#------------------------------------------------------------------------------
#$Date: 2024-05-23 11:45:01 +0200 (Thu 23 de May de 2024) $
#$Revision: 292002 $
#$URL: svn://www.crystallography.net/cod/cif/9/01/51/9015125.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_9015125
loop_
_publ_author_name
'Takeuchi, Y.'
'Joswig, W.'
_publ_section_title
;
 The structure of haradaite and a note on the Si-O bond lengths in silicates
;
_journal_name_full               'Mineralogical Journal'
_journal_page_first              98
_journal_page_last               123
_journal_paper_doi               10.2465/minerj1953.5.98
_journal_volume                  5
_journal_year                    1967
_chemical_compound_source        'Nodatamagawa manganese mine, Iwate, Japan'
_chemical_formula_sum            'O7 Si2 Sr V'
_chemical_name_mineral           Haradaite
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-A 2 2a'
_symmetry_space_group_name_H-M   'A m a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.06
_cell_length_b                   14.64
_cell_length_c                   5.33
_cell_formula_units_Z            4
_cell_volume                     550.900
_database_code_amcsd             0014413
_exptl_crystal_density_diffrn    3.698
_cod_original_formula_sum        'Sr V Si2 O7'
_cod_database_code               9015125
loop_
_space_group_symop_operation_xyz
x,y,z
x,1/2+y,1/2+z
1/2+x,-y,z
1/2+x,1/2-y,1/2+z
1/2-x,y,-z
1/2-x,1/2+y,1/2-z
x,y,-z
x,1/2+y,1/2-z
-x,-y,z
-x,1/2-y,1/2+z
1/2-x,y,z
1/2-x,1/2+y,1/2+z
1/2+x,-y,-z
1/2+x,1/2-y,1/2-z
-x,-y,-z
-x,1/2-y,1/2-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Sr 0.25000 0.20580 0.00000 0.01608
V 0.25000 0.39310 0.50000 0.01710
Si 0.02230 0.10730 0.50000 0.01786
O1 -0.05870 0.15110 0.25280 0.01722
O2 0.00000 0.00000 0.50000 0.00633
O3 0.25000 -0.00030 0.00000 0.00633
O4 0.25000 0.13660 0.50000 0.00633
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0014413
