LMucko/crystallography-open-database huggingface dataset:
M4 Se16 Br2 (M= Nb, Ta), a new chain-like structure from progressive condensation of (M2 Se4) groups
Grenouilleau, P.; Guemas, L.; Meerschaut, A.; Rouxel, J.; Journal of Solid State Chemistry 66 (1987) 293–303; doi:

data_1530021
_publ_section_title
;
 M4 Se16 Br2 (M= Nb, Ta), a new chain-like structure from progressive
 condensation of (M2 Se4) groups
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              293
_journal_page_last               303
_journal_volume                  66
_journal_year                    1987
_chemical_formula_sum            'Br2 Nb4 Se16'
_chemical_name_systematic        '(Nb Se4)4 Br2'
_space_group_IT_number           13
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 127.7
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.862
_cell_length_b                   13.862
_cell_length_c                   16.029
_cell_volume                     2261.205
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Grenouilleau_JSSCBI_1987_1380.cif
_cod_data_source_block           Br2Nb4Se16
_cod_original_cell_volume        2261.206
_cod_database_code               1530021
M4 Se16 Br2 (M= Nb, Ta), a new chain-like structure from progressive condensation of (M2 Se4) groups
Grenouilleau, P.; Meerschaut, A.; Guemas, L.; Rouxel, J.; Journal of Solid State Chemistry 66 (1987) 293–303; doi:

data_1530022
_publ_section_title
;
 M4 Se16 Br2 (M= Nb, Ta), a new chain-like structure from progressive
 condensation of (M2 Se4) groups
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              293
_journal_page_last               303
_journal_volume                  66
_journal_year                    1987
_chemical_formula_sum            'Br2 Se16 Ta4'
_chemical_name_systematic        '(Ta Se4)4 Br2'
_space_group_IT_number           13
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 127.57
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.844
_cell_length_b                   13.875
_cell_length_c                   16.018
_cell_volume                     2262.562
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Grenouilleau_JSSCBI_1987_1381.cif
_cod_data_source_block           Br2Se16Ta4
_cod_database_code               1530022
Structural determination and transport properties of a new phase with approximate composition Sn1.2 Ti.8 S3
Gressier, P.; Meerschaut, A.; Rouxel, J.; Materials Research Bulletin 22 (1987) 1573–1580; doi:

data_1530023
_publ_section_title
;
 Structural determination and transport properties of a new phase with
 approximate composition Sn1.2 Ti.8 S3
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              1573
_journal_page_last               1580
_journal_volume                  22
_journal_year                    1987
_chemical_formula_sum            'S3 Sn1.2 Ti0.8'
_chemical_name_systematic        'Sn1.2 Ti.8 S3'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.899
_cell_length_b                   3.605
_cell_length_c                   13.506
_cell_volume                     433.285
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Gressier_MRBUAC_1987_1505.cif
_cod_data_source_block           S3Sn1.2Ti0.8
_cod_original_cell_volume        433.2846
_cod_database_code               1530023
Barian tomichite, Ba0.5 (As2)0.5 Ti2 (V Fe)5 O13 (O H), its crystal structure and relationship to derbylite and tomichite
Grey, I.E.; Harris, D.C.; Madsen, I.C.; American Mineralogist 72 (1987) 201–208; doi:

data_1530024
_publ_section_title
;
 Barian tomichite, Ba0.5 (As2)0.5 Ti2 (V Fe)5 O13 (O H), its crystal
 structure and relationship to derbylite and tomichite
;
_journal_name_full               'American Mineralogist'
_journal_page_first              201
_journal_page_last               208
_journal_volume                  72
_journal_year                    1987
_chemical_formula_sum            'As Fe H O14 Ti3 V3'
_chemical_name_systematic        'V3 Fe (As Ti3 O13) (O H)'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 105.05
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.119
_cell_length_b                   14.176
_cell_length_c                   4.992
_cell_volume                     486.507
_citation_journal_id_ASTM        AMMIAY
_cod_data_source_file            Grey_AMMIAY_1987_1364.cif
_cod_data_source_block           H1As1Fe1O14Ti3V3
_cod_original_cell_volume        486.5072
_cod_original_formula_sum        'H1 As1 Fe1 O14 Ti3 V3'
_cod_database_code               1530024
The stability and structure of Csx (Ti2-x/4) O4 0.61< x< 0.65
Grey, I.E.; Li, C.; Madsen, I.C.; Watts, J.A.; Journal of Solid State Chemistry 66 (1987) 7–19; doi:

data_1530025
_publ_section_title
;
 The stability and structure of Csx (Ti2-x/4) O4 0.61< x< 0.65
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              7
_journal_page_last               19
_journal_volume                  66
_journal_year                    1987
_chemical_formula_sum            'Cs0.6 O4 Ti1.84'
_chemical_name_systematic        'Cs.6 Ti1.84 O4'
_space_group_IT_number           71
_symmetry_space_group_name_Hall  '-I 2 2'
_symmetry_space_group_name_H-M   'I m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.829
_cell_length_b                   17.012
_cell_length_c                   2.962
_cell_volume                     192.942
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Grey_JSSCBI_1987_1369.cif
_cod_data_source_block           Cs0.6O4Ti1.84
_cod_original_cell_volume        192.9415
_cod_database_code               1530025
Ti O2-II. Ambient pressure and structure refinement
Grey, I.E.; Braunshausen, G.; Li, C.; Madsen, I.C.; Materials Research Bulletin 23 (1988) 743–753; doi:

data_1530026
_publ_section_title
;
 Ti O2-II. Ambient pressure and structure refinement
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              743
_journal_page_last               753
_journal_volume                  23
_journal_year                    1988
_chemical_formula_sum            'O2 Ti'
_chemical_name_systematic        'Ti O2'
_space_group_IT_number           60
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.5318
_cell_length_b                   5.5019
_cell_length_c                   4.9063
_cell_volume                     122.331
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Grey_MRBUAC_1988_1712.cif
_cod_data_source_block           O2Ti1
_cod_original_cell_volume        122.3313
_cod_original_formula_sum        'O2 Ti1'
_cod_database_code               1530026
Sclarite, a new mineral from Franklin, New Jersey, with essential octahedrally and tetrahedrally coordinated zinc: Description and structure refinement
Grice, J.D.; Dunn, P.J.; American Mineralogist 74 (1989) 1355–1359; doi:

data_1530027
_publ_section_title
;
 Sclarite, a new mineral from Franklin, New Jersey, with essential
 octahedrally and tetrahedrally coordinated zinc: Description and
 structure refinement
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1355
_journal_page_last               1359
_journal_volume                  74
_journal_year                    1989
_chemical_formula_sum            'C2 H10 Mg1.2 Mn0.4 O16 Zn5.4'
_chemical_name_systematic        '(Zn2.4 Mg1.2 Mn0.4) Zn3 (C O3)2 (O H)10'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-A 2ya'
_symmetry_space_group_name_H-M   'A 1 2/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 95.49
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.11
_cell_length_b                   5.432
_cell_length_c                   15.041
_cell_volume                     1310.193
_citation_journal_id_ASTM        AMMIAY
_cod_data_source_file            Grice_AMMIAY_1989_1922.cif
_cod_data_source_block           C2H10Mg1.2Mn0.4O16Zn5.4
_cod_original_sg_symbol_Hall     '-C 2yc (z,y,-x)'
_cod_database_code               1530027
Beta-tetraphophorus pentasulphide
Griffin, A.M.; Sheldrick, G.M.; Acta Crystallographica B (24,1968-38,1982) 31 (1975) 2738–2740; doi:

data_2106689
_publ_section_title
;
 Beta-tetraphophorus pentasulphide
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              2738
_journal_page_last               2740
_journal_volume                  31
_journal_year                    1975
_chemical_formula_sum            'P4 S5'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 115.65
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.389
_cell_length_b                   10.966
_cell_length_c                   6.613
_cell_volume                     417.661
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Griffin_ACBCAR_1975_97.cif
_cod_data_source_block           P4S5
_cod_original_cell_volume        417.6608
_cod_database_code               2106689
Studies in transition-metal cyano complexes. Part V. Vibrational and 13C NMR spectroscopic data on pentacyano complexes, and X-ray crystal structure of K5 (Ru2 N (C N)10) (H2 O)3
Griffith, W.P.; Skapski, A.C.; Mockford, M.J.; Inorganica Chimica Acta 126 (1987) 179–186; doi:

data_1530028
_publ_section_title
;
 Studies in transition-metal cyano complexes. Part V. Vibrational and 13C
 NMR spectroscopic data on pentacyano complexes, and X-ray crystal
 structure of K5 (Ru2 N (C N)10) (H2 O)3
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              179
_journal_page_last               186
_journal_volume                  126
_journal_year                    1987
_chemical_formula_sum            'C10 H6 K5 N11 O3 Ru2'
_chemical_name_systematic        'K5 (N (Ru (C N)5)2) (H2 O)3'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                106.81
_cell_angle_beta                 106.91
_cell_angle_gamma                112.52
_cell_formula_units_Z            1
_cell_length_a                   8.757
_cell_length_b                   9.121
_cell_length_c                   9.444
_cell_volume                     594.251
_citation_journal_id_ASTM        ICHAA3
_cod_data_source_file            Griffith_ICHAA3_1987_1366.cif
_cod_data_source_block           C10H6K5N11O3Ru2
_cod_original_cell_volume        594.2511
_cod_database_code               1530028
An x-ray and NMR study of structure and ion motion in C (N H3)3 P F6
Grottel, M.; de Kozak, A.; Koziol, A.E.; Pajak, Z.; Journal of Physics: Condensed Matter 1 (1989) 7069–7083; doi:

data_1530029
_publ_section_title
;
 An x-ray and NMR study of structure and ion motion in C (N H3)3 P F6
;
_journal_name_full               'Journal of Physics: Condensed Matter'
_journal_page_first              7069
_journal_page_last               7083
_journal_volume                  1
_journal_year                    1989
_chemical_formula_sum            'C H6 F6 N3 P'
_chemical_name_systematic        '(C (N H2)3) (P F6)'
_space_group_IT_number           166
_symmetry_space_group_name_Hall  '-P 3* 2'
_symmetry_space_group_name_H-M   'R -3 m :R'
_cell_angle_alpha                67.89
_cell_angle_beta                 67.89
_cell_angle_gamma                67.89
_cell_formula_units_Z            2
_cell_length_a                   7.427
_cell_length_b                   7.427
_cell_length_c                   7.427
_cell_volume                     338.235
_citation_journal_id_ASTM        JCOMEL
_cod_data_source_file            Grottel_JCOMEL_1989_1928.cif
_cod_data_source_block           C1H6F6N3P1
_cod_original_cell_volume        338.2353
_cod_original_sg_symbol_Hall     '-R 3 2" (-y+z,x+z,-x+y+z)'
_cod_original_formula_sum        'C1 H6 F6 N3 P1'
_cod_database_code               1530029
Etude structurale de l'amidozincate de potassium K2 Zn (N H2)4
Guemas, L.; Palvadeau, P.; Revue de Chimie Minerale 14 (1977) 381–386; doi:

data_1530030
_publ_section_title
;
 Etude structurale de l'amidozincate de potassium K2 Zn (N H2)4
;
_journal_name_full               'Revue de Chimie Minerale'
_journal_page_first              381
_journal_page_last               386
_journal_volume                  14
_journal_year                    1977
_chemical_formula_sum            'H8 K2 N4 Zn'
_chemical_name_systematic        'K2 Zn (N H2)4'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                102.7
_cell_angle_beta                 95.4
_cell_angle_gamma                117.4
_cell_formula_units_Z            2
_cell_length_a                   6.76
_cell_length_b                   7.56
_cell_length_c                   7.99
_cell_volume                     344.549
_citation_journal_id_ASTM        RVCMA8
_cod_data_source_file            Guemas_RVCMA8_1977_174.cif
_cod_data_source_block           H8K2N4Zn1
_cod_original_cell_volume        344.5487
_cod_original_formula_sum        'H8 K2 N4 Zn1'
_cod_database_code               1530030
Direct Synthesis and Single Crystal Structure Determination of Cubic Pyrochlore-type Tungsten Trioxide Hemihydrate W O3 (H2 O).5
Guenter, J.R.; Schmalle, H.W.; Amberg, M.; Materials Research Bulletin 24 (1989) 289–292; doi:

data_1530031
_publ_section_title
;
 Direct Synthesis and Single Crystal Structure Determination of Cubic
 Pyrochlore-type Tungsten Trioxide Hemihydrate W O3 (H2 O).5
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              289
_journal_page_last               292
_journal_volume                  24
_journal_year                    1989
_chemical_formula_sum            'H O3.5 W'
_chemical_name_systematic        'W O3 (H2 O).5'
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   10.305
_cell_length_b                   10.305
_cell_length_c                   10.305
_cell_volume                     1094.319
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Guenter_MRBUAC_1989_1778.cif
_cod_data_source_block           H1O3.5W1
_cod_original_formula_sum        'H1 O3.5 W1'
_cod_database_code               1530031
Compose a structure derivee de Cr12 P7. Le nouveau phosphure ternaire Ni6 Nb6 P9, structure et proprietes
Guerin, R.; Potel, M.; Sergent, M.; Journal of the Less-Common Metals 78 (1981) 177–187; doi:

data_1530032
_publ_section_title
;
 Compose a structure derivee de Cr12 P7. Le nouveau phosphure ternaire Ni6
 Nb6 P9, structure et proprietes
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              177
_journal_page_last               187
_journal_volume                  78
_journal_year                    1981
_chemical_formula_sum            'Nb6 Ni6 P9'
_chemical_name_systematic        'Ni6 Nb6 P9'
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   10.023
_cell_length_b                   10.023
_cell_length_c                   3.408
_cell_volume                     296.501
_citation_journal_id_ASTM        JCOMAH
_cod_data_source_file            Guerin_JCOMAH_1981_605.cif
_cod_data_source_block           Nb6Ni6P9
_cod_original_cell_volume        296.5006
_cod_database_code               1530032
Muscovite dehydroxylation: High-temperature studies
Guggenheim, S.; Chang, Y.-H.; Koster van Groos, A.F.; American Mineralogist 72 (1987) 537–550; doi:

data_1530033
_publ_section_title
;
 Muscovite dehydroxylation: High-temperature studies
;
_journal_name_full               'American Mineralogist'
_journal_page_first              537
_journal_page_last               550
_journal_volume                  72
_journal_year                    1987
_chemical_formula_sum            'Al2.9 H2 K O12 Si3.1'
_chemical_name_systematic        'K (Al2.9 Si3.1 O10) (O H)2'
_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                 95.71
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.2
_cell_length_b                   9.021
_cell_length_c                   20.07
_cell_volume                     936.796
_citation_journal_id_ASTM        AMMIAY
_cod_data_source_file            Guggenheim_AMMIAY_1987_1406.cif
_cod_data_source_block           H2Al2.9K1O12Si3.1
_cod_original_cell_volume        936.7962
_cod_original_formula_sum        'H2 Al2.9 K1 O12 Si3.1'
_cod_database_code               1530033
Etude structurale de combinaisons sulfurees et seleniees du molybdene. IV. Structures cristallines de Co M O S4 et de Fe M O S4.
Guillevic, J.; Grandjean, D.; le Marouille, J.Y.; Acta Crystallographica B (24,1968-38,1982) 30 (1974) 111–117; doi:

data_2106690
_publ_section_title
;
 Etude structurale de combinaisons sulfurees et seleniees du molybdene.
 IV. Structures cristallines de Co M O S4 et de Fe M O S4.
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              111
_journal_page_last               117
_journal_volume                  30
_journal_year                    1974
_chemical_formula_sum            'Co Mo2 S4'
_space_group_IT_number           9
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_cell_angle_alpha                90
_cell_angle_beta                 115.52
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   11.793
_cell_length_b                   6.548
_cell_length_c                   12.68
_cell_volume                     883.625
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Guillevic_ACBCAR_1974_1162.cif
_cod_data_source_block           Co1Mo2S4
_cod_original_cell_volume        883.6253
_cod_original_formula_sum        'Co1 Mo2 S4'
_cod_database_code               2106690
Etude structurale de combinaisons sulfurees et seleniees du molybdene. IV. Structures cristallines de Co M O S4 et de Fe M O S4
Guillevic, J.; le Marouille, J.Y.; Grandjean, D.; Acta Crystallographica B (24,1968-38,1982) 30 (1974) 111–117; doi:

data_2106691
_publ_section_title
;
 Etude structurale de combinaisons sulfurees et seleniees du molybdene.
 IV. Structures cristallines de Co M O S4 et de Fe M O S4
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              111
_journal_page_last               117
_journal_volume                  30
_journal_year                    1974
_chemical_formula_sum            'Fe Mo2 S4'
_space_group_IT_number           9
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.37
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   11.781
_cell_length_b                   6.539
_cell_length_c                   13.008
_cell_volume                     912.798
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Guillevic_ACBCAR_1974_1236.cif
_cod_data_source_block           Fe1Mo2S4
_cod_original_formula_sum        'Fe1 Mo2 S4'
_cod_database_code               2106691
Crystal structure and topotactic dehydration of magnesium tungstate dihydrate Mg W O4 (H2 O)2
Gunter, J.R.; Dubler, E.; Journal of Solid State Chemistry 65 (1986) 118–126; doi:

data_1530034
_publ_section_title
;
 Crystal structure and topotactic dehydration of magnesium tungstate
 dihydrate Mg W O4 (H2 O)2
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              118
_journal_page_last               126
_journal_volume                  65
_journal_year                    1986
_chemical_formula_sum            'H4 Mg O6 W'
_chemical_name_systematic        'Mg W O4 (H2 O)2'
_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                 90.05
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.917
_cell_length_b                   10.243
_cell_length_c                   8.566
_cell_volume                     519.166
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Gunter_JSSCBI_1986_1270.cif
_cod_data_source_block           H4Mg1O6W1
_cod_original_cell_volume        519.1664
_cod_original_formula_sum        'H4 Mg1 O6 W1'
_cod_database_code               1530034
The crystal structure of Na-orthofluoroberyllate Na2 Be F4 gamma
Guseinov, G.G.; Ilyukhin, V.V.; Belov, N.V.; Doklady Akademii Nauk SSSR 163 (1965) 94–96; doi:

data_1530035
_publ_section_title
;
 The crystal structure of Na-orthofluoroberyllate Na2 Be F4 gamma
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              94
_journal_page_last               96
_journal_volume                  163
_journal_year                    1965
_chemical_formula_sum            'Be F4 Na2'
_chemical_name_systematic        'Na2 (Be F4)'
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P -2ac -2n'
_symmetry_space_group_name_H-M   'P n 21 a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.181
_cell_length_b                   5.61
_cell_length_c                   4.447
_cell_volume                     253.992
_citation_journal_id_ASTM        DANKAS
_cod_data_source_file            Guseinov_DANKAS_1965_1980.cif
_cod_data_source_block           Be1F4Na2
_cod_original_cell_volume        253.9922
_cod_original_sg_symbol_Hall     'P 2c -2n (-x,z,y)'
_cod_original_formula_sum        'Be1 F4 Na2'
_cod_database_code               1530035