LMucko/crystallography-open-database huggingface dataset:
The Crystal Structure of Selenium Dioxide
McCullough, J D; Journal of the American Chemical Society 59 (1937) 789–794; doi:10.1021/ja01284a004

data_1010994
_publ_section_title              'The Crystal Structure of Selenium Dioxide'
_journal_coden_ASTM              JACSAT
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              789
_journal_page_last               794
_journal_paper_doi               10.1021/ja01284a004
_journal_volume                  59
_journal_year                    1937
_chemical_compound_source        synthetic
_chemical_formula_structural     'Se O2'
_chemical_formula_sum            'O2 Se'
_chemical_name_mineral           Downeyite
_chemical_name_systematic        'Selenium oxide'
_space_group_IT_number           135
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      135
_symmetry_space_group_name_Hall  '-P 4c 2ab'
_symmetry_space_group_name_H-M   'P 42/m b c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   8.353(5)
_cell_length_b                   8.353(5)
_cell_length_c                   5.051(10)
_cell_volume                     352.4
_cod_database_code               1010994
Zur Kristallstruktur des kubischen Karborunds
Braekken, H; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 75 (1930) 572–573; doi:

data_1010995
_publ_section_title
;
Zur Kristallstruktur des kubischen Karborunds
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              572
_journal_page_last               573
_journal_volume                  75
_journal_year                    1930
_chemical_compound_source        synthetic
_chemical_formula_structural     'Si C'
_chemical_formula_sum            'C Si'
_chemical_name_mineral           'Moissanite 3C'
_chemical_name_systematic        'Silicon carbide'
_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                   4.348(5)
_cell_length_b                   4.348(5)
_cell_length_c                   4.348(5)
_cell_volume                     82.2
_exptl_crystal_density_meas      3.2
_cod_original_formula_sum        'Si C'
_cod_database_code               1010995
The Crystal Structures of Some Natural and Synthetic Apatite-Like Substances
Hendricks, S B; Jefferson, M E; Mosley, V M; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 81 (1932) 352–369; doi:

data_1010996
_publ_section_title
;
The Crystal Structures of Some Natural and Synthetic Apatite-Like
Substances
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              352
_journal_page_last               369
_journal_volume                  81
_journal_year                    1932
_chemical_compound_source        'from Quebec Province, Canada'
_chemical_formula_structural     'Ca5 (P O4)3 F'
_chemical_formula_sum            'Ca5 F O12 P3'
_chemical_name_mineral           Fluorapatite
_chemical_name_systematic        'Pentacalcium tris(phosphate) fluoride'
_space_group_IT_number           176
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_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            2
_cell_length_a                   9.37(1)
_cell_length_b                   9.37(1)
_cell_length_c                   6.88(1)
_cell_volume                     523.1
_exptl_crystal_density_meas      3.19
_cod_database_code               1010996
The Crystal Structures of Some Natural and Synthetic Apatite-Like Substances
Hendricks, S B; Jefferson, M E; Mosley, V M; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 81 (1932) 352–369; doi:

data_1010997
_publ_section_title
;
The Crystal Structures of Some Natural and Synthetic Apatite-Like
Substances
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              352
_journal_page_last               369
_journal_volume                  81
_journal_year                    1932
_chemical_compound_source
;
from Velardena Mine, Santa Eulalia District, Chihuahua, Mexic
;
_chemical_formula_structural     'Pb5 (As O4)3 Cl'
_chemical_formula_sum            'As3 Cl O12 Pb5'
_chemical_name_mineral           Mimetite
_chemical_name_systematic        'Pentalead tris(arsenate) chloride'
_space_group_IT_number           176
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_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            2
_cell_length_a                   10.24(2)
_cell_length_b                   10.24(2)
_cell_length_c                   7.43(2)
_cell_volume                     674.7
_exptl_crystal_density_meas      7.23
_cod_database_code               1010997
The Structures of the Minerals of the Sodalite Family
Barth, T F W; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 83 (1932) 405–414; doi:

data_1010998
_publ_section_title
;
The Structures of the Minerals of the Sodalite Family
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              405
_journal_page_last               414
_journal_volume                  83
_journal_year                    1932
_chemical_compound_source
;
from Laacher See, Eifel, Germany and synthetic
;
_chemical_formula_structural     'Na8 Al6 Si6 O24 (S O4)'
_chemical_formula_sum            'Al6 Na8 O28 S Si6'
_chemical_name_mineral           Nosean
_chemical_name_systematic        'Sodium aluminium silicate sulfate *'
_space_group_IT_number           215
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      215
_symmetry_space_group_name_Hall  'P -4 2 3'
_symmetry_space_group_name_H-M   'P -4 3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   9.05
_cell_length_b                   9.05
_cell_length_c                   9.05
_cell_volume                     741.2
_cod_database_code               1010998
Roentgenographische Untersuchungen an einem Granat aus der Lieserschlucht bei Spittal a. d. Drau (Kaernten)
Heritsch, H; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 85 (1933) 392–403; doi:

data_1010999
_publ_section_title
;
Roentgenographische Untersuchungen an einem Granat aus der
Lieserschlucht bei Spittal a. d. Drau (Kaernten)
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              392
_journal_page_last               403
_journal_volume                  85
_journal_year                    1933
_chemical_compound_source        'from Lieserschlucht, Spittal/Drau, Kaernten'
_chemical_formula_analytical
;
Ca1.41 Mg.23 Mn.03 Fe1.59 Ti.01 Al1.80 Si2.93 O11.97
;
_chemical_formula_structural     'Ca1.5 Fe1.76 Al1.80 Si2.94 O12'
_chemical_formula_sum            'Al1.8 Ca1.5 Fe1.76 O12 Si2.94'
_chemical_name_mineral           'Almandine calcian'
_chemical_name_systematic        'Calcium iron iron(III) aluminium silicate *'
_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                   11.668(19)
_cell_length_b                   11.668(19)
_cell_length_c                   11.668(19)
_cell_volume                     1588.5
_exptl_crystal_density_meas      3.88
_cod_database_code               1010999
Die Kristallstrukturen von Loparit und Pyrochlor
Gaertner, H R von; Neues Jahrbuch fuer Mineralogie, Geologie und Palaeontologie. Beilagen, Abt. A (1925-1942) 61 (1930) 1–30; doi:

data_1011000
_publ_section_title
;
Die Kristallstrukturen von Loparit und Pyrochlor
;
_journal_coden_ASTM              NJMABV
_journal_name_full
;
Neues Jahrbuch fuer Mineralogie, Geologie und Palaeontologie. Beilagen,
Abt. A (1925-1942)
;
_journal_page_first              1
_journal_page_last               30
_journal_volume                  61
_journal_year                    1930
_chemical_compound_source        'from Umptek, Kola Peninsula'
_chemical_formula_structural     'Na.5 Ce.3 Ca.2 Ti.8 Nb.2 O3'
_chemical_formula_sum            'Ca0.2 Ce0.3 Na0.5 Nb0.2 O3 Ti0.8'
_chemical_name_mineral           'Loparite (Ce)'
_chemical_name_systematic
;
Sodium calcium niobium titanium oxide (.8/.2/.8/.2/3)
;
_space_group_IT_number           221
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.854(18)
_cell_length_b                   3.854(18)
_cell_length_c                   3.854(18)
_cell_volume                     57.2
_exptl_crystal_density_meas      5
_cod_original_formula_sum        'Ca.2 Ce.3 Na.5 Nb.2 O3 Ti.8'
_cod_database_code               1011000
Ricerche sugli Spinelli.- II. I composti. Cu Al2 O4, Mg Al2 O4, Mg Fe2 O4, Zn Al2 O4, Zn Cr2 O4, Zn Fe2 O4, Mn Fe2 O4
Passerini, L; Gazzetta Chimica Italiana 60 (1930) 389–399; doi:

data_1011001
_publ_section_title
;
Ricerche sugli Spinelli.- II. I composti. Cu Al2 O4, Mg Al2 O4, Mg Fe2
O4, Zn Al2 O4, Zn Cr2 O4, Zn Fe2 O4, Mn Fe2 O4
;
_journal_coden_ASTM              GCITA9
_journal_name_full               'Gazzetta Chimica Italiana'
_journal_page_first              389
_journal_page_last               399
_journal_volume                  60
_journal_year                    1930
_chemical_compound_source        synthetic
_chemical_formula_structural     'Zn Al2 O4'
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_chemical_name_systematic        'Zinc dialuminium oxide'
_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                   8.066(5)
_cell_length_b                   8.066(5)
_cell_length_c                   8.066(5)
_cell_volume                     524.8
_exptl_crystal_density_meas      4.58
_cod_original_sg_symbol_H-M      'F d -3 m S'
_cod_database_code               1011001
Ueber den Feinbau des Gehlenit. Ein Beitrag zur Kenntnis der Melilithe
Raaz, F; Sitzungsberichte der Akademie der Wissenschaften in Wien, Mathematisch- Naturwissenschaftliche Klasse, Abteilung 1: Mineralogie, Biologie, Erdkunde 139 (1930) 645–672; doi:

data_1011002
_publ_section_title
;
Ueber den Feinbau des Gehlenit. Ein Beitrag zur Kenntnis der Melilithe
;
_journal_coden_ASTM              SWWMAO
_journal_name_full
;
Sitzungsberichte der Akademie der Wissenschaften in Wien, Mathematisch-
Naturwissenschaftliche Klasse, Abteilung 1: Mineralogie, Biologie,
Erdkunde
;
_journal_page_first              645
_journal_page_last               672
_journal_volume                  139
_journal_year                    1930
_chemical_compound_source        synthetic
_chemical_formula_structural     'Ca2 Al2 (Si O4) O3'
_chemical_formula_sum            'Al2 Ca2 O7 Si'
_chemical_name_mineral           Gehlenite
_chemical_name_systematic        'Dicalcium dialuminium silicate trioxide'
_space_group_IT_number           113
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.69
_cell_length_b                   7.69
_cell_length_c                   5.1
_cell_volume                     301.6
_exptl_crystal_density_meas      3.05
_cod_database_code               1011002
The Structure of the Smoke Particles From a Cadmium Arc
Walmsley, H P; Proceedings of the Physical Society, London 40 (1928) 7–13; doi:10.1088/0959-5309/40/1/302

data_1011003
_publ_section_title
;
The Structure of the Smoke Particles From a Cadmium Arc
;
_journal_coden_ASTM              PPSOAU
_journal_name_full               'Proceedings of the Physical Society, London'
_journal_page_first              7
_journal_page_last               13
_journal_paper_doi               10.1088/0959-5309/40/1/302
_journal_volume                  40
_journal_year                    1928
_chemical_compound_source        'synthetic from electric arc'
_chemical_formula_structural     'Cd O'
_chemical_formula_sum            'Cd O'
_chemical_name_mineral           Monteponite
_chemical_name_systematic        'Cadmium oxide'
_space_group_IT_number           225
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.699(2)
_cell_length_b                   4.699(2)
_cell_length_c                   4.699(2)
_cell_volume                     103.8
_exptl_crystal_density_meas      8.15
_cod_database_code               1011003
Roentgenuntersuchung der Verbindungen Na Sb (O H)6, Na Sb F6, Na Sb O3 und gleichartiger Stoffe
Schrewelius, N; Zeitschrift fuer Anorganische und Allgemeine Chemie 238 (1938) 241–254; doi:10.1002/zaac.19382380209

data_1011004
_publ_section_title
;
Roentgenuntersuchung der Verbindungen Na Sb (O H)6, Na Sb F6, Na Sb O3
und gleichartiger Stoffe
;
_journal_coden_ASTM              ZAACAB
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              241
_journal_page_last               254
_journal_paper_doi               10.1002/zaac.19382380209
_journal_volume                  238
_journal_year                    1938
_chemical_compound_source        'synthetic from solution'
_chemical_formula_structural     'Na (Sb (O H)6)'
_chemical_formula_sum            'H6 Na O6 Sb'
_chemical_name_mineral           Mopungite
_chemical_name_systematic        'Sodium hexahydroxoantimonate'
_space_group_IT_number           86
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-P 4bc'
_symmetry_space_group_name_H-M   'P 42/n :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.01
_cell_length_b                   8.01
_cell_length_c                   7.88
_cell_volume                     505.6
_exptl_crystal_density_meas      3.21
_cod_original_sg_symbol_H-M      'P 42/n Z'
_cod_database_code               1011004
Roentgenuntersuchung des Systems Co S
Lundqvist, D; Westgren, A; Zeitschrift fuer Anorganische und Allgemeine Chemie 239 (1938) 85–88; doi:10.1002/zaac.19382390110

data_1011005
_publ_section_title              'Roentgenuntersuchung des Systems Co S'
_journal_coden_ASTM              ZAACAB
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              85
_journal_page_last               88
_journal_paper_doi               10.1002/zaac.19382390110
_journal_volume                  239
_journal_year                    1938
_chemical_formula_structural     'Co3 S4'
_chemical_formula_sum            'Co3 S4'
_chemical_name_mineral           Linnaeite
_chemical_name_systematic        'Cobalt dicobalt(III) 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                   9.401
_cell_length_b                   9.401
_cell_length_c                   9.401
_cell_volume                     830.8
_database_code_amcsd             0015751
_exptl_crystal_density_diffrn    4.878
_exptl_crystal_density_meas      4.65
_cod_original_sg_symbol_H-M      'F d -3 m S'
_cod_database_code               1011005
Ueber Diselenide und Ditelluride von Eisen, Kobalt und Nickel
Tengner, S; Zeitschrift fuer Anorganische und Allgemeine Chemie 239 (1938) 126–132; doi:10.1002/zaac.19382390203

data_1011006
_publ_section_title
;
Ueber Diselenide und Ditelluride von Eisen, Kobalt und Nickel
;
_journal_coden_ASTM              ZAACAB
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              126
_journal_page_last               132
_journal_paper_doi               10.1002/zaac.19382390203
_journal_volume                  239
_journal_year                    1938
_chemical_compound_source        'synthetic at 523 K'
_chemical_formula_structural     'Fe Te2'
_chemical_formula_sum            'Fe Te2'
_chemical_name_mineral           Frohbergite
_chemical_name_systematic        'Iron telluride (1/2)'
_space_group_IT_number           58
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      58
_symmetry_space_group_name_Hall  '-P 2n 2'
_symmetry_space_group_name_H-M   'P m n n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.849
_cell_length_b                   5.34
_cell_length_c                   6.26
_cell_volume                     128.7
_database_code_amcsd             0015753
_exptl_crystal_density_diffrn    8.029
_cod_database_code               1011006
Ueber Diselenide und Ditelluride von Eisen, Kobalt und Nickel
Tengner, S; Zeitschrift fuer Anorganische und Allgemeine Chemie 239 (1938) 126–132; doi:10.1002/zaac.19382390203

data_1011007
_publ_section_title
;
Ueber Diselenide und Ditelluride von Eisen, Kobalt und Nickel
;
_journal_coden_ASTM              ZAACAB
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              126
_journal_page_last               132
_journal_paper_doi               10.1002/zaac.19382390203
_journal_volume                  239
_journal_year                    1938
_chemical_formula_structural     'Fe Se2'
_chemical_formula_sum            'Fe Se2'
_chemical_name_mineral           Ferroselite
_chemical_name_systematic        'Iron selenide (1/2)'
_space_group_IT_number           58
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      58
_symmetry_space_group_name_Hall  '-P 2n 2'
_symmetry_space_group_name_H-M   'P m n n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.575
_cell_length_b                   4.791
_cell_length_c                   5.715
_cell_volume                     97.9
_database_code_amcsd             0015754
_exptl_crystal_density_diffrn    7.253
_cod_database_code               1011007
Kristallhydrate. II.Die Struktur von Chromchlorid- und Aluminiumchloridhexahydrat.
Andress, K R; Carpenter, C; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 87 (1934) 446–463; doi:

data_1011008
_publ_section_title
;
Kristallhydrate. II.Die Struktur von Chromchlorid- und
Aluminiumchloridhexahydrat.
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              446
_journal_page_last               463
_journal_volume                  87
_journal_year                    1934
_chemical_formula_structural     'Al Cl3 (H2 O)6'
_chemical_formula_sum            'Al Cl3 H12 O6'
_chemical_name_mineral           'Chloraluminite ?'
_chemical_name_systematic        'Aluminium chloride hexahydrate'
_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                97.00(33)
_cell_angle_beta                 97.00(33)
_cell_angle_gamma                97.00(33)
_cell_formula_units_Z            2
_cell_length_a                   7.85(3)
_cell_length_b                   7.85(3)
_cell_length_c                   7.85(3)
_cell_volume                     471.9
_exptl_crystal_density_meas      1.65
_cod_original_sg_symbol_H-M      'R -3 c R'
_cod_original_formula_sum        'H12 Al Cl3 O6'
_cod_database_code               1011008
The Structure of Norbergite.
Taylor, W H; West, J; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 70 (1929) 461–474; doi:

data_1011009
_publ_section_title              'The Structure of Norbergite.'
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              461
_journal_page_last               474
_journal_volume                  70
_journal_year                    1929
_chemical_compound_source        'from Nicoll Quarry, Franklin, New Jersey'
_chemical_formula_analytical
;
(Mg2.92 Fe.02 Al.06) (Si.94 Al.06) O4 F1.33 (O H).67
;
_chemical_formula_structural     'Mg3 F (O H) (Si O4)'
_chemical_formula_sum            'F H Mg3 O5 Si'
_chemical_name_mineral           Norbergite
_chemical_name_systematic        'Trimagnesium silicate hydroxide fluoride'
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_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_formula_units_Z            4
_cell_length_a                   4.7
_cell_length_b                   10.2
_cell_length_c                   8.72
_cell_volume                     418.0
_exptl_crystal_density_meas      3.15
_cod_original_formula_sum        'H F Mg3 O5 Si'
_cod_database_code               1011009