#------------------------------------------------------------------------------
#$Date: 2012-02-28 15:44:07 +0000 (Tue, 28 Feb 2012) $
#$Revision: 35913 $
#$URL: svn://www.crystallography.net/cod/cif/9/00/97/9009717.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_9009717
loop_
_publ_author_name
'Guillou, J. J.'
'Monthel, J.'
'Picot, P.'
'Pillard, F.'
'Protas, J.'
'Samama, J. C.'
_publ_section_title
;
 L'imiterite, Ag2HgS2 nouvelle espece minerale; proprietes et structure cristalline
 Locality: Tinerhir, Boulmane, Morocco
;
_journal_name_full               'Bulletin de Mineralogie'
_journal_page_first              457
_journal_page_last               464
_journal_volume                  108
_journal_year                    1985
_chemical_formula_sum            'Ag2 Hg S2'
_chemical_name_mineral           Imiterite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 107.12
_cell_angle_gamma                90
_cell_length_a                   4.0394
_cell_length_b                   8.0050
_cell_length_c                   6.5812
_cell_volume                     203.376
_exptl_crystal_density_diffrn    7.846
_cod_database_code               9009717
_amcsd_database_code             AMCSD#0012647
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,1/2-y,1/2+z
-x,1/2+y,1/2-z
-x,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Ag 0.62970 0.15110 0.40810 0.03040
Hg 0.00000 0.00000 0.00000 0.01862
S 0.20140 0.37050 0.23380 0.01406