LMucko/crystallography-open-database huggingface dataset:
Ueber Berylliumoxyd als Mineral und dessen Kristallstruktur.
Aminoff, G; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 62 (1925) 113–122; doi:

data_1010943
_publ_section_title
;
Ueber Berylliumoxyd als Mineral und dessen Kristallstruktur.
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              113
_journal_page_last               122
_journal_volume                  62
_journal_year                    1925
_chemical_compound_source        'from Langban, Sweden'
_chemical_formula_structural     'Be O'
_chemical_formula_sum            'Be O'
_chemical_name_mineral           Bromellite
_chemical_name_systematic        'Beryllium oxide'
_space_group_IT_number           186
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      186
_symmetry_space_group_name_Hall  'P 6c -2c'
_symmetry_space_group_name_H-M   'P 63 m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   2.685
_cell_length_b                   2.685
_cell_length_c                   4.369
_cell_volume                     27.3
_cod_database_code               1010943
IX. Die Kristallstruktur von β-Crystobalit SiO~2~ (bei hohen Temperaturen stabile Form)
Wyckoff, Ralph W. G.; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 62 (1925) 189–200; doi:10.1524/zkri.1925.62.1.189

data_1010944
_publ_section_title
;
 IX. Die Kristallstruktur von \b-Crystobalit SiO~2~ (bei hohen Temperaturen
 stabile Form)
;
_journal_coden_ASTM              ZEKGAX
_journal_issue                   1-6
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1524/zkri.1925.62.1.189
_journal_volume                  62
_journal_year                    1925
_chemical_compound_source        synthetic
_chemical_formula_structural     'Si O2'
_chemical_formula_sum            'O2 Si'
_chemical_name_mineral           'Cristobalite high'
_chemical_name_systematic        'Silicon dioxide - \b'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'F 4d 2 3 -1d'
_symmetry_space_group_name_H-M   'F d -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.12(1)
_cell_length_b                   7.12(1)
_cell_length_c                   7.12(1)
_cell_volume                     360.9
_exptl_crystal_density_meas      2.21
_cod_original_sg_symbol_H-M      'F d -3 m S'
_cod_database_code               1010944
Die Struktur des Tiemannit und Koloradoit.
de Jong, W F; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 63 (1926) 466–472; doi:

data_1010945
_publ_section_title              'Die Struktur des Tiemannit und Koloradoit.'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              466
_journal_page_last               472
_journal_volume                  63
_journal_year                    1926
_chemical_formula_structural     'Hg Te'
_chemical_formula_sum            'Hg Te'
_chemical_name_mineral           Coloradoite
_chemical_name_systematic        'Mercury telluride'
_space_group_IT_number           216
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      216
_symmetry_space_group_name_Hall  'F -4 2 3'
_symmetry_space_group_name_H-M   'F -4 3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.43
_cell_length_b                   6.43
_cell_length_c                   6.43
_cell_volume                     265.8
_cod_database_code               1010945
Carrollit (Sychnodymit).
de Jong, W F; Hoog, A; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 66 (1928) 168–171; doi:

data_1010946
_publ_section_title              'Carrollit (Sychnodymit).'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              168
_journal_page_last               171
_journal_volume                  66
_journal_year                    1928
_chemical_compound_source        'from Mine Luushia, Katanga'
_chemical_formula_structural     'Co2 Cu S4'
_chemical_formula_sum            'Co2 Cu S4'
_chemical_name_mineral           Carrollite
_chemical_name_systematic        'Dicobalt(III) copper sulfide'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'F 4d 2 3 -1d'
_symmetry_space_group_name_H-M   'F d -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   9.458(3)
_cell_length_b                   9.458(3)
_cell_length_c                   9.458(3)
_cell_volume                     846.1
_cod_original_sg_symbol_H-M      'F d -3 m S'
_cod_database_code               1010946
Die Kristallstruktur von Kryolithionit.
Menzer, G; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 66 (1927) 457–458; doi:

data_1010947
_publ_section_title              'Die Kristallstruktur von Kryolithionit.'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              457
_journal_page_last               458
_journal_volume                  66
_journal_year                    1927
_chemical_formula_structural     'Na3 Li3 Al2 F12'
_chemical_formula_sum            'Al2 F12 Li3 Na3'
_chemical_name_mineral           Cryolithionite
_chemical_name_systematic        'Trisodium trilithium hexafluoroaluminate'
_space_group_IT_number           230
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      230
_symmetry_space_group_name_Hall  '-I 4bd 2c 3'
_symmetry_space_group_name_H-M   'I a -3 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.10(25)
_cell_length_b                   12.10(25)
_cell_length_c                   12.10(25)
_cell_volume                     1771.6
_cod_database_code               1010947
Die Anordnung der Atome in den tetragonalen Kristallen der einwertigen Quecksilberhalogenide Hg2 Cl2, Hg2 Br2, Hg2 J2. Berechnung der optischen Doppelbrechung von Hg2 Cl2.
Hylleraas, E; Zeitschrift fuer Physik 36 (1926) 859–896; doi:10.1007/BF01400219

data_1010948
_publ_section_title
;
Die Anordnung der Atome in den tetragonalen Kristallen der einwertigen
Quecksilberhalogenide Hg2 Cl2, Hg2 Br2, Hg2 J2. Berechnung der
optischen Doppelbrechung von Hg2 Cl2.
;
_journal_coden_ASTM              ZEPYAA
_journal_name_full               'Zeitschrift fuer Physik'
_journal_page_first              859
_journal_page_last               896
_journal_paper_doi               10.1007/BF01400219
_journal_volume                  36
_journal_year                    1926
_chemical_formula_structural     'Hg2 Cl2'
_chemical_formula_sum            'Cl2 Hg2'
_chemical_name_mineral           Calomel
_chemical_name_systematic        'Mercury(I) chloride'
_space_group_IT_number           139
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.464
_cell_length_b                   4.464
_cell_length_c                   10.9
_cell_volume                     217.2
_exptl_crystal_density_meas      7.18
_cod_database_code               1010948
Die Kristallstruktur der Telluride von Zink,Cadmium und Quecksilber
Zachariasen, W H; Norsk Geologisk Tidsskrift 8 (1926) 302–306; doi:

data_1010949
_publ_section_title
;
Die Kristallstruktur der Telluride von Zink,Cadmium und Quecksilber
;
_journal_coden_ASTM              NOGTAO
_journal_name_full               'Norsk Geologisk Tidsskrift'
_journal_page_first              302
_journal_page_last               306
_journal_volume                  8
_journal_year                    1926
_chemical_formula_structural     'Hg Te'
_chemical_formula_sum            'Hg Te'
_chemical_name_mineral           Coloradoite
_chemical_name_systematic        'Mercury telluride'
_space_group_IT_number           216
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      216
_symmetry_space_group_name_Hall  'F -4 2 3'
_symmetry_space_group_name_H-M   'F -4 3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.36
_cell_length_b                   6.36
_cell_length_c                   6.36
_cell_volume                     257.3
_exptl_crystal_density_meas      8.63
_cod_database_code               1010949
The Crystal Structures of Barytes, Celestine and Anglesite
James, R. W.; Wood, W. A.; Proceedings of the Royal Society of London, Series A: Mathematical and Physical Sciences (76,1906-) 109 (1925) 598–620; doi:10.1098/rspa.1925.0148

data_1010950
_publ_section_title
;
 The Crystal Structures of Barytes, Celestine and Anglesite
;
_journal_coden_ASTM              PRLAAZ
_journal_name_full
;
Proceedings of the Royal Society of London, Series A: Mathematical and
Physical Sciences (76,1906-)
;
_journal_page_first              598
_journal_page_last               620
_journal_paper_doi               10.1098/rspa.1925.0148
_journal_volume                  109
_journal_year                    1925
_chemical_formula_structural     'Pb S O4'
_chemical_formula_sum            'O4 Pb S'
_chemical_name_mineral           Anglesite
_chemical_name_systematic        'Lead sulfate'
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_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                   8.45
_cell_length_b                   5.38
_cell_length_c                   6.93
_cell_volume                     315.0
_cod_depositor_comments
;
 Copied several data items from duplicate entry 9014778 and updated
 the bibliographic information.

 Antanas Vaitkus,
 2020-10-12
;
_cod_database_code               1010950
Untersuchungen ueber die Kristallstruktur von Sesquioxyden und Verbindungen ABO3
Zachariasen, W H; Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1: Matematisk- Naturvidenskapelig Klasse 1928 (1928) 1–165; doi:

data_1010951
_publ_section_title
;
Untersuchungen ueber die Kristallstruktur von Sesquioxyden und
Verbindungen ABO3
;
_journal_coden_ASTM              SUNVAQ
_journal_name_full
;
Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1: Matematisk-
Naturvidenskapelig Klasse
;
_journal_page_first              1
_journal_page_last               165
_journal_volume                  1928
_journal_year                    1928
_chemical_formula_structural     'Al2 O3'
_chemical_formula_sum            'Al2 O3'
_chemical_name_mineral           Corundum
_chemical_name_systematic        'Aluminium oxide'
_space_group_IT_number           167
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3* 2n'
_symmetry_space_group_name_H-M   'R -3 c :R'
_cell_angle_alpha                55.27(8)
_cell_angle_beta                 55.27(8)
_cell_angle_gamma                55.27(8)
_cell_formula_units_Z            2
_cell_length_a                   5.13(2)
_cell_length_b                   5.13(2)
_cell_length_c                   5.13(2)
_cell_volume                     85.0
_exptl_crystal_density_meas      3.99
_cod_original_sg_symbol_H-M      'R -3 c R'
_cod_database_code               1010951
Untersuchungen ueber die Kristallstruktur von Sesquioxyden und Verbindungen A B O3
Zachariasen, W H; Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1: Matematisk- Naturvidenskapelig Klasse 1928 (1928) 1–165; doi:

data_1010952
_publ_section_title
;
Untersuchungen ueber die Kristallstruktur von Sesquioxyden und
Verbindungen A B O3
;
_journal_coden_ASTM              SUNVAQ
_journal_name_full
;
Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1: Matematisk-
Naturvidenskapelig Klasse
;
_journal_page_first              1
_journal_page_last               165
_journal_volume                  1928
_journal_year                    1928
_chemical_formula_structural     'Tl2 O3'
_chemical_formula_sum            'O3 Tl2'
_chemical_name_mineral           Avicennite
_chemical_name_systematic        'Thallium(III) oxide'
_space_group_IT_number           199
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      199
_symmetry_space_group_name_Hall  'I 2b 2c 3'
_symmetry_space_group_name_H-M   'I 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   10.57(3)
_cell_length_b                   10.57(3)
_cell_length_c                   10.57(3)
_cell_volume                     1180.9
_cod_database_code               1010952
Silicate structures of the cristobalite type: III. Structural relationship of high-cristobalite, α-Carnegieite, and Na~2~SiO~4~
Barth, Tom F. W.; Posnjak, E.; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 81 (1932) 376–385; doi:10.1524/zkri.1932.81.1.376

data_1010953
_publ_section_title
;
 Silicate structures of the cristobalite type: III. Structural
 relationship of high-cristobalite, \a-Carnegieite, and Na~2~SiO~4~
;
_journal_coden_ASTM              ZEKGAX
_journal_issue                   1
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              376
_journal_page_last               385
_journal_paper_doi               10.1524/zkri.1932.81.1.376
_journal_volume                  81
_journal_year                    1932
_chemical_compound_source        artificial
_chemical_formula_structural     'Na Al Si O4'
_chemical_formula_sum            'Al Na O4 Si'
_chemical_name_mineral           'Carnegieite high'
_chemical_name_systematic        'Sodium aluminate silicate *'
_space_group_IT_number           198
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      198
_symmetry_space_group_name_Hall  'P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.37(2)
_cell_length_b                   7.37(2)
_cell_length_c                   7.37(2)
_cell_volume                     400.3
_cod_database_code               1010953
The crystal structure of the high temperature form of Cristobalite (Si O2)
Wyckoff, R W G; American Journal of Science, Serie 5(1,1921-1938) 9 (1925) 448–459; doi:

data_1010954
_publ_section_title
;
The crystal structure of the high temperature form of Cristobalite (Si
O2)
;
_journal_coden_ASTM              AJSC5L
_journal_name_full
;
American Journal of Science, Serie 5(1,1921-1938)
;
_journal_page_first              448
_journal_page_last               459
_journal_volume                  9
_journal_year                    1925
_chemical_formula_structural     'Si O2'
_chemical_formula_sum            'O2 Si'
_chemical_name_mineral           'Cristobalite high'
_chemical_name_systematic        'Silicon oxide'
_space_group_IT_number           210
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      210
_symmetry_space_group_name_Hall  'F 4d 2 3'
_symmetry_space_group_name_H-M   'F 41 3 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.12(1)
_cell_length_b                   7.12(1)
_cell_length_c                   7.12(1)
_cell_volume                     360.9
_exptl_crystal_density_meas      2.21
_cod_database_code               1010954
Die Kristallstruktur des Covellins Cu S
Oftedal, I; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 83 (1932) 9–25; doi:

data_1010955
_publ_section_title              'Die Kristallstruktur des Covellins Cu S'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              9
_journal_page_last               25
_journal_volume                  83
_journal_year                    1932
_chemical_formula_structural     'Cu S'
_chemical_formula_sum            'Cu S'
_chemical_name_mineral           Covellite
_chemical_name_systematic        'Copper sulfide'
_space_group_IT_number           194
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      194
_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            6
_cell_length_a                   3.8
_cell_length_b                   3.8
_cell_length_c                   16.39999
_cell_volume                     205.1
_exptl_crystal_density_meas      4.68
_cod_database_code               1010955
The crystal structure of Cerussite
Colby, M Y; LaCoste, L J B; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 84 (1933) 299–309; doi:

data_1010956
_publ_section_title              'The crystal structure of Cerussite'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              299
_journal_page_last               309
_journal_volume                  84
_journal_year                    1933
_chemical_formula_structural     'Pb C O3'
_chemical_formula_sum            'C O3 Pb'
_chemical_name_mineral           Cerussite
_chemical_name_systematic        'Lead carbonate'
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      62
_symmetry_space_group_name_Hall  '-P 2n 2a'
_symmetry_space_group_name_H-M   'P m c n S2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.166
_cell_length_b                   8.468
_cell_length_c                   6.146
_cell_volume                     268.9
_cod_database_code               1010956
Silicate structures of the cristobalite type: I. The crystal structure of α-carnegieite (NaAlSiO~4~)
Barth, Tom F. W.; Posnjak, E.; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 81 (1932) 135–141; doi:10.1524/zkri.1932.81.1.135

data_1010957
_publ_section_title
;
 Silicate structures of the cristobalite type: I. The crystal structure of
 \a-carnegieite (NaAlSiO~4~)
;
_journal_coden_ASTM              ZEKGAX
_journal_issue                   1
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              135
_journal_page_last               141
_journal_paper_doi               10.1524/zkri.1932.81.1.135
_journal_volume                  81
_journal_year                    1932
_chemical_compound_source        '\a - artificial'
_chemical_formula_structural     'Na Al Si O4'
_chemical_formula_sum            'Al Na O4 Si'
_chemical_name_mineral           Carnegieite
_chemical_name_systematic        'Sodium aluminium silicate'
_space_group_IT_number           198
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      198
_symmetry_space_group_name_Hall  'P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.37
_cell_length_b                   7.37
_cell_length_c                   7.37
_cell_volume                     400.3
_cod_database_code               1010957
Zur Kristallstruktur von Bastnaesit (Ce La) F C O3
Oftedal, I; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 78 (1931) 462–469; doi:

data_1010958
_publ_section_title
;
Zur Kristallstruktur von Bastnaesit (Ce La) F C O3
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              462
_journal_page_last               469
_journal_volume                  78
_journal_year                    1931
_chemical_compound_source        'from W. Cheyenne Canon, Colorado'
_chemical_formula_structural     '(Ce.5 La.5) F C O3'
_chemical_formula_sum            'C Ce0.5 F La0.5 O3'
_chemical_name_mineral           'Bastnaesite (La)'
_chemical_name_systematic
;
Cerium lanthanum fluoride carbonate (.5/.5/1/1)
;
_space_group_IT_number           190
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      190
_symmetry_space_group_name_Hall  'P -6c -2c'
_symmetry_space_group_name_H-M   'P -6 2 c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   7.094(7)
_cell_length_b                   7.094(7)
_cell_length_c                   9.718(8)
_cell_volume                     423.5
_cod_depositor_comments
;
 Correcting the summary chemical formula by changing it from 'Ce0.5 F La0.5 O3'
 to 'C Ce0.5 F La0.5 O3'.

 Antanas Vaitkus,
 2018-07-07
;
_cod_original_formula_sum        'Ce.5 F La.5 O3'
_cod_database_code               1010958
The crystal structure of Benitoite Ba Ti Si3 O9
Zachariasen, W H; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 74 (1930) 139–146; doi:

data_1010959
_publ_section_title
;
The crystal structure of Benitoite Ba Ti Si3 O9
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              139
_journal_page_last               146
_journal_volume                  74
_journal_year                    1930
_chemical_compound_source        'from St. Benito, California'
_chemical_formula_structural     'Ba Ti Si3 O9'
_chemical_formula_sum            'Ba O9 Si3 Ti'
_chemical_name_mineral           Benitoite
_chemical_name_systematic        'Barium titanium cyclo-trisilicate'
_space_group_IT_number           188
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      188
_symmetry_space_group_name_Hall  'P -6c 2'
_symmetry_space_group_name_H-M   'P -6 c 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   6.60(1)
_cell_length_b                   6.60(1)
_cell_length_c                   9.71(1)
_cell_volume                     366.3
_cod_database_code               1010959