LMucko/crystallography-open-database huggingface dataset:
Roentgenographische Untersuchungen an Mischkristallen der Zusammensetzung Sen S8-n
Weiss, J.; Zeitschrift fuer Anorganische und Allgemeine Chemie 435 (1977) 113–118; doi:

data_1539302
_publ_section_title
;
 Roentgenographische Untersuchungen an Mischkristallen der Zusammensetzung
 Sen S8-n
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              113
_journal_page_last               118
_journal_volume                  435
_journal_year                    1977
_chemical_formula_sum            'S5.104 Se2.896'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 124.3
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.578
_cell_length_b                   13.386
_cell_length_c                   9.368
_cell_volume                     888.619
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Weiss_ZAACAB_1977_1730.cif
_cod_data_source_block           S5.104Se2.896
_cod_original_cell_volume        888.6187
_cod_database_code               1539302
Etude structurale de l'hydroxysulfate double de cuivre et de potassium monohydrate: K Cu2 (O H) (S O4)2 (H2 O)
Tardy, M.; Bregeault, J.M.; Bulletin de la Societe Chimique de France (Vol=Year) 1974 (1974) 1866–1870; doi:

data_1539303
_publ_section_title
;
 Etude structurale de l'hydroxysulfate double de cuivre et de potassium
 monohydrate: K Cu2 (O H) (S O4)2 (H2 O)
;
_journal_name_full
'Bulletin de la Societe Chimique de France (Vol=Year)'
_journal_page_first              1866
_journal_page_last               1870
_journal_volume                  1974
_journal_year                    1974
_chemical_formula_sum            'Cu2 H3 K O10 S2'
_chemical_name_systematic        'K Cu2 (O H) (S O4)2 (H2 O)'
_space_group_IT_number           12
_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                 117.62
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.957
_cell_length_b                   6.251
_cell_length_c                   7.626
_cell_volume                     378.323
_citation_journal_id_ASTM        BSCFAS
_cod_data_source_file            Tardy_BSCFAS_1974_1241.cif
_cod_data_source_block           H3Cu2K1O10S2
_cod_original_cell_volume        378.3233
_cod_original_formula_sum        'H3 Cu2 K1 O10 S2'
_cod_database_code               1539303
Roentgenographische Untersuchungen an Mischkristallen der Zusammensetzung Sen S8-n
Weiss, J.; Zeitschrift fuer Anorganische und Allgemeine Chemie 435 (1977) 113–118; doi:

data_1539304
_publ_section_title
;
 Roentgenographische Untersuchungen an Mischkristallen der Zusammensetzung
 Sen S8-n
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              113
_journal_page_last               118
_journal_volume                  435
_journal_year                    1977
_chemical_formula_sum            'S4.704 Se3.296'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 124.1
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.579
_cell_length_b                   13.405
_cell_length_c                   9.354
_cell_volume                     890.764
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Weiss_ZAACAB_1977_1731.cif
_cod_data_source_block           S4.704Se3.296
_cod_original_cell_volume        890.7644
_cod_database_code               1539304
The structure of basic samarium chloride
Tarkhova, T.N.; Mironov, N.N.; Grishin, I.A.; Zhurnal Strukturnoi Khimii (Issue-No. from 1981) 11 (1970) 556–557; doi:

data_1539305
_publ_section_title
;
 The structure of basic samarium chloride
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              556
_journal_page_last               557
_journal_volume                  11
_journal_year                    1970
_chemical_formula_sum            'Cl H2 O2 Sm'
_chemical_name_systematic        'Sm (O H)2 Cl'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2c'
_symmetry_space_group_name_H-M   'P 1 1 21/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                112
_cell_formula_units_Z            2
_cell_length_a                   6.18
_cell_length_b                   6.75
_cell_length_c                   3.82
_cell_volume                     147.748
_citation_journal_id_ASTM        ZSTKAI
_cod_data_source_file            Tarkhova_ZSTKAI_1970_330.cif
_cod_data_source_block           H2Cl1O2Sm1
_cod_original_cell_volume        147.7479
_cod_original_sg_symbol_Hall     '-P 2yb (z,x,y)'
_cod_original_formula_sum        'H2 Cl1 O2 Sm1'
_cod_database_code               1539305
Indium telluride (II'): Transitory intermediate phase in the transformation InTe(II) to InTe(I)
Sclar, C.B.; Schwartz, C.M.; Carrison, L.C.; Science 147 (1965) 1569–1571; doi:

data_1539306
_publ_section_title
;
 Indium telluride (II'): Transitory intermediate phase in the
 transformation InTe(II) to InTe(I)
;
_journal_name_full               Science
_journal_page_first              1569
_journal_page_last               1571
_journal_volume                  147
_journal_year                    1965
_chemical_formula_sum            'In Te'
_space_group_IT_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                   6.16
_cell_length_b                   6.16
_cell_length_c                   6.16
_cell_volume                     233.745
_citation_journal_id_ASTM        SCIEAS
_cod_data_source_file            Sclar_SCIEAS_1965_298.cif
_cod_data_source_block           In1Te1
_cod_original_cell_volume        233.7449
_cod_original_formula_sum        'In1 Te1'
_cod_database_code               1539306
Die Kristallstruktur des Siliciumdiselenids
Weiss, A.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (2,1947-32,1977) 7 (1952) 483–484; doi:

data_7222931
_publ_section_title
;
 Die Kristallstruktur des Siliciumdiselenids
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (2,1947-32,1977)
;
_journal_page_first              483
_journal_page_last               484
_journal_volume                  7
_journal_year                    1952
_chemical_formula_sum            'Se2 Si'
_chemical_name_systematic        'Si Se2'
_space_group_IT_number           72
_symmetry_space_group_name_Hall  '-I 2 2c'
_symmetry_space_group_name_H-M   'I b a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.03
_cell_length_b                   5.76
_cell_length_c                   9.76
_cell_volume                     338.992
_citation_journal_id_ASTM        ZENBAX
_cod_data_source_file            Weiss_ZENBAX_1952_1898.cif
_cod_data_source_block           Se2Si1
_cod_original_cell_volume        338.9922
_cod_original_formula_sum        'Se2 Si1'
_cod_database_code               7222931
Synthesis and crystal structure of a triple chain silicate, Na Mg4 Si6 O16 (O H)2
Tateyama, H.; Shimoda, S.; Sudo, T.; Contributions to Mineralogy and Petrology (23,1969-) 66 (1978) 149–156; doi:

data_1539307
_publ_section_title
;
 Synthesis and crystal structure of a triple chain silicate, Na Mg4 Si6
 O16 (O H)2
;
_journal_name_full
'Contributions to Mineralogy and Petrology (23,1969-)'
_journal_page_first              149
_journal_page_last               156
_journal_volume                  66
_journal_year                    1978
_chemical_formula_sum            'H2 Mg4 Na2 O18 Si6'
_chemical_name_systematic        'Na2 Mg4 (Si6 O16 (O H)2)'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 106.97
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.152
_cell_length_b                   27.137
_cell_length_c                   5.276
_cell_volume                     1390.222
_citation_journal_id_ASTM        CMPEAP
_cod_data_source_file            Tateyama_CMPEAP_1978_184.cif
_cod_data_source_block           H2Mg4Na2O18Si6
_cod_database_code               1539307
Protactinium oxide
Sellers, P.A.; U.S. Atomic Energy Commission Report 1951 (1951) 3167–3167; doi:

data_1539308
_publ_section_title
;
 Protactinium oxide
;
_journal_name_full               'U.S. Atomic Energy Commission Report'
_journal_page_first              3167
_journal_page_last               3167
_journal_volume                  1951
_journal_year                    1951
_chemical_formula_sum            'O2 Pa'
_chemical_name_systematic        'Pa O2'
_space_group_IT_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                   5.518
_cell_length_b                   5.518
_cell_length_c                   5.518
_cell_volume                     168.014
_citation_journal_id_ASTM        XAERAK
_cod_data_source_file            Sellers_XAERAK_1951_1161.cif
_cod_data_source_block           O2Pa1
_cod_original_cell_volume        168.0139
_cod_original_formula_sum        'O2 Pa1'
_cod_database_code               1539308
Pressure-induced changes in the reflectivity of Sm Se and some comments on Nd-substituted Sm Se
Welber, B.; Jayaraman, A.; Journal of Applied Physics 50 (1979) 462–466; doi:

data_1539309
_publ_section_title
;
 Pressure-induced changes in the reflectivity of Sm Se and some comments
 on Nd-substituted Sm Se
;
_journal_name_full               'Journal of Applied Physics'
_journal_page_first              462
_journal_page_last               466
_journal_volume                  50
_journal_year                    1979
_chemical_formula_sum            'Nd Se'
_space_group_IT_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                   5.91
_cell_length_b                   5.91
_cell_length_c                   5.91
_cell_volume                     206.425
_citation_journal_id_ASTM        JAPIAU
_cod_data_source_file            Welber_JAPIAU_1979_929.cif
_cod_data_source_block           Nd1Se1
_cod_original_formula_sum        'Nd1 Se1'
_cod_database_code               1539309
The structure of anhydrous uranyl chloride by powder neutron diffraction
Taylor, J.C.; Wilson, P.W.; Acta Crystallographica B (24,1968-38,1982) 29 (1973) 1073–1076; doi:

data_2107192
_publ_section_title
;
 The structure of anhydrous uranyl chloride by powder neutron diffraction
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              1073
_journal_page_last               1076
_journal_volume                  29
_journal_year                    1973
_chemical_formula_sum            'Cl2 O2 U'
_chemical_name_systematic        'U O2 Cl2'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.725
_cell_length_b                   8.409
_cell_length_c                   8.72
_cell_volume                     419.794
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Taylor_ACBCAR_1973_757.cif
_cod_data_source_block           Cl2O2U1
_cod_original_cell_volume        419.7941
_cod_original_formula_sum        'Cl2 O2 U1'
_cod_database_code               2107192
On the structural properties of the Nb1+x Se2 phase
Selte, K.; Kjekshus, A.; Acta Chemica Scandinavica (1-27,1973-42,1988) 18 (1964) 697–706; doi:

data_1539310
_publ_section_title
;
 On the structural properties of the Nb1+x Se2 phase
;
_journal_name_full
'Acta Chemica Scandinavica (1-27,1973-42,1988)'
_journal_page_first              697
_journal_page_last               706
_journal_volume                  18
_journal_year                    1964
_chemical_formula_sum            'Nb Se2'
_space_group_IT_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            2
_cell_length_a                   3.442
_cell_length_b                   3.442
_cell_length_c                   12.54
_cell_volume                     128.662
_citation_journal_id_ASTM        ACSAA4
_cod_data_source_file            Selte_ACSAA4_1964_851.cif
_cod_data_source_block           Nb1Se2
_cod_original_cell_volume        128.6619
_cod_original_formula_sum        'Nb1 Se2'
_cod_database_code               1539310
The structure of Mo O2 D P O4 D2 O by powder neutron diffraction
Weller, M.T.; Bell, R.G.; Acta Crystallographica C (39,1983-) 44 (1988) 1516–1518; doi:

data_2020219
_publ_section_title
;
 The structure of Mo O2 D P O4 D2 O by powder neutron diffraction
;
_journal_name_full               'Acta Crystallographica C (39,1983-)'
_journal_page_first              1516
_journal_page_last               1518
_journal_volume                  44
_journal_year                    1988
_chemical_formula_sum            'D3 Mo O7 P'
_chemical_name_systematic        'Mo O2 D P O4 D2 O'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 109.892
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.7104
_cell_length_b                   6.3437
_cell_length_c                   6.9864
_cell_volume                     279.658
_citation_journal_id_ASTM        ACSCEE
_cod_data_source_file            Weller_ACSCEE_1988_1597.cif
_cod_data_source_block           D3Mo1O7P1
_cod_original_cell_volume        279.6581
_cod_original_formula_sum        'D3 Mo1 O7 P1'
_cod_database_code               2020219
The rare-earth arsenides: Non-stoichiometry in the rocksalt phases
Taylor, J.B.; Calvert, L.D.; Gabe, E.J.; Despault, J.G.; Murray, J.J.; Journal of the Less-Common Metals 37 (1974) 217–232; doi:

data_1539311
_publ_section_title
;
 The rare-earth arsenides: Non-stoichiometry in the rocksalt phases
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              217
_journal_page_last               232
_journal_volume                  37
_journal_year                    1974
_chemical_formula_sum            'As Nd'
_chemical_name_systematic        'Nd As'
_space_group_IT_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                   5.9946
_cell_length_b                   5.9946
_cell_length_c                   5.9946
_cell_volume                     215.417
_citation_journal_id_ASTM        JCOMAH
_cod_data_source_file            Taylor_JCOMAH_1974_1204.cif
_cod_data_source_block           As1Nd1
_cod_original_cell_volume        215.4173
_cod_original_formula_sum        'As1 Nd1'
_cod_database_code               1539311
Ba Al4-Strukturen bei A Ru2 X2 (A= Ca, Sr, Ba, Eu; X= P, As) und A Pt2 P2-x (A= Ca, Eu)
Wenski, G.; Mewis, A.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (33,1978-41,1986) 41 (1986) 38–43; doi:

data_7222932
_publ_section_title
;
 Ba Al4-Strukturen bei A Ru2 X2 (A= Ca, Sr, Ba, Eu; X= P, As) und A Pt2
 P2-x (A= Ca, Eu)
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (33,1978-41,1986)
;
_journal_page_first              38
_journal_page_last               43
_journal_volume                  41
_journal_year                    1986
_chemical_formula_sum            'P2 Ru2 Sr'
_chemical_name_systematic        'Ru2 Sr P2'
_space_group_IT_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                   4.033
_cell_length_b                   4.033
_cell_length_c                   11.135
_cell_volume                     181.112
_citation_journal_id_ASTM        ZNBAD2
_cod_data_source_file            Wenski_ZNBAD2_1986_1269.cif
_cod_data_source_block           P2Ru2Sr1
_cod_original_cell_volume        181.1118
_cod_original_formula_sum        'P2 Ru2 Sr1'
_cod_database_code               7222932
On the crystal structure of Nb Te4
Selte, K.; Kjekshus, A.; Acta Chemica Scandinavica (1-27,1973-42,1988) 18 (1964) 690–696; doi:

data_1539312
_publ_section_title
;
 On the crystal structure of Nb Te4
;
_journal_name_full
'Acta Chemica Scandinavica (1-27,1973-42,1988)'
_journal_page_first              690
_journal_page_last               696
_journal_volume                  18
_journal_year                    1964
_chemical_formula_sum            'Nb Te4'
_space_group_IT_number           103
_symmetry_space_group_name_Hall  'P 4 -2c'
_symmetry_space_group_name_H-M   'P 4 c c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.499
_cell_length_b                   6.499
_cell_length_c                   6.837
_cell_volume                     288.774
_citation_journal_id_ASTM        ACSAA4
_cod_data_source_file            Selte_ACSAA4_1964_865.cif
_cod_data_source_block           Nb1Te4
_cod_original_cell_volume        288.7744
_cod_original_formula_sum        'Nb1 Te4'
_cod_database_code               1539312
High-pressure X-ray diffraction studies on Hg Te and Hg S to 20 GPa
Werner, A.; Strossner, K.; Hochheimer, H.D.; Jayaraman, A.; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 28 (1983) 3330–3334; doi:

data_1539313
_publ_section_title
;
 High-pressure X-ray diffraction studies on Hg Te and Hg S to 20 GPa
;
_journal_name_full
'Physical Review, Serie 3. B - Condensed Matter (18,1978-)'
_journal_page_first              3330
_journal_page_last               3334
_journal_volume                  28
_journal_year                    1983
_chemical_formula_sum            'Hg Te'
_space_group_IT_number           141
_symmetry_space_group_name_Hall  'I 4bw 2bw -1bw'
_symmetry_space_group_name_H-M   'I 41/a m d :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.68
_cell_length_b                   5.68
_cell_length_c                   3.04
_cell_volume                     98.078
_citation_journal_id_ASTM        PRBMDO
_cod_data_source_file            Werner_PRBMDO_1983_158.cif
_cod_data_source_block           Hg1Te1
_cod_original_cell_volume        98.07769
_cod_original_sg_symbol_Hall     '-I 4bd 2 (x+1/2,y+1/4,z+1/8)'
_cod_original_formula_sum        'Hg1 Te1'
_cod_database_code               1539313
The crystal structure of sodium tetrasulfide, Na2 S4
Tegman, R.; Acta Crystallographica B (24,1968-38,1982) 29 (1973) 1463–1469; doi:

data_2107193
_publ_section_title
;
 The crystal structure of sodium tetrasulfide, Na2 S4
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              1463
_journal_page_last               1469
_journal_volume                  29
_journal_year                    1973
_chemical_formula_sum            'Na2 S4'
_space_group_IT_number           122
_symmetry_space_group_name_Hall  'I -4 2bw'
_symmetry_space_group_name_H-M   'I -4 2 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   9.5965
_cell_length_b                   9.5965
_cell_length_c                   11.7885
_cell_volume                     1085.636
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Tegman_ACBCAR_1973_1007.cif
_cod_data_source_block           Na2S4
_cod_database_code               2107193
Reaction of hydrogen with intermetallic zirconium compounds crystallising with Laves phase structures
Semenenko, K.N.; Mitrokhin, S.V.; Verbetskii, V.N.; Burnasheva, V.V.; Russian Journal of Inorganic Chemistry (= Zhurnal Neorganicheskoi Khimii) 25 (1980) 961–964; doi:

data_4031682
_publ_section_title
;
 Reaction of hydrogen with intermetallic zirconium compounds crystallising
 with Laves phase structures
;
_journal_name_full
;
Russian Journal of Inorganic Chemistry (= Zhurnal Neorganicheskoi Khimii)
;
_journal_page_first              961
_journal_page_last               964
_journal_volume                  25
_journal_year                    1980
_chemical_formula_sum            'Mo2 Zr'
_space_group_IT_number           227
_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                   7.548
_cell_length_b                   7.548
_cell_length_c                   7.548
_cell_volume                     430.027
_citation_journal_id_ASTM        RJICAQ
_cod_data_source_file            Semenenko_RJICAQ_1980_743.cif
_cod_data_source_block           Mo2Zr1
_cod_original_cell_volume        430.0269
_cod_original_sg_symbol_Hall     '-F 4vw 2vw 3 (x+1/8,y+1/8,z+1/8)'
_cod_original_formula_sum        'Mo2 Zr1'
_cod_database_code               4031682
Transition element - rare earth compounds with the Cu5Ca structure
Wernick, J.H.; Geller, S.; Acta Crystallographica (1,1948-23,1967) 12 (1959) 662–665; doi:

data_2310980
_publ_section_title
;
 Transition element - rare earth compounds with the Cu5Ca structure
;
_journal_name_full               'Acta Crystallographica (1,1948-23,1967)'
_journal_page_first              662
_journal_page_last               665
_journal_volume                  12
_journal_year                    1959
_chemical_formula_sum            'Ni5 Pr'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   4.958
_cell_length_b                   4.958
_cell_length_c                   3.98
_cell_volume                     84.728
_citation_journal_id_ASTM        ACCRA9
_cod_data_source_file            Wernick_ACCRA9_1959_970.cif
_cod_data_source_block           Ni5Pr1
_cod_original_cell_volume        84.72797
_cod_original_formula_sum        'Ni5 Pr1'
_cod_database_code               2310980