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#$Date: 2024-05-16 09:36:09 +0300 (Thu, 16 May 2024) $
#$Revision: 291877 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/15/9011513.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_9011513
loop_
_publ_author_name
'Alkemper, J.'
'Fuess, H.'
_publ_section_title
;
 The crystal structures of NaMgPO₄, Na₂CaMg(PO₄)₂ and 
 Na₁₈Ca₁₃Mg₅(PO₄)₁₈:
 new examples for glaserite related structures
;
_journal_issue                   5
_journal_name_full               'Zeitschrift f"ur Kristallographie'
_journal_page_first              282
_journal_page_last               287
_journal_paper_doi               10.1524/zkri.1998.213.5.282
_journal_volume                  213
_journal_year                    1998
_chemical_formula_structural     NaMgPO4
_chemical_formula_sum            'Mg Na O4 P'
_space_group_IT_number           19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.828
_cell_length_b                   6.821
_cell_length_c                   15.250
_cell_formula_units_Z            12
_cell_volume                     918.291
_database_code_amcsd             0011077
_exptl_crystal_density_diffrn    3.087
_cod_original_formula_sum        'Na Mg P O4'
_cod_database_code               9011513
_amcsd_formula_title             NaMgPO4
loop_
_space_group_symop_operation_xyz
x,y,z
-x,1/2+y,1/2-z
1/2+x,1/2-y,-z
1/2-x,-y,1/2+z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Nal 0.14270 0.29410 0.59380
Na2 0.14940 0.21960 0.26170
Na3 0.14840 0.23240 -0.07150
Mgl 0.48670 0.45290 0.26040
Mg2 0.48040 0.04150 0.59600
Mg3 0.49590 0.02470 0.92180
P1 0.32040 0.21840 0.09920
P2 0.32000 0.27550 0.76460
P3 0.31630 0.25590 0.43320
O1 0.38450 0.39640 0.14760
O2 0.35590 0.44350 0.48350
O3 0.38390 0.45810 0.80930
O4 0.14390 0.22940 0.10160
O5 0.38050 0.21570 0.00490
O6 0.14390 0.28610 0.76650
O7 0.37820 0.25810 0.33880
O8 0.14040 0.23470 0.43340
O9 0.36770 0.09390 0.81600
O10 0.36660 0.03270 0.14900
O11 0.38600 0.08170 0.48100
O12 0.38120 0.26880 0.66930
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0011077
