#------------------------------------------------------------------------------
#$Date: 2024-04-25 17:59:02 +0300 (Thu, 25 Apr 2024) $
#$Revision: 291351 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/44/9004419.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_9004419
loop_
_publ_author_name
'Hawthorne F C'
'Oberti R'
'Sardone N'
_publ_section_title
;
 Sodium at the A site in clinoamphiboles: the effects of composition
 on patterns of order
 Sample: A8 - D167 N.1
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              577
_journal_page_last               593
_journal_volume                  34
_journal_year                    1996
_chemical_formula_sum
'Al1.84 Ca1.26 F0.36 Fe1.82 H1.64 Mg2.34 Na4.56 O23.64 Si7.16 Ti0.02'
_chemical_name_mineral           Katophorite
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 104.69
_cell_angle_gamma                90
_cell_length_a                   9.775
_cell_length_b                   17.928
_cell_length_c                   5.313
_cell_formula_units_Z            2
_cell_volume                     900.648
_cod_original_formula_sum
'Si7.16 Al1.84 Mg2.34 Fe1.82 Ti.02 Ca1.26 Na4.56 H1.64 O23.64 F.36'
_cod_database_code               9004419
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2+y,z
x,-y,z
1/2+x,1/2-y,z
-x,y,-z
1/2-x,1/2+y,-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
_atom_site_occupancy
_atom_site_U_iso_or_equiv
SiT1 0.28100 0.08650 0.30070 0.79000 0.00608
AlT1 0.28100 0.08650 0.30070 0.21000 0.00608
SiT2 0.29230 0.17360 0.81340 1.00000 0.00659
MgM1 0.00000 0.09030 0.50000 0.68000 0.00773
FeM1 0.00000 0.09030 0.50000 0.32000 0.00773
AlM2 0.00000 0.17820 0.00000 0.50000 0.00709
TiM2 0.00000 0.17820 0.00000 0.01000 0.00709
FeM2 0.00000 0.17820 0.00000 0.26000 0.00709
MgM2 0.00000 0.17820 0.00000 0.23000 0.00709
MgM3 0.00000 0.00000 0.00000 0.52000 0.00659
FeM3 0.00000 0.00000 0.00000 0.48000 0.00659
FeM4 0.00000 0.27930 0.50000 0.05000 0.01115
CaM4 0.00000 0.27930 0.50000 0.32000 0.01115
NaM4 0.00000 0.27930 0.50000 0.14000 0.01115
FeM4* 0.00000 0.25350 0.50000 0.04000 0.01305
CaM4* 0.00000 0.25350 0.50000 0.31000 0.01305
NaM4* 0.00000 0.25350 0.50000 0.14000 0.01305
NaAm 0.04440 0.50000 0.09780 1.00000 0.03926
NaA2 0.00000 0.47420 0.00000 1.00000 0.04306
H 0.17920 0.00000 0.74480 0.82000 0.01077
O1 0.10550 0.09140 0.21110 1.00000 0.01089
O2 0.12010 0.17430 0.74130 1.00000 0.00988
O-h3 0.10950 0.00000 0.71020 0.82000 0.01102
F3 0.10950 0.00000 0.71020 0.18000 0.01102
O4 0.36920 0.25140 0.79330 1.00000 0.01241
O5 0.35280 0.13910 0.10640 1.00000 0.01279
O6 0.34280 0.11790 0.60540 1.00000 0.01343
O7 0.33860 0.00000 0.27860 1.00000 0.01596
