LMucko/crystallography-open-database huggingface dataset:
Order and anti-order in olivine I: structural response to temperature Sample: Bo-10, T = 753 C
Heinemann, R.; Kroll, H.; Kirfel, A.; Barbier, B.; European Journal of Mineralogy 18 (2006) 673–689; doi:10.1127/0935-1221/2006/0018-0673

data_9010761
_publ_section_title
;
 Order and anti-order in olivine I: structural response to temperature
 Sample: Bo-10, T = 753 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              673
_journal_page_last               689
_journal_paper_doi               10.1127/0935-1221/2006/0018-0673
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Boseti volcano, Ethiopia'
_chemical_formula_sum            'Fe0.935 Mg1.065 O4 Si'
_chemical_name_mineral           Forsterite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.8270
_cell_length_b                   10.4381
_cell_length_c                   6.1023
_cell_formula_units_Z            4
_cell_volume                     307.463
_database_code_amcsd             0007175
_diffrn_ambient_temperature      1026.15
_exptl_crystal_density_diffrn    3.677
_cod_original_formula_sum        '(Fe.935 Mg1.065) Si O4'
_cod_database_code               9010761
Order and anti-order in olivine I: structural response to temperature Sample: Bo-2, T = 748 C
Heinemann, R.; Kroll, H.; Kirfel, A.; Barbier, B.; European Journal of Mineralogy 18 (2006) 673–689; doi:10.1127/0935-1221/2006/0018-0673

data_9010762
_publ_section_title
;
 Order and anti-order in olivine I: structural response to temperature
 Sample: Bo-2, T = 748 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              673
_journal_page_last               689
_journal_paper_doi               10.1127/0935-1221/2006/0018-0673
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Boseti volcano, Ethiopia'
_chemical_formula_sum            'Fe0.935 Mg1.065 O4 Si'
_chemical_name_mineral           Forsterite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.8257
_cell_length_b                   10.4373
_cell_length_c                   6.1009
_cell_formula_units_Z            4
_cell_volume                     307.286
_database_code_amcsd             0007176
_diffrn_ambient_temperature      1021.15
_exptl_crystal_density_diffrn    3.679
_cod_original_formula_sum        '(Fe.935 Mg1.065) Si O4'
_cod_database_code               9010762
Order and anti-order in olivine I: structural response to temperature Sample: Bo-2, T = 804 C
Heinemann, R.; Kroll, H.; Kirfel, A.; Barbier, B.; European Journal of Mineralogy 18 (2006) 673–689; doi:10.1127/0935-1221/2006/0018-0673

data_9010763
_publ_section_title
;
 Order and anti-order in olivine I: structural response to temperature
 Sample: Bo-2, T = 804 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              673
_journal_page_last               689
_journal_paper_doi               10.1127/0935-1221/2006/0018-0673
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Boseti volcano, Ethiopia'
_chemical_formula_sum            'Fe0.935 Mg1.065 O4 Si'
_chemical_name_mineral           Forsterite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.8291
_cell_length_b                   10.4433
_cell_length_c                   6.1058
_cell_formula_units_Z            4
_cell_volume                     307.926
_database_code_amcsd             0007177
_diffrn_ambient_temperature      1077.15
_exptl_crystal_density_diffrn    3.671
_cod_original_formula_sum        '(Fe.935 Mg1.065) Si O4'
_cod_database_code               9010763
Order and anti-order in olivine I: structural response to temperature Sample: Bo-2, T = 852 C
Heinemann, R.; Kroll, H.; Kirfel, A.; Barbier, B.; European Journal of Mineralogy 18 (2006) 673–689; doi:10.1127/0935-1221/2006/0018-0673

data_9010764
_publ_section_title
;
 Order and anti-order in olivine I: structural response to temperature
 Sample: Bo-2, T = 852 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              673
_journal_page_last               689
_journal_paper_doi               10.1127/0935-1221/2006/0018-0673
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Boseti volcano, Ethiopia'
_chemical_formula_sum            'Fe0.935 Mg1.065 O4 Si'
_chemical_name_mineral           Forsterite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.8325
_cell_length_b                   10.4552
_cell_length_c                   6.1128
_cell_formula_units_Z            4
_cell_volume                     308.848
_database_code_amcsd             0007178
_diffrn_ambient_temperature      1125.15
_exptl_crystal_density_diffrn    3.660
_cod_original_formula_sum        '(Fe.935 Mg1.065) Si O4'
_cod_database_code               9010764
Order and anti-order in olivine I: structural response to temperature Sample: Bo-2, T = 907 C
Heinemann, R.; Kroll, H.; Kirfel, A.; Barbier, B.; European Journal of Mineralogy 18 (2006) 673–689; doi:10.1127/0935-1221/2006/0018-0673

data_9010765
_publ_section_title
;
 Order and anti-order in olivine I: structural response to temperature
 Sample: Bo-2, T = 907 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              673
_journal_page_last               689
_journal_paper_doi               10.1127/0935-1221/2006/0018-0673
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Boseti volcano, Ethiopia'
_chemical_formula_sum            'Fe0.935 Mg1.065 O4 Si'
_chemical_name_mineral           Forsterite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.8358
_cell_length_b                   10.4636
_cell_length_c                   6.1176
_cell_formula_units_Z            4
_cell_volume                     309.550
_database_code_amcsd             0007179
_diffrn_ambient_temperature      1180.15
_exptl_crystal_density_diffrn    3.652
_cod_original_formula_sum        '(Fe.935 Mg1.065) Si O4'
_cod_database_code               9010765
Interpretation of the nontonite-dehydroxylate Mossbauer spectrum using EFG calculations Locality: Garfield, Washington, USA Sample: tv structure
Dainyak, L. G.; Zviagina, B. B.; Rusakov, V. S.; Drits, V. A.; European Journal of Mineralogy 18 (2006) 753–764; doi:10.1127/0935-1221/2006/0018-0753

data_9010766
_publ_section_title
;Interpretation of the nontonite-dehydroxylate Mossbauer spectrum using EFG
 calculations Locality: Garfield, Washington, USA Sample: tv structure
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              753
_journal_page_last               764
_journal_paper_doi               10.1127/0935-1221/2006/0018-0753
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Garfield, Washington, USA'
_chemical_formula_sum            'Fe H O6 Si2'
_chemical_name_mineral           Nontronite
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 101.0
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.277
_cell_length_b                   9.140
_cell_length_c                   9.780
_cell_volume                     463.040
_database_code_amcsd             0007180
_exptl_crystal_density_diffrn    2.998
_cod_original_formula_sum        'Fe Si2 O6 H'
_cod_database_code               9010766
Interpretation of the nontonite-dehydroxylate Mossbauer spectrum using EFG calculations Locality: Garfield, Washington, USA Sample: Model 2
Dainyak, L. G.; Zviagina, B. B.; Rusakov, V. S.; Drits, V. A.; European Journal of Mineralogy 18 (2006) 753–764; doi:10.1127/0935-1221/2006/0018-0753

data_9010767
_publ_section_title
;Interpretation of the nontonite-dehydroxylate Mossbauer spectrum using EFG
 calculations Locality: Garfield, Washington, USA Sample: Model 2
;
_journal_issue                   6
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              753
_journal_page_last               764
_journal_paper_doi               10.1127/0935-1221/2006/0018-0753
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Garfield, Washington, USA'
_chemical_formula_sum            'Fe2 Na0.41 O10.01 Si4'
_chemical_name_mineral           Nontronite
_space_group_IT_number           1
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.277
_cell_length_b                   9.140
_cell_length_c                   9.60
_cell_formula_units_Z            2
_cell_volume                     463.025
_database_code_amcsd             0007181
_exptl_crystal_density_diffrn    2.823
_cod_depositor_comments
;
 Adding _atom_site_type_symbol label and values.

 Antanas Vaitkus
 2013-03-29
;
_cod_original_formula_sum        'Na.41 Fe2 Si4 O10.01'
_cod_database_code               9010767
Hydrothermal synthesis and crystal structure of Na(NaMn)7Mn22(PO4)18*0.5H2O, a new compund of fillowite structure type
Keller, P.; Hatert, F.; Lissner, F.; Schleid, T.; Fransolet, A. M.; European Journal of Mineralogy 18 (2006) 765–774; doi:10.1127/0935-1221/2006/0018-0765

data_9010768
_publ_section_title
;
 Hydrothermal synthesis and crystal structure of Na(NaMn)7Mn22(PO4)18*0.5H2O,
 a new compund of fillowite structure type
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              765
_journal_page_last               774
_journal_paper_doi               10.1127/0935-1221/2006/0018-0765
_journal_volume                  18
_journal_year                    2006
_chemical_formula_structural     Na(NaMn)7Mn22(PO4)18*0.5H2O
_chemical_formula_sum            'H6 Mn23.52 Na5.81 O72.48 P18'
_space_group_IT_number           148
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   15.2741
_cell_length_b                   15.2741
_cell_length_c                   43.334
_cell_volume                     8755.293
_database_code_amcsd             0007182
_exptl_crystal_density_diffrn    3.583
_cod_original_sg_symbol_H-M      'R -3'
_cod_original_formula_sum        'Mn23.52 Na5.81 P18 O72.48 H6'
_cod_database_code               9010768
_amcsd_formula_title             Na(NaMn)7Mn22(PO4)18*0.5H2O
A structural, infrared, and Mossbauer spectral study of rosemaryite, NdMnFe3+Al(PO4)3 Locality: Buranga pegmatite, Rwanda
Hatert, F.; Hermann, R. P.; Fransolet, A. M.; Long, G. J.; Grandjean, F.; European Journal of Mineralogy 18 (2006) 775–785; doi:10.1127/0935-1221/2006/0018-0775

data_9010769
_publ_section_title
;A structural, infrared, and Mossbauer spectral study of rosemaryite,
 NdMnFe3+Al(PO4)3 Locality: Buranga pegmatite, Rwanda
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              775
_journal_page_last               785
_journal_paper_doi               10.1127/0935-1221/2006/0018-0775
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'Buranga pegmatite, Rwanda'
_chemical_formula_sum
'Al0.785 Ca0.096 Fe1.182 Mg0.083 Mn1.113 Na0.511 O12 P3'
_chemical_name_mineral           Rosemaryite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.48
_cell_angle_gamma                90
_cell_length_a                   12.001
_cell_length_b                   12.396
_cell_length_c                   6.329
_cell_formula_units_Z            4
_cell_volume                     856.892
_database_code_amcsd             0007183
_exptl_crystal_density_diffrn    3.495
_cod_original_formula_sum
'Na.511 Mn1.113 Ca.096 Mg.083 Fe1.182 Al.785 P3 O12'
_cod_database_code               9010769
The malachite-rosasite group: crystal structures of glaukosphaerite and pokrovskite
Perchiazzi, N.; Merlino, S.; European Journal of Mineralogy 18 (2006) 787–792; doi:10.1127/0935-1221/2006/0018-0787

data_9010770
_publ_section_title
;
 The malachite-rosasite group: crystal structures of glaukosphaerite and
 pokrovskite
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              787
_journal_page_last               792
_journal_paper_doi               10.1127/0935-1221/2006/0018-0787
_journal_volume                  18
_journal_year                    2006
_chemical_formula_sum            'C H2 Cu1.5 Ni0.5 O5'
_chemical_name_mineral           Glaukosphaerite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 98.085
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.0613
_cell_length_b                   9.3653
_cell_length_c                   3.1361
_cell_volume                     350.726
_database_code_amcsd             0007184
_exptl_crystal_density_diffrn    4.142
_cod_original_formula_sum        'Cu1.5 Ni.5 C O5 H2'
_cod_database_code               9010770
The malachite-rosasite group: crystal structures of glaukosphaerite and pokrovskite
Perchiazzi, N.; Merlino, S.; European Journal of Mineralogy 18 (2006) 787–792; doi:10.1127/0935-1221/2006/0018-0787

data_9010771
_publ_section_title
;
 The malachite-rosasite group: crystal structures of glaukosphaerite and
 pokrovskite
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              787
_journal_page_last               792
_journal_paper_doi               10.1127/0935-1221/2006/0018-0787
_journal_volume                  18
_journal_year                    2006
_chemical_formula_sum            'C H2 Mg1.76 O5'
_chemical_name_mineral           Pokrovskite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 96.445
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.2396
_cell_length_b                   9.3506
_cell_length_c                   3.1578
_cell_volume                     359.119
_database_code_amcsd             0007185
_exptl_crystal_density_diffrn    2.530
_cod_original_formula_sum        'Mg1.76 C O5 H2'
_cod_database_code               9010771
Allanpringite, Fe3(PO4)2(OH)3*5H2O, a new ferric iron phosphate from Germany, and its close relation to wavellite Locality: Grube mark, Esserhausen, Weilburg/Lahn, Taunus, Hesse, Germany
Kolitsch, U.; Bernhardt, H. J.; Lengauer, C. L.; Blass, G.; Tillmanns, E.; European Journal of Mineralogy 18 (2006) 793–801; doi:10.1127/0935-1221/2006/0018-0793

data_9010772
_publ_section_title
;Allanpringite, Fe3(PO4)2(OH)3*5H2O, a new ferric iron phosphate from Germany,
 and its close relation to wavellite Locality: Grube mark, Esserhausen,
 Weilburg/Lahn, Taunus, Hesse, Germany
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              793
_journal_page_last               801
_journal_paper_doi               10.1127/0935-1221/2006/0018-0793
_journal_volume                  18
_journal_year                    2006
_chemical_formula_sum            'Al0.25 Fe2.75 H15 O16 P2'
_chemical_name_mineral           Allanpringite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 92.19
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.777
_cell_length_b                   7.358
_cell_length_c                   17.830
_cell_volume                     1281.738
_exptl_crystal_density_diffrn    2.557
_cod_original_cell_volume        1281.739
_cod_original_formula_sum        '(Fe2.75 Al.25) P2 O16 H15'
_cod_database_code               9010772
Schlegelite, Bi7O4(MoO4)2(AsO4)3, a new mineral from Schneeberg, Saxony, Germany
Krause, W.; Bernhardt, N. J.; Effenberger, H.; European Journal of Mineralogy 18 (2006) 803–811; doi:10.1127/0935-1221/2006/0018-0803

data_9010773
_publ_section_title
;
 Schlegelite, Bi7O4(MoO4)2(AsO4)3, a new mineral from Schneeberg, Saxony,
 Germany
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              803
_journal_page_last               811
_journal_paper_doi               10.1127/0935-1221/2006/0018-0803
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source
'Pucher Richtschacht, Schneeberg, Saxony, Germany'
_chemical_formula_sum            'As3 Bi7 Mo1.78 O24 P0.16 V0.06'
_chemical_name_mineral           Schlegelite
_space_group_IT_number           60
_symmetry_space_group_name_Hall  '-P 2a 2n'
_symmetry_space_group_name_H-M   'P n c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.299
_cell_length_b                   16.133
_cell_length_c                   23.948
_cell_volume                     2047.285
_database_code_amcsd             0007187
_exptl_crystal_density_diffrn    7.301
_cod_original_formula_sum        'Bi7 (Mo1.78 P.16 V.06) As3 O24'
_cod_database_code               9010773
Guanacoite, Cu2Mg2(Mg0.5Cu0.5)(OH)4(H2O)4(AsO4)2, a new arsenate mineral species from the El Guanaco Mine, near Taltal, Chile: Description and crystal structure Locality: El Guanaco Mine, Taltal, Chile
Witzke, T.; Kolitsch, U.; Krause, W.; Wiechowski, A.; Medenbach, O.; Kampf, A. R.; Steele, I. M.; Favreau, G.; European Journal of Mineralogy 18 (2006) 813–821; doi:10.1127/0935-1221/2006/0018-0813

data_9010774
_publ_section_title
;Guanacoite, Cu2Mg2(Mg0.5Cu0.5)(OH)4(H2O)4(AsO4)2, a new arsenate mineral
 species from the El Guanaco Mine, near Taltal, Chile: Description and crystal
 structure Locality: El Guanaco Mine, Taltal, Chile
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              813
_journal_page_last               821
_journal_paper_doi               10.1127/0935-1221/2006/0018-0813
_journal_volume                  18
_journal_year                    2006
_chemical_compound_source        'El Guanaco Mine, Taltal, Chile'
_chemical_formula_sum            'As2 Cu2.582 H12 Mg2.418 O16'
_chemical_name_mineral           Guanacoite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 99.80
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.475
_cell_length_b                   16.865
_cell_length_c                   6.915
_cell_volume                     629.185
_database_code_amcsd             0007188
_exptl_crystal_density_diffrn    3.382
_cod_original_formula_sum        'Cu2.582 Mg2.418 As2 O16 H12'
_cod_database_code               9010774
Order and anti-order in olivine III: variation of the cation distribution in the Fe,Mg olivine solid solution series with temperature and composition Sample: CSR-2, T = 20 C
Heinemann, R.; Kroll, H.; Kirfel, A.; Barbier, B.; European Journal of Mineralogy 19 (2007) 15–27; doi:10.1127/0935-1221/2007/0019-0015

data_9010775
_publ_section_title
;
 Order and anti-order in olivine III: variation of the cation distribution
 in the Fe,Mg olivine solid solution series with temperature and composition
 Sample: CSR-2, T = 20 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              15
_journal_page_last               27
_journal_paper_doi               10.1127/0935-1221/2007/0019-0015
_journal_volume                  19
_journal_year                    2007
_chemical_compound_source        'Saar-Nahe basin, Germany'
_chemical_formula_sum            'Fe0.45 Mg1.55 O4 Si'
_chemical_name_mineral           Forsterite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.7733
_cell_length_b                   10.2676
_cell_length_c                   6.0112
_cell_formula_units_Z            4
_cell_volume                     294.611
_database_code_amcsd             0007189
_diffrn_ambient_temperature      293.15
_exptl_crystal_density_diffrn    3.492
_cod_original_formula_sum        'Si (Mg1.55 Fe.45) O4'
_cod_database_code               9010775
Order and anti-order in olivine III: variation of the cation distribution, in the Fe,Mg olivine solid solution series with temperature and composition Sample: CSR-2, T = 450 C
Heinemann, R.; Kroll, H.; Kirfel, A.; Barbier, B.; European Journal of Mineralogy 19 (2007) 15–27; doi:10.1127/0935-1221/2007/0019-0015

data_9010776
_publ_section_title
;
 Order and anti-order in olivine III: variation of the cation distribution,
 in the Fe,Mg olivine solid solution series with temperature and composition
 Sample: CSR-2, T = 450 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              15
_journal_page_last               27
_journal_paper_doi               10.1127/0935-1221/2007/0019-0015
_journal_volume                  19
_journal_year                    2007
_chemical_compound_source        'Saar-Nahe basin, Germany'
_chemical_formula_sum            'Fe0.45 Mg1.55 O4 Si'
_chemical_name_mineral           Forsterite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.7908
_cell_length_b                   10.3232
_cell_length_c                   6.0434
_cell_formula_units_Z            4
_cell_volume                     298.885
_database_code_amcsd             0007190
_diffrn_ambient_temperature      723.15
_exptl_crystal_density_diffrn    3.442
_cod_original_formula_sum        'Si (Mg1.55 Fe.45) O4'
_cod_database_code               9010776