LMucko/crystallography-open-database huggingface dataset:
Pressure dependence of structural parameters of paragonite Sample: P = .0001 kbar Note: z-coordinate for T1 altered by author, Dec 2003
Comodi, P.; Zanazzi, P. F.; Physics and Chemistry of Minerals 24 (1997) 274–280; doi:10.1007/s002690050039

data_9006418
_publ_section_title
;
 Pressure dependence of structural parameters of paragonite
 Sample: P = .0001 kbar
 Note: z-coordinate for T1 altered by author, Dec 2003
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              274
_journal_page_last               280
_journal_paper_doi               10.1007/s002690050039
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum
'Al2.96 Ba0.01 Ca0.01 Fe0.01 H4 K0.1 Mg0.006 Mn0.002 Na0.88 O12 Si3.01 Ti0.007'
_chemical_name_mineral           Paragonite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 94.6
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.135
_cell_length_b                   8.906
_cell_length_c                   19.384
_cell_volume                     883.620
_database_code_amcsd             0008000
_diffrn_ambient_pressure         10
_exptl_crystal_density_diffrn    2.913
_cod_original_formula_sum
'Si3.01 Al2.96 Ti.007 Fe.01 Mn.002 Mg.006 (Na.88 K.1 Ca.01 Ba.01) O12 H4'
_cod_database_code               9006418
Pressure dependence of structural parameters of paragonite Sample: P = 0.05 GPa
Comodi, P.; Zanazzi, P. F.; Physics and Chemistry of Minerals 24 (1997) 274–280; doi:10.1007/s002690050039

data_9006419
_publ_section_title
;
 Pressure dependence of structural parameters of paragonite
 Sample: P = 0.05 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              274
_journal_page_last               280
_journal_paper_doi               10.1007/s002690050039
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum
'Al2.96 Ba0.01 Ca0.01 Fe0.01 H2 K0.1 Mg0.006 Mn0.002 Na0.88 O12 Si3.01 Ti0.007'
_chemical_name_mineral           Paragonite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 94.5
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.134
_cell_length_b                   8.906
_cell_length_c                   19.32
_cell_volume                     880.653
_database_code_amcsd             0008001
_diffrn_ambient_pressure         50000
_exptl_crystal_density_diffrn    2.907
_cod_original_formula_sum
'Si3.01 Al2.96 Ti.007 Fe.01 Mn.002 Mg.006 (Na.88 K.1 Ca.01 Ba.01) O12 H2'
_cod_database_code               9006419
Pressure dependence of structural parameters of paragonite Sample: P = 2.54 GPa
Comodi, P.; Zanazzi, P. F.; Physics and Chemistry of Minerals 24 (1997) 274–280; doi:10.1007/s002690050039

data_9006420
_publ_section_title
;
 Pressure dependence of structural parameters of paragonite
 Sample: P = 2.54 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              274
_journal_page_last               280
_journal_paper_doi               10.1007/s002690050039
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum
'Al2.96 Ba0.01 Ca0.01 Fe0.01 H2 K0.1 Mg0.006 Mn0.002 Na0.88 O12 Si3.01 Ti0.007'
_chemical_name_mineral           Paragonite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 94.7
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.082
_cell_length_b                   8.813
_cell_length_c                   18.91
_cell_volume                     844.087
_database_code_amcsd             0008002
_diffrn_ambient_pressure         2.54e+06
_exptl_crystal_density_diffrn    3.033
_cod_original_formula_sum
'Si3.01 Al2.96 Ti.007 Fe.01 Mn.002 Mg.006 (Na.88 K.1 Ca.01 Ba.01) O12 H2'
_cod_database_code               9006420
Pressure dependence of structural parameters of paragonite Sample: P = 4.05 GPa
Comodi, P.; Zanazzi, P. F.; Physics and Chemistry of Minerals 24 (1997) 274–280; doi:10.1007/s002690050039

data_9006421
_publ_section_title
;
 Pressure dependence of structural parameters of paragonite
 Sample: P = 4.05 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              274
_journal_page_last               280
_journal_paper_doi               10.1007/s002690050039
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum
'Al2.96 Ba0.01 Ca0.01 Fe0.01 H2 K0.1 Mg0.006 Mn0.002 Na0.88 O12 Si3.01 Ti0.007'
_chemical_name_mineral           Paragonite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 95.2
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.062
_cell_length_b                   8.769
_cell_length_c                   18.64
_cell_volume                     824.000
_database_code_amcsd             0008003
_diffrn_ambient_pressure         4.05e+06
_exptl_crystal_density_diffrn    3.107
_cod_original_formula_sum
'Si3.01 Al2.96 Ti.007 Fe.01 Mn.002 Mg.006 (Na.88 K.1 Ca.01 Ba.01) O12 H2'
_cod_database_code               9006421
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 0 GPa
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006422
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 0 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe O3 Si'
_chemical_name_mineral           Ferrosilite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.417
_cell_length_b                   9.073
_cell_length_c                   5.239
_cell_formula_units_Z            16
_cell_volume                     875.423
_database_code_amcsd             0008004
_diffrn_ambient_pressure         0
_exptl_crystal_density_diffrn    4.004
_cod_original_formula_sum        'Fe Si O3'
_cod_database_code               9006422
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = .83 GPa
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006423
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = .83 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe O3 Si'
_chemical_name_mineral           Ferrosilite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.3988
_cell_length_b                   9.0444
_cell_length_c                   5.2245
_cell_formula_units_Z            16
_cell_volume                     869.389
_database_code_amcsd             0008005
_diffrn_ambient_pressure         8.3e+05
_exptl_crystal_density_diffrn    4.032
_cod_original_formula_sum        'Fe Si O3'
_cod_database_code               9006423
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 1.71 GPa
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006424
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 1.71 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe O3 Si'
_chemical_name_mineral           Ferrosilite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.370
_cell_length_b                   9.006
_cell_length_c                   5.2084
_cell_formula_units_Z            16
_cell_volume                     861.679
_database_code_amcsd             0008006
_diffrn_ambient_pressure         1.71e+06
_exptl_crystal_density_diffrn    4.068
_cod_original_formula_sum        'Fe Si O3'
_cod_database_code               9006424
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 2.84 GPa
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006425
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 2.84 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe O3 Si'
_chemical_name_mineral           Ferrosilite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.341
_cell_length_b                   8.966
_cell_length_c                   5.1925
_cell_formula_units_Z            16
_cell_volume                     853.883
_database_code_amcsd             0008007
_diffrn_ambient_pressure         2.84e+06
_exptl_crystal_density_diffrn    4.105
_cod_original_formula_sum        'Fe Si O3'
_cod_database_code               9006425
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 3.65 GPa
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006426
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 3.65 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe O3 Si'
_chemical_name_mineral           Ferrosilite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.311
_cell_length_b                   8.939
_cell_length_c                   5.181
_cell_formula_units_Z            16
_cell_volume                     848.037
_database_code_amcsd             0008008
_diffrn_ambient_pressure         3.65e+06
_exptl_crystal_density_diffrn    4.133
_cod_original_formula_sum        'Fe Si O3'
_cod_database_code               9006426
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 0.00 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006427
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 0.00 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.2974
_cell_length_b                   8.9040
_cell_length_c                   5.2092
_cell_formula_units_Z            16
_cell_volume                     848.683
_database_code_amcsd             0008009
_diffrn_ambient_pressure         0
_exptl_crystal_density_diffrn    3.548
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006427
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 1.54 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006428
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 1.54 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.2351
_cell_length_b                   8.8492
_cell_length_c                   5.1839
_cell_formula_units_Z            16
_cell_volume                     836.505
_database_code_amcsd             0008010
_diffrn_ambient_pressure         1.54e+06
_exptl_crystal_density_diffrn    3.599
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006428
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 2.50 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006429
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 2.50 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.197
_cell_length_b                   8.820
_cell_length_c                   5.171
_cell_formula_units_Z            16
_cell_volume                     829.933
_database_code_amcsd             0008011
_diffrn_ambient_pressure         2.5e+06
_exptl_crystal_density_diffrn    3.628
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006429
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 3.17 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006430
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 3.17 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.174
_cell_length_b                   8.7953
_cell_length_c                   5.1608
_cell_formula_units_Z            16
_cell_volume                     824.932
_database_code_amcsd             0008012
_diffrn_ambient_pressure         3.17e+06
_exptl_crystal_density_diffrn    3.650
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006430
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 4.14 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006431
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 4.14 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.1418
_cell_length_b                   8.7682
_cell_length_c                   5.1495
_cell_formula_units_Z            16
_cell_volume                     819.136
_database_code_amcsd             0008013
_diffrn_ambient_pressure         4.14e+06
_exptl_crystal_density_diffrn    3.676
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006431
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 4.76 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006432
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 4.76 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.124
_cell_length_b                   8.754
_cell_length_c                   5.144
_cell_formula_units_Z            16
_cell_volume                     816.134
_database_code_amcsd             0008014
_diffrn_ambient_pressure         4.76e+06
_exptl_crystal_density_diffrn    3.689
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006432
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 5.77 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006433
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 5.77 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.0912
_cell_length_b                   8.724
_cell_length_c                   5.1315
_cell_formula_units_Z            16
_cell_volume                     809.892
_database_code_amcsd             0008015
_diffrn_ambient_pressure         5.77e+06
_exptl_crystal_density_diffrn    3.718
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006433
Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes Sample: P = 6.59 GPa, synthetic En60 orthopyroxene
Hugh-Jones D A; Chopelas, A.; Angel, R. J.; Physics and Chemistry of Minerals 24 (1997) 301–310; doi:10.1007/s002690050042

data_9006434
_publ_section_title
;
 Tetrahedral compression in (Mg,Fe)SiO3 orthopyroxenes
 Sample: P = 6.59 GPa, synthetic En60 orthopyroxene
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              301
_journal_page_last               310
_journal_paper_doi               10.1007/s002690050042
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'Fe0.41 Mg0.59 O3 Si'
_chemical_name_mineral           Enstatite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.0665
_cell_length_b                   8.706
_cell_length_c                   5.1236
_cell_formula_units_Z            16
_cell_volume                     805.875
_database_code_amcsd             0008016
_diffrn_ambient_pressure         6.59e+06
_exptl_crystal_density_diffrn    3.736
_cod_original_formula_sum        '(Mg.59 Fe.41) Si O3'
_cod_database_code               9006434