#------------------------------------------------------------------------------
#$Date: 2009-11-18 16:56:34 +0200 (Wed, 18 Nov 2009) $
#$Revision: 858 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9000460.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_9000460
loop_
_publ_author_name
'Grey I E'
'Reid A F'
_publ_section_title
;
 The structure of pseudorutile and its role in the natural alteration of ilmenite
;
_journal_name_full               'American Mineralogist'
_journal_page_first              898
_journal_page_last               906
_journal_volume                  60
_journal_year                    1975
_chemical_formula_sum            'Fe4.728 Mn0.272 O27 Ti9.67'
_[local]_cod_chemical_formula_sum_orig 'Fe4.728 Mn.272 Ti9.67 O27'
_chemical_name_mineral           Pseudorutile
_symmetry_space_group_name_H-M   'P 63 2 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   14.375
_cell_length_b                   14.375
_cell_length_c                   4.615
_cell_volume                     825.882
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,x-y,1/2-z
x-y,x,1/2+z
y,x,-z
-y,x-y,z
-x+y,y,1/2-z
-x,-y,1/2+z
-x,-x+y,-z
-x+y,-x,z
-y,-x,1/2-z
y,-x+y,1/2+z
x-y,-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 0.24000 0.01393
Mn1 0.00000 0.00000 0.00000 0.02000 0.01393
Ti1 0.00000 0.00000 0.00000 0.49000 0.01393
Fe2 0.20600 0.00000 0.00000 0.06000 0.01393
Mn2 0.20600 0.00000 0.00000 0.00400 0.01393
Ti2 0.20600 0.00000 0.00000 0.12000 0.01393
Fe3 0.40000 0.00000 0.00000 0.00600 0.01393
Ti3 0.40000 0.00000 0.00000 0.01000 0.01393
Fe4 0.59100 0.00000 0.00000 0.31000 0.01393
Mn4 0.59100 0.00000 0.00000 0.02000 0.01393
Ti4 0.59100 0.00000 0.00000 0.64000 0.01393
Fe5 0.80900 0.00000 0.00000 0.26000 0.01393
Mn5 0.80900 0.00000 0.00000 0.02000 0.01393
Ti5 0.80900 0.00000 0.00000 0.53000 0.01393
Fe6 0.18400 0.37800 0.01800 0.21000 0.01393
Mn6 0.18400 0.37800 0.01800 0.01000 0.01393
Ti6 0.18400 0.37800 0.01800 0.44000 0.01393
Fe7 0.22400 0.60500 0.01700 0.22000 0.01393
Mn7 0.22400 0.60500 0.01700 0.01000 0.01393
Ti7 0.22400 0.60500 0.01700 0.44000 0.01393
O1 0.66700 0.33300 0.25000 1.00000 0.01773
O2 0.06600 0.13200 0.25000 1.00000 0.01773
O3 0.26000 0.52000 0.25000 1.00000 0.01773
O4 0.06700 0.53350 0.25000 1.00000 0.01773
O5 0.26000 0.13000 0.25000 1.00000 0.01773
O6 0.06700 0.33900 0.27200 1.00000 0.01773
O7 0.46900 0.12900 0.26800 1.00000 0.01773