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#$Date: 2014-07-12 11:06:43 +0300 (Sat, 12 Jul 2014) $
#$Revision: 120115 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/47/9004779.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_9004779
loop_
_publ_author_name
'Peterson, R. C.'
_publ_section_title
;
 The relatinship between Cu content and distortion in the atomic structure
 of melanterite from the Richmond mine, Iron Mountain, California
 Sample: 98-rp-36
 Locality: Richmond mine, Iron Mountain, California
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              937
_journal_page_last               949
_journal_volume                  41
_journal_year                    2003
_chemical_formula_sum            'Cu0.14 Fe1.212 H28 O22 S2 Zn0.648'
_chemical_name_mineral           Melanterite
_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                 105.61
_cell_angle_gamma                90
_cell_length_a                   14.052
_cell_length_b                   6.496
_cell_length_c                   11.026
_cell_volume                     969.350
_exptl_crystal_density_diffrn    1.930
_[local]_cod_chemical_formula_sum_orig 'Fe1.212 Cu.14 Zn.648 S2 O22 H28'
_cod_database_code               9004779
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_occupancy
_atom_site_U_iso_or_equiv
Fe1 0.00000 0.00000 0.00000 1.00000 ?
Fe2 0.50000 0.00000 0.50000 0.21180 ?
Cu2 0.50000 0.00000 0.50000 0.13980 ?
Zn2 0.50000 0.00000 0.50000 0.64840 ?
S 0.77290 -0.03010 0.32390 1.00000 0.01485
O1 0.79480 -0.03240 0.46390 1.00000 0.02366
O2 0.86370 0.03810 0.28690 1.00000 0.02632
O3 0.69150 0.11710 0.27470 1.00000 0.02459
O4 0.74450 -0.23650 0.27510 1.00000 0.02591
Wat5 -0.11280 -0.12000 0.07120 1.00000 0.04184
Wat6 0.10060 -0.04660 0.18580 1.00000 0.02932
Wat7 -0.03070 0.29360 0.06920 1.00000 0.02335
Wat8 0.52050 -0.04400 0.31930 1.00000 0.02801
Wat9 0.43030 0.28310 0.44100 1.00000 0.02702
Wat10 0.35250 -0.14229 0.44170 1.00000 0.02599
Wat11 0.36310 0.00470 0.11330 1.00000 0.03109
_journal_paper_doi 10.2113/gscanmin.41.4.937