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#$Date: 2024-05-09 11:47:05 +0300 (Thu, 09 May 2024) $
#$Revision: 291792 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/03/9010394.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_9010394
loop_
_publ_author_name
'Matarrese, S.'
'Schingaro, E.'
'Scordari, F.'
'Stoppa, F.'
'Rosatelli, G.'
'Pedrazzi, G.'
'Ottolini, L.'
_publ_section_title
;Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic
 rocks (Mt. Vulture, Italy) and volcanological implications Locality: Masseria
 Saraceno pyroclastic flow, Vulture-San Michele Subsynthem, Mt. Vulture, Italy
 Sample: VUT191_2
;
_journal_name_full               'American Mineralogist'
_journal_page_first              426
_journal_page_last               437
_journal_paper_doi               10.2138/am.2008.2587
_journal_volume                  93
_journal_year                    2008
_chemical_formula_sum            'Fe0.53 H1.802 K Mg2.47 O12 Si3.985'
_chemical_name_mineral           Phlogopite
_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                 100.0223
_cell_angle_gamma                90
_cell_length_a                   5.3254
_cell_length_b                   9.2216
_cell_length_c                   10.2411
_cell_formula_units_Z            2
_cell_volume                     495.253
_exptl_crystal_density_diffrn    2.913
_cod_original_formula_sum        'K (Mg2.47 Fe.53) Si3.985 O12 H1.802'
_cod_database_code               9010394
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
K 0.00000 0.00000 0.00000 1.00000 0.03940
Mg2+M1 0.00000 0.50000 0.50000 0.84780 0.01730
Fe2+M1 0.00000 0.50000 0.50000 0.15210 0.01730
Mg2+M2 0.00000 0.83600 0.50000 0.81090 0.01940
Fe2+M2 0.00000 0.83600 0.50000 0.18910 0.01940
Si4+T 0.57527 0.16678 0.22626 0.44830 0.01800
SiT 0.57527 0.16678 0.22626 0.54790 0.01800
O1 0.83150 0.22450 0.16920 1.00000 0.02710
O2 0.50550 0.00000 0.16960 1.00000 0.02690
O3 0.63020 0.16750 0.39130 1.00000 0.01810
O4 0.13370 0.00000 0.40060 1.00000 0.01810
H 0.10300 0.00000 0.32700 0.90090 0.01810
