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#$Date: 2010-01-30 15:59:17 +0200 (Sat, 30 Jan 2010) $
#$Revision: 966 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9011417.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_9011417
loop_
_publ_author_name
'Rentzeperis, P. J.'
_publ_section_title
;
 The crystal structure of hodgkinsonite Zn2Mn[(OH)2|SiO4]
 Locality: Franklin, New Jersey
 Note: y(H2) corrected
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              117
_journal_page_last               138
_journal_volume                  119
_journal_year                    1963
_chemical_formula_sum            'H2 Mn O6 Si Zn2'
_chemical_name_mineral           Hodgkinsonite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 95.25
_cell_angle_gamma                90
_cell_length_a                   8.170
_cell_length_b                   5.316
_cell_length_c                   11.761
_cell_volume                     508.658
_[local]_cod_data_source_file    09621.cif
_[local]_cod_data_source_block   global
_[local]_cod_chemical_formula_sum_orig 'Zn2 Mn Si O6 H2'
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2-y,z
1/2-x,1/2+y,-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
Zn1 0.27320 0.06570 0.07880 0.01094
Zn2 0.60840 0.06230 0.24910 0.01122
Mn1 0.10630 0.24200 0.54820 0.00685
Si 0.06730 0.06660 0.82920 0.00174
O1 0.10670 0.08100 0.19110 0.00659
O2 0.16570 0.04050 0.71510 0.00507
O3 0.81930 0.07020 0.06600 0.00570
O4 0.53840 0.14410 0.86210 0.00329
O5 0.49020 0.08920 0.38360 0.00621
O6 0.84910 0.08820 0.55600 0.00709
H1 0.46600 0.26000 0.33300 0.03166
H2 0.84200 -0.08300 0.60000 0.03166
_cod_database_code 9011417