 02 May 2024) $
#$Revision: 291455 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/80/9008050.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9008050
loop_
_publ_author_name
'Machatschki, F.'
_publ_section_title
;
 Die kristallstruktur von tiefquarz SiO2 und aluminiumorthoarsenat AlAsO4
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              222
_journal_page_last               230
_journal_volume                  94
_journal_year                    1936
_chemical_formula_sum            'Al As O4'
_chemical_name_mineral           Alarsite
_symmetry_space_group_name_H-M   'P 31 2 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   5.03
_cell_length_b                   5.03
_cell_length_c                   11.22
_cell_formula_units_Z            3
_cell_volume                     245.844
_database_code_amcsd             0010554
_exptl_crystal_density_diffrn    3.362
_cod_database_code               9008050
loop_
_space_group_symop_operation_xyz
x,y,z
y,x,1/3-z
-y,x-y,1/3+z
-x,-x+y,2/3-z
-x+y,-x,2/3+z
x-y,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Al 0.45600 0.00000 0.00000
As 0.45600 0.00000 0.50000
O1 0.40600 0.27500 0.06700
O2 0.40600 0.27500 0.56700
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0010554
