#------------------------------------------------------------------------------
#$Date: 2013-5-12 14:49:00 +0000 $
#$Revision: 001 $ Daniel Chateigner
#------------------------------------------------------------------------------
#
# This file is available in the Material Properties Open Database (MPOD),
# http://www.mpod.net/
#
# 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_1000334
_cod_database_code 6000259
_structure_refined 'yes'
_phase_name 'calcium carbonate'
_chemical_name_mineral 'aragonite'
_chemical_formula_structural 'CaCO3'
_chemical_formula_sum 'Ca1 C1 O3'
_symmetry_point_group_name_H-M 'm m m'
_cell_length_a  5.733(1)
_cell_length_b  4.951(1)
_cell_length_c  7.963(14)
_cell_angle_alpha  90
_cell_angle_beta   90
_cell_angle_gamma  90

loop_
_publ_author_name
'Liu, Lin-gun'
'Chen, Chien-chih'
'Lin, Chung-Cherng'
'Yang, Yi-jong'
_publ_section_title
;
Elasticity of single-crystal aragonite by Brillouin spectroscopy
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_volume                  32
_journal_issue                   ?
_journal_page_first              97
_journal_page_last               102
_journal_year                    2005


_prop_measurement_method 'BS'
_prop_frame '1=[100] 2=[010] 3=[001]'

_prop_elastic_stiffness_cij 'cij'

loop_
_prop_data_label
_prop_data_tensorial_index
_prop_data_value
cij 11 171.1(1.0)
cij 12 60.3(1.0)
cij 13 27.8(1.6)
cij 22 110.1(0.9)
cij 23 41.9(2.0)
cij 33 98.4(1.2)
cij 44 39.3(0.6)
cij 55 24.2(0.4)
cij 66 40.2(0.6)