#------------------------------------------------------------------------------
#$Date: 2017-10-06 19:24:22 +0300 (Fri, 06 Oct 2017) $
#$Revision: 201816 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/59/9015970.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_9015970
loop_
_publ_author_name
'Mesto, E.'
'Scordari, F.'
'Lacalamita, M.'
'Schingaro, E.'
_publ_section_title
;
 Tobelite and NH4+ -rich muscovite single crystals from Ordovician Armorican
 sandstones (Brittany, France): Structure and crystal chemistry
 Note: sample musc_4
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1460
_journal_page_last               1468
_journal_paper_doi               10.2138/am.2012.4023
_journal_volume                  97
_journal_year                    2012
_chemical_compound_source
'Ordovician Armorican sandstones, Brittany, France'
_chemical_formula_sum
'Al2.73 Ba0.01 H2.86 K0.465 N0.36 Na0.03 O11.236 Si3.128'
_chemical_name_mineral           Muscovite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 100.113
_cell_angle_gamma                90
_cell_length_a                   9.027
_cell_length_b                   5.1999
_cell_length_c                   20.616
_cell_volume                     952.670
_database_code_amcsd             0019256
_exptl_crystal_density_diffrn    2.576
_cod_original_formula_sum
'K.465 Na.03 Ba.01 N.36 H2.86 Al2.73 Si3.128 O11.236'
_cod_database_code               9015970
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2+y,z
x,-y,1/2+z
1/2+x,1/2-y,1/2+z
-x,y,1/2-z
1/2-x,1/2+y,1/2-z
-x,-y,-z
1/2-x,1/2-y,-z
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
K 0.02700 0.02400 0.03500 0.00000 0.00480 0.00000
Na 0.02700 0.02400 0.03500 0.00000 0.00480 0.00000
Ba 0.02700 0.02400 0.03500 0.00000 0.00480 0.00000
N 0.02700 0.02400 0.03500 0.00000 0.00480 0.00000
H 0.02700 0.02400 0.03500 0.00000 0.00480 0.00000
AlM2 0.01300 0.00800 0.01300 0.00070 0.00290 0.00200
SiT1 0.01170 0.01100 0.01600 0.00120 0.00360 0.00070
AlT1 0.01170 0.01100 0.01600 0.00120 0.00360 0.00070
SiT2 0.01400 0.01100 0.01900 -0.00200 0.00530 -0.00110
AlT2 0.01400 0.01100 0.01900 -0.00200 0.00530 -0.00110
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
K 0.00000 0.10420 0.25000 0.46500 0.02900
Na 0.00000 0.10420 0.25000 0.03000 0.02900
Ba 0.00000 0.10420 0.25000 0.01000 0.02900
N 0.00000 0.10420 0.25000 0.36000 0.02900
H 0.00000 0.10420 0.25000 1.44000 0.02900
AlM2 0.08300 0.25000 0.00010 0.92900 0.01110
SiT1 0.12320 0.58640 0.13330 0.78200 0.01280
AlT1 0.12320 0.58640 0.13330 0.21800 0.01280
SiT2 0.29480 0.10470 0.13315 0.78200 0.01440
AlT2 0.29480 0.10470 0.13315 0.21800 0.01440
O1 0.07850 0.55800 0.05280 0.94000 0.01500
O2 0.27040 0.13700 0.05280 0.94200 0.01600
O3 0.19640 0.31800 0.16590 0.93200 0.01700
O4 0.47220 0.14800 0.16520 0.93300 0.02000
O5 0.24910 0.81300 0.15390 0.94100 0.02200
O-H6 0.95670 0.05970 0.04900 0.93000 0.01200
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0019256