#------------------------------------------------------------------------------
#$Date: 2024-04-18 18:56:43 +0300 (Thu, 18 Apr 2024) $
#$Revision: 291269 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/06/9000626.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_9000626
loop_
_publ_author_name
'Ghose, S.'
'Wan, C.'
_publ_section_title
;Zektzerite, NaLiZrSi6O15: a silicate with six-tetrahedral-repeat double
 chains Locality: Miarolitic cavities of the Golden Horn batholith near
 Washington Pass, North Cascades, Washington, USA
;
_journal_name_full               'American Mineralogist'
_journal_page_first              304
_journal_page_last               310
_journal_volume                  63
_journal_year                    1978
_chemical_formula_sum            'Li Na O15 Si6 Zr'
_chemical_name_mineral           Zektzerite
_space_group_IT_number           64
_space_group_name_Hall           '-C 2ac 2'
_space_group_name_H-M_alt        'C m c e'
_symmetry_space_group_name_Hall  '-C 2ac 2'
_symmetry_space_group_name_H-M   'C m c e'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   14.330
_cell_length_b                   17.354
_cell_length_c                   10.164
_cell_formula_units_Z            8
_cell_volume                     2527.612
_exptl_crystal_density_diffrn    2.784
_cod_original_sg_symbol_H-M      'C m c a'
_cod_original_formula_sum        'Na Li Zr Si6 O15'
_cod_database_code               9000626
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2+y,z
x,1/2-y,1/2+z
1/2+x,-y,1/2+z
-x,1/2+y,1/2-z
1/2-x,+y,1/2-z
-x,y,z
1/2-x,1/2+y,z
x,-y,-z
1/2+x,1/2-y,-z
x,1/2+y,1/2-z
1/2+x,+y,1/2-z
-x,1/2-y,1/2+z
1/2-x,-y,1/2+z
-x,-y,-z
1/2-x,1/2-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Na 0.25000 0.21648 0.25000
Li 0.24712 0.00000 0.00000
Zr 0.25000 -0.08805 0.25000
Si1 0.39091 0.12869 0.01792
Si2 0.38965 0.07306 0.31148
Si3 0.39072 0.19281 0.54143
O1 0.37070 0.21970 -0.00542
O2 0.32801 0.07851 -0.07887
O3 0.36177 0.11174 0.17054
O4 0.32978 -0.00240 0.34095
O5 0.36064 0.14017 0.41591
O6 0.32984 0.17405 0.66829
O7 0.50000 0.11001 -0.00132
O8 0.50000 0.05683 0.31751
O9 0.50000 0.18146 0.57081
_database_code_amcsd 0000638
