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#$Date: 2024-05-02 13:48:35 +0300 (Thu, 02 May 2024) $
#$Revision: 291455 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/69/9006960.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_9006960
loop_
_publ_author_name
'Chakhmouradian, A. R.'
'Ross, K.'
'Mitchell, R. H.'
'Swainson, I.'
_publ_section_title
;The crystal chemistry of synthetic potassium-bearing neighborite,
 (Na1-xKx)MgF3 Sample x = .56
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              277
_journal_page_last               284
_journal_paper_doi               10.1007/s002690100151
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Na.44K.56MgF3
_chemical_formula_sum            'F3 K0.56 Mg Na0.44'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.9494
_cell_length_b                   3.9492
_cell_length_c                   3.9492
_cell_formula_units_Z            1
_cell_volume                     61.596
_database_code_amcsd             0008545
_exptl_crystal_density_diffrn    3.055
_cod_original_sg_symbol_H-M      'P m 3 m'
_cod_original_formula_sum        '(Na.44 K.56) Mg F3'
_cod_database_code               9006960
_amcsd_formula_title             Na.44K.56MgF3
loop_
_space_group_symop_operation_xyz
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loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Na 0.50000 0.50000 0.50000 0.44000
K 0.50000 0.50000 0.50000 0.56000
Mg 0.00000 0.00000 0.00000 1.00000
F 0.50000 0.00000 0.00000 1.00000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0008545
