#------------------------------------------------------------------------------
#$Date: 2024-05-29 16:00:33 +0200 (Wed 29 de May de 2024) $
#$Revision: 292100 $
#$URL: svn://www.crystallography.net/cod/cif/9/01/71/9017144.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_9017144
loop_
_publ_author_name
'Xu, H.'
'Lee, S.'
'Xu, H.'
_publ_section_title
;
 Luogufengite: A new nano-mineral of Fe2O3 polymorph with giant coercive field
;
_journal_name_full               'American Mineralogist'
_journal_page_first              711
_journal_page_last               719
_journal_volume                  102
_journal_year                    2017
_chemical_compound_source
'basaltic scoria, Menan Volcanic Complex, Rexburg, Idaho'
_chemical_formula_sum            'Al0.235 Fe1.765 O3'
_chemical_name_mineral           Luogufengite
_space_group_IT_number           33
_space_group_name_Hall           'P 2c -2n'
_space_group_name_H-M_alt        'P n a 21'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.0647
_cell_length_b                   8.7131
_cell_length_c                   9.3842
_cell_formula_units_Z            8
_cell_volume                     414.118
_database_code_amcsd             0020692
_exptl_crystal_density_diffrn    4.905
_cod_data_source_file            inputs/fixed/downloads/05/05865.cif
_cod_data_source_block           05865
_cod_original_formula_sum        'Fe1.765 Al.235 O3'
_cod_database_code               9017144
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2-y,z
1/2-x,1/2+y,1/2+z
-x,-y,1/2+z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Fe1 0.19410 0.15690 0.57890 1.00000
Fe2 0.68440 0.02280 0.78930 1.00000
Fe3 0.18780 0.15310 0.00000 0.73000
Fe4 0.80810 0.16020 0.30440 0.80000
Al3 0.18780 0.15310 0.00000 0.27000
Al4 0.80810 0.16020 0.30440 0.20000
O1 0.98120 0.33560 0.43960 1.00000
O2 0.51060 0.49530 0.41540 1.00000
O3 0.64770 0.98690 0.19610 1.00000
O4 0.15690 0.15680 0.19020 1.00000
O5 0.83250 0.17050 0.66510 1.00000
O6 0.53910 0.17170 0.94230 1.00000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0020692
