#------------------------------------------------------------------------------
#$Date: 2024-05-29 17:00:33 +0300 (Wed, 29 May 2024) $
#$Revision: 292100 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/74/9017467.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_9017467
loop_
_publ_author_name
'Chukanov, N. V.'
'Aksenov, S. M.'
'Pekov, I. V.'
'Ternes, B.'
'Schuller, W.'
'Belakovskiy, D. I.'
'Van, K. V.'
'Blass, G.'
_publ_section_title
;
 Ferroindialite (Fe2+,Mg)2Al4Si5O18, a new beryl-group mineral from the Eifel
 volcanic region, Germany
;
_journal_name_full               'Geology of Ore Deposits'
_journal_page_first              637
_journal_page_last               643
_journal_volume                  56
_journal_year                    2014
_chemical_compound_source
'Caspar basalt quarry, Eifel volcanic district, Germany'
_chemical_formula_sum            'Al3.82 Fe1.39 K0.06 Mg0.85 Na0.03 O18 Si4.94'
_chemical_name_mineral           Ferroindialite
_space_group_IT_number           192
_space_group_name_Hall           '-P 6 2c'
_space_group_name_H-M_alt        'P 6/m c c'
_symmetry_space_group_name_H-M   'P 6/m c c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   9.8759
_cell_length_b                   9.8759
_cell_length_c                   9.3102
_cell_formula_units_Z            2
_cell_volume                     786.399
_database_code_amcsd             0020462
_exptl_crystal_density_diffrn    2.665
_cod_data_source_file            inputs/fixed/downloads/15/15214.cif
_cod_data_source_block           15214
_cod_original_formula_sum        'K.06 Na.03 Fe1.39 Mg.85 Al3.82 Si4.94 O18'
_cod_database_code               9017467
loop_
_space_group_symop_operation_xyz
x,y,z
-x,-x+y,1/2+z
x,x-y,1/2-z
-x+y,-x,-z
x-y,x,z
-y,-x,1/2+z
y,x,1/2-z
y,-x+y,-z
-y,x-y,z
x-y,-y,1/2+z
-x+y,y,1/2-z
x,y,-z
-x,-y,z
x,x-y,1/2+z
-x,-x+y,1/2-z
x-y,x,-z
-x+y,-x,z
y,x,1/2+z
-y,-x,1/2-z
-y,x-y,-z
y,-x+y,z
-x+y,y,1/2+z
x-y,-y,1/2-z
-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
K1 0.00000 0.00000 0.50000 0.06000 0.02300
Na1 0.00000 0.00000 0.50000 0.03000 0.02300
Fe2+1 0.66667 0.33333 0.25000 0.57500 0.00840
Mg1 0.66667 0.33333 0.25000 0.42500 0.00840
Al1 0.50000 0.00000 0.33333 0.46000 0.00910
Fe3+1 0.50000 0.00000 0.33333 0.04000 0.00910
Si1 0.37030 0.10400 0.00000 0.82333 0.00970
Al2 0.37030 0.10400 0.00000 0.17667 0.00970
O1 0.31240 0.23200 0.00000 1.00000 0.02380
O2 0.48210 0.13260 0.14520 1.00000 0.01390
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0020462
