LMucko/crystallography-open-database huggingface dataset:
The crystal structure of a-Mg2BO3F and the isomorphic substitution (3F)=(BO3)
Brovkin, A. A.; Nikishova, L. V.; Soviet Physics - Crystallography 20 (1975) 452–455; doi:

data_9015173
_publ_section_title
;
 The crystal structure of a-Mg2BO3F and the isomorphic substitution (3F)=(BO3)
;
_journal_name_full               'Soviet Physics - Crystallography'
_journal_page_first              452
_journal_page_last               455
_journal_volume                  20
_journal_year                    1975
_chemical_compound_source        Synthetic
_chemical_formula_sum            'B4.56 F2.32 Mg8 O13.68'
_chemical_name_mineral           Pertsevite-(F)
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   20.44
_cell_length_b                   4.530
_cell_length_c                   11.80
_cell_formula_units_Z            4
_cell_volume                     1092.600
_database_code_amcsd             0015570
_exptl_crystal_density_diffrn    3.080
_cod_original_formula_sum        'Mg8 B4.56 O13.68 F2.32'
_cod_database_code               9015173
Crystal chemistry and structure of the orthorhombic (Fe,Mn)(Ta,Nb)2O6 family of compounds Note: Sample Fe(Ta0.4Nb0.6)2O6
dos Santos, C. A.; Zawislak, L. I.; Kinast, E. J.; Antonietti, V.; da Cunha, J. B. M.; Brazilian Journal of Physics 31 (2001) 616–631; doi:10.1590/S0103-97332001000400012

data_9015174
_publ_section_title
;
 Crystal chemistry and structure of the orthorhombic
 (Fe,Mn)(Ta,Nb)2O6 family of compounds
 Note: Sample Fe(Ta0.4Nb0.6)2O6
;
_journal_name_full               'Brazilian Journal of Physics'
_journal_page_first              616
_journal_page_last               631
_journal_paper_doi               10.1590/S0103-97332001000400012
_journal_volume                  31
_journal_year                    2001
_chemical_compound_source        Brazil
_chemical_formula_sum            'Fe Nb1.2 O6 Ta0.8'
_chemical_name_mineral           Columbite-(Fe)
_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_length_a                   14.2737
_cell_length_b                   5.73543
_cell_length_c                   5.0554
_cell_formula_units_Z            4
_cell_volume                     413.864
_database_code_amcsd             0018629
_exptl_crystal_density_diffrn    6.549
_cod_original_formula_sum        'Fe (Nb1.2 Ta.8) O6'
_cod_database_code               9015174
Crystal structure of cadmium cyclohexaphosphate hexahydrate: Cd3P6O18(H2O)6 _cod_database_code 1008851
Averbuch-Pouchot M; Zeitschrift fur Anorganische und Allgemeine Chemie 570 (1989) 138–144; doi:

data_9015175
_publ_section_title
;
 Crystal structure of cadmium cyclohexaphosphate hexahydrate: Cd3P6O18(H2O)6
 _cod_database_code 1008851
;
_journal_name_full
'Zeitschrift fur Anorganische und Allgemeine Chemie'
_journal_page_first              138
_journal_page_last               144
_journal_volume                  570
_journal_year                    1989
_chemical_formula_sum            'Cd H4 O8 P2'
_space_group_IT_number           148
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   15.056
_cell_length_b                   15.056
_cell_length_c                   16.07999
_cell_formula_units_Z            18
_cell_volume                     3156.717
_database_code_amcsd             0016717
_exptl_crystal_density_diffrn    2.901
_cod_duplicate_entry             1008851
_cod_original_sg_symbol_H-M      'R -3'
_cod_original_formula_sum        'Cd P2 O8 H4'
_cod_database_code               9015175
_amcsd_formula_title             'Cd3 H12 O24 P6'
Neutron diffraction study of the defect pyrochlores TaWO5.5, HTaWO6, H2Ta2O6, and HTaWO6*H2 O _cod_database_code 1001214
Groult, D.; Pannetier; Raveau, B.; Journal of Solid State Chemistry 41 (1982) 277–285; doi:10.1016/0022-4596(82)90147-5

data_9015176
_publ_section_title
;
 Neutron diffraction study of the defect pyrochlores TaWO5.5, HTaWO6,
 H2Ta2O6, and HTaWO6*H2 O
 _cod_database_code 1001214
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              277
_journal_page_last               285
_journal_paper_doi               10.1016/0022-4596(82)90147-5
_journal_volume                  41
_journal_year                    1982
_chemical_formula_sum            'D0.5 O3 Ta0.5 W0.5'
_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_length_a                   10.4425
_cell_length_b                   10.4425
_cell_length_c                   10.4425
_cell_formula_units_Z            16
_cell_volume                     1138.711
_database_code_amcsd             0013469
_exptl_crystal_density_diffrn    5.399
_cod_duplicate_entry             1001214
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum        '(Ta.5 W.5) O3 D.5'
_cod_database_code               9015176
_amcsd_formula_title             DTaWO6
BaNbF7-x(OH)x: preparation and crystal structure _cod_database_code 1000342
Crosnier-Lopez M; Duroy, H.; Fourquet, J.; European Journal of Solid State and Inorganic Chemistry 30 (1993) 549–556; doi:

data_9015177
_publ_section_title
;
 BaNbF7-x(OH)x: preparation and crystal structure
 _cod_database_code 1000342
;
_journal_name_full
'European Journal of Solid State and Inorganic Chemistry'
_journal_page_first              549
_journal_page_last               556
_journal_volume                  30
_journal_year                    1993
_chemical_formula_sum            'Ba F5.5 Nb O1.5'
_space_group_IT_number           205
_symmetry_space_group_name_Hall  '-P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P a -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   9.9259
_cell_length_b                   9.9259
_cell_length_c                   9.9259
_cell_formula_units_Z            8
_cell_volume                     977.934
_database_code_amcsd             0012578
_exptl_crystal_density_diffrn    4.873
_cod_duplicate_entry             1000342
_cod_original_sg_symbol_H-M      'P a 3'
_cod_original_formula_sum        'Nb Ba (F5.5 O1.5)'
_cod_database_code               9015177
_amcsd_formula_title             'Ba F5.5 H1.5 Nb O1.5'
The Crystal Structure of Magnesium Thiosulphate Hexahydrate
Nardelli, M.; Fava, G.; Giraldi, G.; Acta Crystallographica 15 (1962) 227–231; doi:10.1107/S0365110X62000560

data_9015178
_publ_section_title
;
 The Crystal Structure of Magnesium Thiosulphate Hexahydrate
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica'
_journal_page_first              227
_journal_page_last               231
_journal_paper_doi               10.1107/S0365110X62000560
_journal_volume                  15
_journal_year                    1962
_chemical_formula_sum            'Mg O9 S2'
_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_length_a                   9.32
_cell_length_b                   14.36
_cell_length_c                   6.87
_cell_formula_units_Z            4
_cell_volume                     919.448
_database_code_amcsd             0018247
_exptl_crystal_density_diffrn    1.679
_cod_duplicate_entry             1100072
_cod_original_formula_sum        'Mg S2 O9'
_cod_database_code               9015178
_amcsd_formula_title             'H12 Mg O9 S2'
Kinetics of cation ordering in synthetic Mg(Al,Fe3+)2O4 spinels Note Sample F39, disordered at 1000 C for 24 h, then ordered at 650 C Annealing time = 6141 min
Princivalle, F.; Martignago, F.; Nestola, F.; Dal Negro, A.; European Journal of Mineralogy 24 (2012) 633–643; doi:10.1127/0935-1221/2012/0024-2223

data_9015179
_publ_section_title
;
 Kinetics of cation ordering in synthetic Mg(Al,Fe3+)2O4 spinels
 Note Sample F39, disordered at 1000 C for 24 h, then ordered at 650 C
 Annealing time = 6141 min
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              633
_journal_page_last               643
_journal_paper_doi               10.1127/0935-1221/2012/0024-2223
_journal_volume                  24
_journal_year                    2012
_chemical_formula_sum            'Al1.608 Fe0.388 Mg1.002 O4'
_chemical_name_mineral           Spinel
_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_length_a                   8.1483
_cell_length_b                   8.1483
_cell_length_c                   8.1483
_cell_formula_units_Z            8
_cell_volume                     541.005
_database_code_amcsd             0019295
_exptl_crystal_density_diffrn    3.767
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum        'Al1.608 Mg1.002 Fe.388 O4'
_cod_database_code               9015179
Structure of Pb2MnFe2F12(H2O)2 _cod_database_code 1000100
Le Bail, A.; Mercier, A.; Acta Crystallographica, Section C 48 (1992) 239–241; doi:10.1107/S0108270191010168

data_9015180
_publ_section_title
;
 Structure of Pb2MnFe2F12(H2O)2
 _cod_database_code 1000100
;
_journal_name_full               'Acta Crystallographica, Section C'
_journal_page_first              239
_journal_page_last               241
_journal_paper_doi               10.1107/S0108270191010168
_journal_volume                  48
_journal_year                    1992
_chemical_formula_sum            'F12 Fe2 Mn O3 Pb2'
_space_group_IT_number           189
_symmetry_space_group_name_Hall  'P -6 -2'
_symmetry_space_group_name_H-M   'P -6 2 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   9.320
_cell_length_b                   9.320
_cell_length_c                   3.9618
_cell_formula_units_Z            1
_cell_volume                     298.027
_database_code_amcsd             0010269
_exptl_crystal_density_diffrn    4.775
_cod_duplicate_entry             1000100
_cod_original_formula_sum        'Pb2 (Mn Fe2) F12 O3'
_cod_database_code               9015180
_amcsd_formula_title             Pb2MnFe2F12(H2O)2
Static disorders of atoms and experimental determination of Debye temperature in pyrope: Low- and high-temperature single-crystal X-ray diffraction study Note: T = 373.5 K
Nakatsuka, A.; Shimokawa, M.; Nakayama, N.; Ohtaka, O.; Arima, H.; Okube, M.; Yoshiasa, A.; American Mineralogist 96 (2011) 1593–1605; doi:10.2138/am.2011.3714

data_9015181
_publ_section_title
;
 Static disorders of atoms and experimental determination of Debye temperature in
 pyrope: Low- and high-temperature single-crystal X-ray diffraction study
 Note: T = 373.5 K
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1593
_journal_page_last               1605
_journal_paper_doi               10.2138/am.2011.3714
_journal_volume                  96
_journal_year                    2011
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Al2 Mg3 O12 Si3'
_chemical_name_mineral           Pyrope
_space_group_IT_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_length_a                   11.4641
_cell_length_b                   11.4641
_cell_length_c                   11.4641
_cell_formula_units_Z            8
_cell_volume                     1506.676
_database_code_amcsd             0018543
_exptl_crystal_density_diffrn    3.554
_cod_original_formula_sum        'Mg3 Al2 Si3 O12'
_cod_database_code               9015181
The crystal structure of roxbyite, Cu58S32
Mumme, W. G.; Gable, R. W.; Petricek, V.; The Canadian Mineralogist 50 (2012) 423–430; doi:10.3749/canmin.50.2.423

data_9015182
_publ_section_title
;
 The crystal structure of roxbyite, Cu58S32
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              423
_journal_page_last               430
_journal_paper_doi               10.3749/canmin.50.2.423
_journal_volume                  50
_journal_year                    2012
_chemical_compound_source        'Olympic Dam, Roxby Downs, Australia'
_chemical_formula_sum            'Cu29 S16'
_chemical_name_mineral           Roxbyite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                90.022
_cell_angle_beta                 90.021
_cell_angle_gamma                90.020
_cell_length_a                   13.4090
_cell_length_b                   13.4051
_cell_length_c                   15.4852
_cell_formula_units_Z            4
_cell_volume                     2783.448
_database_code_amcsd             0019199
_exptl_crystal_density_diffrn    5.622
_cod_database_code               9015182
Kinetics of cation ordering in synthetic Mg(Al,Fe3+)2O4 spinels Note Sample F39, disordered at 1000 C for 24 h, then ordered at 750 C Annealing time = 1680 min
Princivalle, F.; Martignago, F.; Nestola, F.; Dal Negro, A.; European Journal of Mineralogy 24 (2012) 633–643; doi:10.1127/0935-1221/2012/0024-2223

data_9015183
_publ_section_title
;
 Kinetics of cation ordering in synthetic Mg(Al,Fe3+)2O4 spinels
 Note Sample F39, disordered at 1000 C for 24 h, then ordered at 750 C
 Annealing time = 1680 min
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              633
_journal_page_last               643
_journal_paper_doi               10.1127/0935-1221/2012/0024-2223
_journal_volume                  24
_journal_year                    2012
_chemical_formula_sum            'Al1.61 Fe0.388 Mg O4'
_chemical_name_mineral           Spinel
_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_length_a                   8.1477
_cell_length_b                   8.1477
_cell_length_c                   8.1477
_cell_formula_units_Z            8
_cell_volume                     540.885
_database_code_amcsd             0019307
_exptl_crystal_density_diffrn    3.768
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum        'Al1.61 Mg Fe.388 O4'
_cod_database_code               9015183
Structural variations in the wesselsite-effenbergerite (Sr1-xBaxCuSi4O10) solid solution Sample: x = .402
Knight, K. S.; Henderson, C. M. B.; Clark, S. M.; European Journal of Mineralogy 22 (2010) 411–423; doi:10.1127/0935-1221/2010/0022-2025

data_9015184
_publ_section_title
;
 Structural variations in the wesselsite-effenbergerite (Sr1-xBaxCuSi4O10)
 solid solution
 Sample: x = .402
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              411
_journal_page_last               423
_journal_paper_doi               10.1127/0935-1221/2010/0022-2025
_journal_volume                  22
_journal_year                    2010
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Ba0.402 Cu O10 Si4 Sr0.598'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.38801
_cell_length_b                   7.38801
_cell_length_c                   15.8265
_cell_formula_units_Z            4
_cell_volume                     863.853
_database_code_amcsd             0018771
_exptl_crystal_density_diffrn    3.410
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.402 Sr.598) Cu Si4 O10'
_cod_database_code               9015184
The structure of schwertmannite, a nanocrystalline iron oxyhydroxysulfate Note: Model 2, positions of sulfate groups not determined
Fernandez-Martinez A; Timon, V.; Roman-Ross G; Cuello, G. J.; Daniels, J. E.; Ayora, C.; American Mineralogist 95 (2010) 1312–1322; doi:10.2138/am.2010.3446

data_9015185
_publ_section_title
;
 The structure of schwertmannite, a nanocrystalline iron oxyhydroxysulfate
 Note: Model 2, positions of sulfate groups not determined
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1312
_journal_page_last               1322
_journal_paper_doi               10.2138/am.2010.3446
_journal_volume                  95
_journal_year                    2010
_chemical_compound_source
'Monte Romero mine (Iberian Pyrite Belt), Spain'
_chemical_formula_sum            'Fe8 O17'
_chemical_name_mineral           Schwertmannite
_space_group_IT_number           1
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_cell_angle_alpha                90.0
_cell_angle_beta                 92.6
_cell_angle_gamma                90.0
_cell_formula_units_Z            2
_cell_length_a                   10.821
_cell_length_b                   6.002
_cell_length_c                   10.514
_cell_volume                     682.157
_database_code_amcsd             0018671
_exptl_crystal_density_diffrn    3.499
_cod_database_code               9015185
Contribution to the crystal chemistry of tetrametaphosphates (I). _cod_database_code 1007176
Averbuch-Pouchot M; Durif, A.; Journal of Solid State Chemistry 58 (1985) 119–132; doi:10.1016/0022-4596(85)90275-0

data_9015186
_publ_section_title
;
 Contribution to the crystal chemistry of tetrametaphosphates (I).
 _cod_database_code 1007176
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              119
_journal_page_last               132
_journal_paper_doi               10.1016/0022-4596(85)90275-0
_journal_volume                  58
_journal_year                    1985
_chemical_formula_sum            'H2 Na O4 P'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 92.27
_cell_angle_gamma                90
_cell_length_a                   9.667
_cell_length_b                   12.358
_cell_length_c                   6.17
_cell_formula_units_Z            8
_cell_volume                     736.519
_database_code_amcsd             0013552
_exptl_crystal_density_diffrn    2.164
_cod_duplicate_entry             1007176
_cod_original_formula_sum        'P Na O4 H2'
_cod_database_code               9015186
_amcsd_formula_title             'H8 Na4 O16 P4'
Sur deux pyrochlores inedits: AgTaWO6(H2O) et AgNbWO6(H2O) _cod_database_code 1001147
Groult, D.; Michel, C.; Raveau, B.; Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences 274 (1972) 374–377; doi:

data_9015187
_publ_section_title
;
 Sur deux pyrochlores inedits: AgTaWO6(H2O) et AgNbWO6(H2O)
 _cod_database_code 1001147
;
_journal_name_full
'Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences'
_journal_page_first              374
_journal_page_last               377
_journal_volume                  274
_journal_year                    1972
_chemical_formula_sum            'Ag O7 Ta W'
_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_length_a                   10.402
_cell_length_b                   10.402
_cell_length_c                   10.402
_cell_formula_units_Z            8
_cell_volume                     1125.513
_database_code_amcsd             0012292
_exptl_crystal_density_diffrn    6.901
_cod_duplicate_entry             1001147
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum        'Ag (Ta W) O7'
_cod_database_code               9015187
_amcsd_formula_title             AgTaWO6(H2O)
Oscillatory zoned liddicoatite from Anjanabonoina, central Madigascar. I. Crystal chemistry and structure by SREF and 11B and 27Al MAS NMR spectroscopy Sample: L20, disordered model
Lussier, A. J.; Abdu, Y.; Hawthorne, F. C.; Michaelis, V. K.; Aguiar, P. M.; Kroeker, S.; The Canadian Mineralogist 49 (2011) 63–88; doi:10.3749/canmin.49.1.63

data_9015188
_publ_section_title
;
 Oscillatory zoned liddicoatite from Anjanabonoina, central Madigascar.
 I. Crystal chemistry and structure by SREF and 11B and 27Al MAS NMR spectroscopy
 Sample: L20, disordered model
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              63
_journal_page_last               88
_journal_paper_doi               10.3749/canmin.49.1.63
_journal_volume                  49
_journal_year                    2011
_chemical_compound_source        'Anjanabonoina, central Madagascar'
_chemical_formula_sum
'Al7.308 B3 Ca0.691 F0.678 Fe0.054 H3.321 Li1.611 Mg0.003 Mn0.024 Na0.234 O30.321 Pb0.006 Si6 Ti0.003'
_chemical_name_mineral           Fluor-liddicoatite
_space_group_IT_number           160
_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_length_a                   15.8303
_cell_length_b                   15.8303
_cell_length_c                   7.1017
_cell_formula_units_Z            3
_cell_volume                     1541.243
_database_code_amcsd             0018435
_exptl_crystal_density_diffrn    3.069
_cod_original_sg_symbol_H-M      'R 3 m'
_cod_original_formula_sum
'Ca.691 Na.234 Pb.006 Ti.003 Al7.308 Fe.054 Mg.003 Mn.024 Li1.611 Si6 B3 F.678 O30.321 H3.321'
_cod_database_code               9015188
Structure of mercury(I,II) iodide oxide, Hg2OI
Stalhandske, C.; Aurivillius, K.; Bertinsson, G. I.; Acta Crystallographica, Section C 41 (1985) 167–168; doi:10.1107/S0108270185003183

data_9015189
_publ_section_title
;
 Structure of mercury(I,II) iodide oxide, Hg2OI
;
_journal_name_full               'Acta Crystallographica, Section C'
_journal_page_first              167
_journal_page_last               168
_journal_paper_doi               10.1107/S0108270185003183
_journal_volume                  41
_journal_year                    1985
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Hg2 I O'
_chemical_name_mineral           Aurivilliusite
_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                 101.61
_cell_angle_gamma                90
_cell_length_a                   17.603
_cell_length_b                   6.981
_cell_length_c                   6.701
_cell_formula_units_Z            8
_cell_volume                     806.615
_database_code_amcsd             0019050
_exptl_crystal_density_diffrn    8.961
_cod_database_code               9015189