LMucko/crystallography-open-database huggingface dataset:
High-pressure NaAlO2, and alpha-NaFeO2 isotype
Reid, A.F.; Ringwood, A.E.; Inorganic Chemistry 7 (1968) 443–445; doi:

data_4344913
_publ_section_title
;
 High-pressure NaAlO2, and alpha-NaFeO2 isotype
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              443
_journal_page_last               445
_journal_volume                  7
_journal_year                    1968
_chemical_formula_sum            'Al Na O2'
_chemical_name_common            'NaAlO2 high-pressure form'
_space_group_IT_number           166
_space_group_name_H-M_alt        'R -3 m'
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   2.868(5)
_cell_length_b                   2.868(5)
_cell_length_c                   15.88(1)
_cell_volume                     113.1(3)
_cod_data_source_file            NaAlO2.cif
_cod_data_source_block           NaAlO2
_cod_original_formula_sum        'Na Al O2'
_cod_database_code               4344913
Structure and crystal chemistry of phase G, a new hydrous magnesium silicate synthesized at 22 GPa and 1050 C
Kudoh, Y.; Nagase, T.; Mizohata, H.; Ohtani, E.; Sasaki, S.; Tanaka, M.; Geophysical Research Letters 24 (1997) 1051–1054; doi:

data_1544371
_publ_section_title
;
 Structure and crystal chemistry of phase G, a new hydrous magnesium
 silicate synthesized at 22 GPa and 1050 C
;
_journal_name_full               'Geophysical Research Letters'
_journal_page_first              1051
_journal_page_last               1054
_journal_volume                  24
_journal_year                    1997
_chemical_formula_sum            'H2.48 Mg1.24 O6 Si1.76'
_chemical_name_common            'Mg1.24Si1.76H2.48O6 phase G (D)'
_chemical_name_mineral           'phase D'
_space_group_IT_number           162
_space_group_name_H-M_alt        'P -3 1 m'
_symmetry_space_group_name_Hall  '-P 3 2'
_symmetry_space_group_name_H-M   'P -3 1 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   4.790(3)
_cell_length_b                   4.790(3)
_cell_length_c                   4.344(3)
_cell_volume                     86.32(10)
_cod_data_source_file            Mg7Si2O8OH6-phaseD.cif
_cod_data_source_block           phaseD
_cod_original_formula_sum        'Mg1.24 Si1.76 H2.48 O6'
_cod_database_code               1544371
Hydroxylclinohumite, a new member of the humite group: twinning, crystal structure and crystal chemistry of the clinohumite subgroup
Ferraris, G.; Prencipe, M.; Sokoliva, E.V.; Gekimyants, V.M.; Spiridonov, E.M.; Z. Kristallogr. 215 (2000) 169–173; doi:

data_1544372
_publ_section_title
;
 Hydroxylclinohumite, a new member of the humite group: twinning, crystal
 structure and crystal chemistry of the clinohumite subgroup
;
_journal_name_full               'Z. Kristallogr.'
_journal_page_first              169
_journal_page_last               173
_journal_volume                  215
_journal_year                    2000
_chemical_formula_sum
'F0.16 Fe0.06 H1.86 Mg8.82 Mn0.01 O16.98 Si4 Ti0.05'
_chemical_name_common            Mg9[SiO4]4(OH,F)2
_chemical_name_mineral           'natural hydroxylclinohumite'
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2xab'
_space_group_name_H-M_alt        'P 21/b 1 1'
_cell_angle_alpha                100.72(1)
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.7480(3)
_cell_length_b                   10.2730(7)
_cell_length_c                   13.6894(2)
_cell_volume                     656.06(7)
_cod_data_source_file            hydroxyl-clinohumite.cif
_cod_data_source_block           clinohumite
_cod_depositor_comments
;
 Updating space group information.

 Antanas Vaitkus,
 2018-07-22
;
_cod_original_sg_symbol_H-M      'P 21/b'
_cod_original_formula_sum
'Mg8.82 Fe0.06 Mn0.01 Ti0.05 Si4 O15.98 OH1.86 F0.16'
_cod_database_code               1544372
High-pressure transitions in MgAl2O4 and a new high-pressure phase of Mg2Al2O5
Enomoto, A.; Kojitani, H.; Akaogi, M.; Miura, H.; Yusa, H.; Journal of Solid State Chemistry 395 (2009) 182–389; doi:

data_1544373
_publ_section_title
;
 High-pressure transitions in MgAl2O4 and a new high-pressure phase of
 Mg2Al2O5
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              182
_journal_page_last               389
_journal_volume                  395
_journal_year                    2009
_chemical_formula_sum            'Al2 Mg2 O5'
_chemical_name_common            Mg2Al2O5
_space_group_IT_number           55
_space_group_name_H-M_alt        'P b a m'
_symmetry_space_group_name_Hall  '-P 2 2ab'
_symmetry_space_group_name_H-M   'P b a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.3710(6)
_cell_length_b                   12.1952(6)
_cell_length_c                   2.7916(2)
_cell_volume                     319.03(3)
_cod_data_source_file            Mg2Al2O5.cif
_cod_data_source_block           clinohumite
_cod_original_formula_sum        'Mg2 Al2 O5'
_cod_database_code               1544373
Crystal structures of high-pressure phases in the alumina-water system: II. powder X-ray diffraction study of a new dense aluminum deuteroxide, delta-Al(OD)3
Komatsu, K.; Sano, A.; Momma, K.; Ohtani, E.; Kudoh, Y.; Z. Kristallogr. 222 (2007) 13–22; doi:

data_1544374
_publ_section_title
;
 Crystal structures of high-pressure phases in the alumina-water system:
 II. powder X-ray diffraction study of a new dense aluminum deuteroxide,
 delta-Al(OD)3
;
_journal_name_full               'Z. Kristallogr.'
_journal_page_first              13
_journal_page_last               22
_journal_volume                  222
_journal_year                    2007
_chemical_formula_sum            'Al D3 O3'
_chemical_name_common            delta-Al(OD)3
_space_group_IT_number           62
_space_group_name_H-M_alt        'P n a m'
_symmetry_space_group_name_Hall  '-P 2c 2n'
_symmetry_space_group_name_H-M   'P n a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.14036(9)
_cell_length_b                   5.06489(9)
_cell_length_c                   7.25745(13)
_cell_volume                     188.950(6)
_cod_data_source_file            AlOD3-delta.cif
_cod_data_source_block           delta-Al(OD)3
_cod_original_formula_sum        'Al O3 D3'
_cod_database_code               1544374
Crystal structures of high-pressure phases in the alumina-water system: I. single crystal X-ray diffraction and molecular dynamics simulation of eta-Al(OH)3
Komatsu, K.; Kuribayashi, T.; Kudoh, Y.; Kagi, H.; Z. Kristallogr. 222 (2007) 1–12; doi:

data_1544375
_publ_section_title
;
 Crystal structures of high-pressure phases in the alumina-water system:
 I. single crystal X-ray diffraction and molecular dynamics simulation of
 eta-Al(OH)3
;
_journal_name_full               'Z. Kristallogr.'
_journal_page_first              1
_journal_page_last               12
_journal_volume                  222
_journal_year                    2007
_chemical_formula_sum            'Al H3 O3'
_chemical_name_common            'Al(OH)3 gibbsite'
_chemical_name_mineral           gibbsite
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 1 21/n 1'
_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                 94.55(1)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   8.675(1)
_cell_length_b                   5.0690(7)
_cell_length_c                   9.726(1)
_cell_volume                     426.34(9)
_cod_data_source_file            AlOH3-gibbsite.cif
_cod_data_source_block           gibbsite
_cod_original_formula_sum        'Al O3 H3'
_cod_database_code               1544375
Crystal structures of high-pressure phases in the alumina-water system: I. single crystal X-ray diffraction and molecular dynamics simulation of eta-Al(OH)3 : sample at 3.0 GPa, RT
Komatsu, K.; Kuribayashi, T.; Kudoh, Y.; Kagi, H.; Z. Kristallogr. 222 (2007) 1–12; doi:

data_1544376
_publ_section_title
;
 Crystal structures of high-pressure phases in the alumina-water system:
 I. single crystal X-ray diffraction and molecular dynamics simulation of
 eta-Al(OH)3 : sample at 3.0 GPa, RT
;
_journal_name_full               'Z. Kristallogr.'
_journal_page_first              1
_journal_page_last               12
_journal_volume                  222
_journal_year                    2007
_chemical_formula_sum            'Al H3 O3'
_chemical_name_common            'Al(OH)3 eta phase'
_chemical_name_mineral           eta-Al(OH)3
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2xab'
_space_group_name_H-M_alt        'P 21/b 1 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   8.612(3)
_cell_length_b                   5.013(2)
_cell_length_c                   9.194(5)
_cell_volume                     396.9(3)
_cod_data_source_file            AlOH3-eta.cif
_cod_data_source_block           eta-Al(OH)3
_cod_depositor_comments
;
 Updating space group information.

 Antanas Vaitkus,
 2018-07-22
;
_cod_original_sg_symbol_H-M      'P 21/b'
_cod_original_formula_sum        'Al O3 H3'
_cod_database_code               1544376
Synthesis, crystal structures and photoluminescence properties of new oxyborates, Mg5NbO3(BO3)3 and Mg5TaO3(BO3)3, with novel warwickite-type superstrucdtures
Kawano, T.; Yamane, H.; Journal of Solid State Chemistry 184 (2011) 2466–2471; doi:

data_1544377
_publ_section_title
;
 Synthesis, crystal structures and photoluminescence properties of new
 oxyborates, Mg5NbO3(BO3)3 and Mg5TaO3(BO3)3, with novel warwickite-type
 superstrucdtures
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              2466
_journal_page_last               2471
_journal_volume                  184
_journal_year                    2011
_chemical_formula_sum            'B3 Mg5 O12 Ta'
_chemical_name_common            Mg5TaO3(BO3)3
_space_group_IT_number           62
_space_group_name_H-M_alt        'P n m a'
_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                   9.3702(3)
_cell_length_b                   9.4415(3)
_cell_length_c                   9.3301(2)
_cell_volume                     825.42(4)
_cod_data_source_file            Mg5TaO3BO33.cif
_cod_data_source_block           Mg5TaO3(BO3)3
_cod_original_formula_sum        'Mg5 Ta B3 O12'
_cod_database_code               1544377
Synthesis, crystal structures and photoluminescence properties of new oxyborates, Mg5NbO3(BO3)3 and Mg5TaO3(BO3)3, with novel warwickite-type superstrucdtures
Kawano, T.; Yamane, H.; Journal of Solid State Chemistry 184 (2011) 2466–2471; doi:

data_1544378
_publ_section_title
;
 Synthesis, crystal structures and photoluminescence properties of new
 oxyborates, Mg5NbO3(BO3)3 and Mg5TaO3(BO3)3, with novel warwickite-type
 superstrucdtures
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              2466
_journal_page_last               2471
_journal_volume                  184
_journal_year                    2011
_chemical_formula_sum            'B3 Mg5 Nb O12'
_chemical_name_common            Mg5NbO3(BO3)3
_space_group_IT_number           62
_space_group_name_H-M_alt        'P n m a'
_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                   9.3682(3)
_cell_length_b                   9.4344(2)
_cell_length_c                   9.3379(3)
_cell_volume                     825.31(4)
_cod_data_source_file            Mg5NbO3BO33.cif
_cod_data_source_block           Mg5NbO3(BO3)3
_cod_original_formula_sum        'Mg5 Nb B3 O12'
_cod_database_code               1544378
Hydrothermal synthesis, crystal structure, and magnetic properties of FeVO4-II
Oka, Y.; Yao, T.; Yamamoto, N.; Ueda, Y.; Kawasaki, S.; Azuma, M.; Takano, M.; Journal of Solid State Chemistry 123 (1996) 54–59; doi:

data_1544379
_publ_section_title
;
 Hydrothermal synthesis, crystal structure, and magnetic properties of
 FeVO4-II
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              54
_journal_page_last               59
_journal_volume                  123
_journal_year                    1996
_chemical_formula_sum            'Fe O4 V'
_chemical_name_common            'FeVO4 Cmcm'
_space_group_IT_number           63
_space_group_name_H-M_alt        'C m c m'
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.6284(7)
_cell_length_b                   8.2724(7)
_cell_length_c                   6.1118(6)
_cell_volume                     284.57(5)
_cod_data_source_file            FeVO4-Cmcm.cif
_cod_data_source_block           FeVO4-II
_cod_original_formula_sum        'Fe V O4'
_cod_database_code               1544379
Pb2.85Ba2.15Fe4SnO13: a new member of the AnBnO3n-2 anion-deficient perovskite-based homologous series sample: T = 550 K
Korneychik, O.E.; Batuk, M.; Abakumov, A.M.; Hadermann, J.; Rozova, M.G.; Sheptyakov, D.V.; Pokholok, K.V.; Filimonov, D.S.; Antipov, E.V.; Journal of Solid State Chemistry 184 (2011) 3150–3157; doi:

data_1544380
_publ_section_title
;
 Pb2.85Ba2.15Fe4SnO13: a new member of the AnBnO3n-2 anion-deficient
 perovskite-based homologous series sample: T = 550 K
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              3150
_journal_page_last               3157
_journal_volume                  184
_journal_year                    2011
_chemical_formula_sum            'Ba2.15 Fe4 O13 Pb2.85 Sn'
_chemical_name_common            Pb2.85Ba2.15Fe4SnO13
_space_group_IT_number           65
_space_group_name_H-M_alt        'A m m m'
_symmetry_space_group_name_Hall  '-A 2 2'
_symmetry_space_group_name_H-M   'A m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.7990(1)
_cell_length_b                   4.04293(7)
_cell_length_c                   26.9561(5)
_cell_volume                     631.984(19)
_cod_data_source_file            Pb2.85Ba2.15Fe4SnO13.cif
_cod_data_source_block           Pb2.85Ba2.15Fe4SnO13
_cod_original_formula_sum        'Pb2.85 Ba2.15 Fe4 Sn O13'
_cod_database_code               1544380
NaAlF4: preparation, crystal structure and thermal stability
Kirik, S.D.; Zaitseva, J.N.; Journal of Solid State Chemistry 183 (2010) 431–436; doi:

data_1544381
_publ_section_title
;
 NaAlF4: preparation, crystal structure and thermal stability
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              431
_journal_page_last               436
_journal_volume                  183
_journal_year                    2010
_chemical_formula_sum            'Al F4 Na'
_chemical_name_common            NaAlF4
_space_group_IT_number           63
_space_group_name_H-M_alt        'C m c m'
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.6124(1)
_cell_length_b                   14.9469(7)
_cell_length_c                   5.2617(3)
_cell_volume                     284.10(2)
_cod_data_source_file            NaAlF4.cif
_cod_data_source_block           NaAlF4
_cod_original_formula_sum        'Na Al F4'
_cod_database_code               1544381
New germanates RCrGeO5 (R=Nd-Er,Y): synthesis, structure, and properties
Shpanchenko, R.V.; Tsirlin, A.A.; Kondakova, E.S.; Antipov, E.V.; Bougerol, C.; Hadermann, J.; Tendeloo, van, G.; Sakurai, H.; Takayama-Muromachi, E.; Journal of Solid State Chemistry 181 (2008) 2433–2441; doi:

data_1544382
_publ_section_title
;
 New germanates RCrGeO5 (R=Nd-Er,Y): synthesis, structure, and properties
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              2433
_journal_page_last               2441
_journal_volume                  181
_journal_year                    2008
_chemical_formula_sum            'Cr Eu Ge O5'
_chemical_name_common            EuCrGeO5
_space_group_IT_number           55
_space_group_name_H-M_alt        'P b a m'
_symmetry_space_group_name_Hall  '-P 2 2ab'
_symmetry_space_group_name_H-M   'P b a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.4389(1)
_cell_length_b                   8.4798(2)
_cell_length_c                   5.7169(1)
_cell_volume                     360.624(12)
_cod_data_source_file            EuCrGeO5.cif
_cod_data_source_block           EuCrGeO5
_cod_original_formula_sum        'Eu Cr Ge O5'
_cod_database_code               1544382
Structural study of the new complex oxides Ba5-ySryR2-xAl2Zr1+xO12+x/2 (R = Gd-Lu, Y, Sc)
Shpanchenko, R.V.; Abakumov, A.M.; Antipov, E.V.; Nistor, L.; Tendeloo, Van, G.; Amelinckx, S.; Journal of Solid State Chemistry 118 (1995) 180–192; doi:

data_1544387
_publ_section_title
;
 Structural study of the new complex oxides Ba5-ySryR2-xAl2Zr1+xO12+x/2 (R
 = Gd-Lu, Y, Sc)
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              180
_journal_page_last               192
_journal_volume                  118
_journal_year                    1995
_chemical_formula_sum            'Al2 Ba5 Er2 O13 Zr'
_chemical_name_common            Ba5Er2Al2ZrO13
_space_group_IT_number           194
_space_group_name_H-M_alt        'P 63/m m c'
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   5.94761(5)
_cell_length_b                   5.94761(5)
_cell_length_c                   24.6604(2)
_cell_volume                     755.467(11)
_cod_data_source_file            Ba5Er2Al2ZrO13.cif
_cod_data_source_block           Ba5Er2Al2ZrO13
_cod_original_formula_sum        'Ba5 Er2 Al2 Zr O13'
_cod_database_code               1544387
Synthese, croissance cristalline, proprietes structurales et physiques d'un nouveau tungstate +V d'aluminium AlWO4
Doumerc, J.P.; Vlasse, M.; Pouchard, M.; Hagenmuller, P.; Journal of Solid State Chemistry 14 (1975) 144–151; doi:

data_1544388
_publ_section_title
;
 Synthese, croissance cristalline, proprietes structurales et physiques
 d'un nouveau tungstate +V d'aluminium AlWO4
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              144
_journal_page_last               151
_journal_volume                  14
_journal_year                    1975
_chemical_formula_sum            'Al O4 W'
_chemical_name_common            AlWO4
_space_group_IT_number           12
_space_group_name_H-M_alt        'C 1 2/m 1'
_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                 92.290(1)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.069(5)
_cell_length_b                   5.705(6)
_cell_length_c                   4.541(5)
_cell_volume                     234.8(4)
_cod_data_source_file            AlWO4.cif
_cod_data_source_block           AlWO4
_cod_original_formula_sum        'Al W O4'
_cod_database_code               1544388
Hydrothermal synthesis of lithium zinc phosphates: structural investigation of twinned alpha-Li4Zn(PO4)2 and a high temperature polymorph beta-Li4Zn(PO4)2
Jensen, T.R.; Hazell, R.G.; Christensen, Norlund, A.; Hanson, J.C.; Journal of Solid State Chemistry 166 (2002) 341–351; doi:

data_1544389
_publ_section_title
;
 Hydrothermal synthesis of lithium zinc phosphates: structural
 investigation of twinned alpha-Li4Zn(PO4)2 and a high temperature
 polymorph beta-Li4Zn(PO4)2
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              341
_journal_page_last               351
_journal_volume                  166
_journal_year                    2002
_chemical_formula_sum            'Li4 O8 P2 Zn'
_chemical_name_common            alpha-Li4Zn(PO4)2
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 1 21/a 1'
_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                 104.73(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.096(2)
_cell_length_b                   10.242(2)
_cell_length_c                   8.106(2)
_cell_volume                     650.1(3)
_cod_data_source_file            Li4ZnPO42-alpha.cif
_cod_data_source_block           Li4Zn(PO4)2-alpha
_cod_original_formula_sum        'Li4 Zn P2 O8'
_cod_database_code               1544389
The synthesis, structure, and characterization of a novel 24-layer oxide: Ba8V7O22 with V(III), V(IV), and V(V)
Liu, G.; Greedan, J.E.; Journal of Solid State Chemistry 108 (1994) 371–380; doi:

data_1544390
_publ_section_title
;
 The synthesis, structure, and characterization of a novel 24-layer oxide:
 Ba8V7O22 with V(III), V(IV), and V(V)
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              371
_journal_page_last               380
_journal_volume                  108
_journal_year                    1994
_chemical_formula_sum            'Ba8 O22 V7'
_chemical_name_common            Ba8V7O22
_space_group_IT_number           166
_space_group_name_H-M_alt        'R -3 m'
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   5.7841(7)
_cell_length_b                   5.7841(7)
_cell_length_c                   57.074(11)
_cell_volume                     1653.6(4)
_cod_data_source_file            Ba8V7O22.cif
_cod_data_source_block           Ba8V7O22
_cod_original_formula_sum        'Ba8 V7 O22'
_cod_database_code               1544390