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#$Date: 2016-02-13 14:50:18 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176428 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/02/1530291.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_1530291
loop_
_publ_author_name
'le Page, Y.'
'Donnay, G.'
_publ_section_title
;
 The crystal structure of the new mineral maricite Na Fe P O4
;
_journal_name_full               'Canadian Mineralogist'
_journal_page_first              518
_journal_page_last               521
_journal_volume                  15
_journal_year                    1977
_chemical_formula_sum            'Fe0.9 Mn0.1 Na O4 P'
_chemical_name_systematic        'Na (Fe0.9 Mn0.1) (P O4)'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2bc 2a'
_symmetry_space_group_name_H-M   'P m n b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.861
_cell_length_b                   8.987
_cell_length_c                   5.045
_cell_volume                     311.074
_citation_journal_id_ASTM        CAMIA6
_cod_data_source_file            lePage_CAMIA6_1977_193.cif
_cod_data_source_block           Fe0.9Mn0.1Na1O4P1
_cod_original_cell_volume        311.0738
_cod_original_sg_symbol_Hall     '-P 2ac 2n (y,-x,z)'
_cod_chemical_formula_sum_orig   'Fe0.9 Mn0.1 Na1 O4 P1'
_cod_database_code               1530291
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y+1/2,z+1/2
-x+1/2,y+1/2,-z+1/2
x+1/2,-y,-z
-x,-y,-z
x,y-1/2,-z-1/2
x-1/2,-y-1/2,z-1/2
-x-1/2,y,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Na1 Na+1 0.25 0.8508 0.5305 1 0.0
Mn1 Mn+2 0 0 0 0.1 0.0
Fe1 Fe+2 0 0 0 0.9 0.0
O3 O-2 0.0692 0.1213 0.3174 1 0.0
O1 O-2 0.25 0.1164 0.7521 1 0.0
P1 P+5 0.25 0.176 0.464 1 0.0
O2 O-2 0.25 0.3492 0.4557 1 0.0