#------------------------------------------------------------------------------
#$Date: 2024-05-29 17:00:33 +0300 (Wed, 29 May 2024) $
#$Revision: 292100 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/61/9016147.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_9016147
loop_
_publ_author_name
'Laurora, A.'
'Brigatti, M. F.'
'Malferrari, D.'
'Galli, E.'
_publ_section_title
;
 The crystal chemistry of lizardite-1T from north
 Apennines ophiolites near Modena, Italy
 Note: Varana 2, polytype 1T
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1045
_journal_page_last               1054
_journal_paper_doi               10.3749/canmin.49.4.1045
_journal_volume                  49
_journal_year                    2011
_chemical_compound_source        'Varana, Modena Apennines, Italy'
_chemical_formula_sum            'Al0.235 Fe0.147 H4 Mg2.733 O9 Si1.882'
_chemical_name_mineral           Lizardite
_space_group_IT_number           157
_symmetry_space_group_name_Hall  'P 3 -2'
_symmetry_space_group_name_H-M   'P 3 1 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   5.3261
_cell_length_b                   5.3261
_cell_length_c                   7.273
_cell_formula_units_Z            1
_cell_volume                     178.675
_database_code_amcsd             0018976
_exptl_crystal_density_diffrn    2.619
_cod_original_formula_sum        'Si1.882 Al.235 Fe.147 Mg2.733 O9 H4'
_cod_database_code               9016147
loop_
_space_group_symop_operation_xyz
x,y,z
x-y,-y,z
-y,x-y,z
y,x,z
-x+y,-x,z
-x,-x+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
SiT 0.33333 0.66667 0.07680 0.94100 0.00900
AlT 0.33333 0.66667 0.07680 0.05900 0.00900
AlM 0.33240 0.00000 0.45830 0.03900 0.00900
Fe2+M 0.33240 0.00000 0.45830 0.04900 0.00900
MgM 0.33240 0.00000 0.45830 0.91100 0.00900
O1 0.33333 0.66667 0.29630 1.00000 0.00600
O2 0.50710 0.00000 -0.00680 1.00000 0.01500
O3 0.66550 0.00000 0.58820 1.00000 0.00800
O4 0.00000 0.00000 0.30360 1.00000 0.00700
H3 0.86800 0.00000 0.58200 1.00000 0.04300
H4 0.00000 0.00000 0.16800 1.00000 0.04300
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0018976
