#------------------------------------------------------------------------------
#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/12/1511205.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_1511205
loop_
_publ_author_name
'Maksimov, B.A.'
'Genkina, E.A.'
'Samygina, V.R.'
'Leonyuk, N.I.'
_publ_section_title
;
 Crystal structure of La-analog of stilvellite
;
_journal_name_full               Kristallografiya
_journal_page_first              61
_journal_page_last               65
_journal_volume                  38
_journal_year                    1993
_chemical_formula_sum            'B La O5 Si'
_chemical_name_systematic        'La B O (Si O4)'
_space_group_IT_number           144
_symmetry_space_group_name_Hall  'P 31'
_symmetry_space_group_name_H-M   'P 31'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   6.815
_cell_length_b                   6.815
_cell_length_c                   6.758
_cell_volume                     271.819
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            boron0-1_316.cif
_cod_data_source_block           B1La1O5Si1
_cod_original_cell_volume        271.8195
_cod_original_formula_sum        'B1 La1 O5 Si1'
_cod_database_code               1511205
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z+1/3
-x+y,-x,z+2/3
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
O4 O-2 0.4667 0.6033 0.0007 1 0.0
O5 O-2 -0.0002 0.0386 0.8294 1 0.0
B1 B+3 0.106 -0.001 0.997 1 0.0
O1 O-2 0.3453 0.1924 0.0244 1 0.0
O2 O-2 0.1928 0.3444 0.3035 1 0.0
Si1 Si+4 0.5833 0.0001 0.496 1 0.0
La1 La+3 0.5982 0 0 1 0.0
O3 O-2 0.6029 0.467 0.3269 1 0.0
