LMucko/crystallography-open-database huggingface dataset:
Copper-substituted manganese-denningites, Mn(Mn1-xCux)(Te2O5)2(0<=x<=1): synthesis and crystal chemistry Sample: x = 0.99
Miletich, R.; Mineralogy and Petrology 48 (1993) 129–145; doi:10.1007/BF01163092

data_9009839
_publ_section_title
;
 Copper-substituted manganese-denningites,
 Mn(Mn1-xCux)(Te2O5)2(0<=x<=1): synthesis and crystal chemistry
 Sample: x = 0.99
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              129
_journal_page_last               145
_journal_paper_doi               10.1007/BF01163092
_journal_volume                  48
_journal_year                    1993
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Cu0.99 Mn1.01 O10 Te4'
_chemical_name_mineral           Denningite
_space_group_IT_number           133
_symmetry_space_group_name_Hall  '-P 4ac 2b'
_symmetry_space_group_name_H-M   'P 42/n b c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.723
_cell_length_b                   8.723
_cell_length_c                   12.777
_cell_formula_units_Z            4
_cell_volume                     972.211
_database_code_amcsd             0014630
_exptl_crystal_density_diffrn    5.389
_cod_original_sg_symbol_H-M      'P 42/n b c'
_cod_original_formula_sum        'Mn1.01 Cu.99 Te4 O10'
_cod_database_code               9009839
Bellbergite - a new mineral with the zeolite structure type EAB
Ruedinger B; Tillmanns E; Hentschel G; Mineralogy and Petrology 48 (1993) 147–152; doi:10.1007/BF01163093

data_9009840
_publ_section_title
;
 Bellbergite - a new mineral with the zeolite structure type EAB
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              147
_journal_page_last               152
_journal_paper_doi               10.1007/BF01163093
_journal_volume                  48
_journal_year                    1993
_chemical_formula_sum            'Al9 Ca3 H36 K O51 Si9 Sr'
_chemical_name_mineral           Bellbergite
_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_length_a                   13.224
_cell_length_b                   13.224
_cell_length_c                   15.988
_cell_formula_units_Z            2
_cell_volume                     2421.310
_cod_original_formula_sum        'K Sr Ca3 (Al9 Si9) O51 H36'
_cod_database_code               9009840
Nickenichite, a new arsenate from the Eifel, Germany
Auernhammer, M.; Effenberger, H.; Hentschel, G.; Reinecke, T.; Tillmanns, E.; Mineralogy and Petrology 48 (1993) 153–166; doi:10.1007/BF01163094

data_9009841
_publ_section_title
;
 Nickenichite, a new arsenate from the Eifel, Germany
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              153
_journal_page_last               166
_journal_paper_doi               10.1007/BF01163094
_journal_volume                  48
_journal_year                    1993
_chemical_compound_source
'Nickenich, Nickenicher Sattel, Eifel, Germany'
_chemical_formula_sum            'As3 Ca0.41 Cu0.39 Fe0.55 Mg2.45 Na0.76 O12'
_chemical_name_mineral           Nickenichite
_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                 112.81
_cell_angle_gamma                90
_cell_length_a                   11.882
_cell_length_b                   12.760
_cell_length_c                   6.647
_cell_formula_units_Z            4
_cell_volume                     928.967
_database_code_amcsd             0014632
_exptl_crystal_density_diffrn    4.045
_cod_original_formula_sum        'Na.76 Ca.41 Cu.39 (Mg2.45 Fe.55) As3 O12'
_cod_database_code               9009841
Orschallite, Ca3(SO3)2SO4*12H2O, a new calcium-sulfite-sulfate-hydrate mineral Locality: Hannebacher Ley, Hannebach, Eifel, Germany
Weidenthaler, C.; Tillmanns, E.; Hentschel, G.; Mineralogy and Petrology 48 (1993) 167–177; doi:10.1007/BF01163095

data_9009842
_publ_section_title
;
 Orschallite, Ca3(SO3)2SO4*12H2O, a new
 calcium-sulfite-sulfate-hydrate mineral
 Locality: Hannebacher Ley, Hannebach, Eifel, Germany
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              167
_journal_page_last               177
_journal_paper_doi               10.1007/BF01163095
_journal_volume                  48
_journal_year                    1993
_chemical_formula_sum            'Ca3 H24 O22 S3'
_chemical_name_mineral           Orschallite
_space_group_IT_number           167
_symmetry_space_group_name_Hall  '-R 3 2"c'
_symmetry_space_group_name_H-M   'R -3 c :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   11.350
_cell_length_b                   11.350
_cell_length_c                   28.321
_cell_volume                     3159.592
_cell_formula_units_Z            6
_cod_depositor_comments
;
       Z value inserted to be consistent with given formula.
     Water oxygen renamed so it is considered as oxygen.
                           miguel.
;
_exptl_crystal_density_diffrn    1.869
_cod_original_cell_volume        3159.591
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_original_formula_sum        'Ca3 S3 O22 H24'
_cod_database_code               9009842
_database_code_amcsd 0014633
A re-appraisal of the chemical formula of nealite, Pb4Fe(AsO3)2Cl4*2H2O, on the basis of a crystal structure determination
Pertlik, F.; Schnorrer, G.; Mineralogy and Petrology 48 (1993) 193–200; doi:10.1007/BF01163097

data_9009843
_publ_section_title
;
 A re-appraisal of the chemical formula of nealite, Pb4Fe(AsO3)2Cl4*2H2O,
 on the basis of a crystal structure determination
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              193
_journal_page_last               200
_journal_paper_doi               10.1007/BF01163097
_journal_volume                  48
_journal_year                    1993
_chemical_compound_source        'Laurion, Greece'
_chemical_formula_sum            'As2 Cl4 Fe H4 O8 Pb4'
_chemical_name_mineral           Nealite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                96.2
_cell_angle_beta                 89.6
_cell_angle_gamma                97.7
_cell_formula_units_Z            1
_cell_length_a                   6.548
_cell_length_b                   10.243
_cell_length_c                   5.587
_cell_volume                     369.165
_database_code_amcsd             0014634
_exptl_crystal_density_diffrn    5.885
_cod_original_formula_sum        'Pb4 Fe As2 O8 Cl4 H4'
_cod_database_code               9009843
Cesstibtantite - a geologic introduction to the inverse pyrochlores Sample: KO-1
Ercit, T. S.; Cerny, P.; Hawthorne, F. C.; Mineralogy and Petrology 48 (1993) 235–255; doi:10.1007/BF01163101

data_9009844
_publ_section_title
;
 Cesstibtantite - a geologic introduction to the inverse pyrochlores
 Sample: KO-1
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              235
_journal_page_last               255
_journal_paper_doi               10.1007/BF01163101
_journal_volume                  48
_journal_year                    1993
_chemical_compound_source        'Leshaia pegmatite, Kola Peninsula, Russia'
_chemical_formula_sum
'Bi0.01 Cs0.31 F0.5 H0.5 Na0.31 Nb0.12 O6.19 Pb0.02 Sb0.57 Ta1.88'
_chemical_name_mineral           Cesstibtantite
_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_formula_units_Z            8
_cell_length_a                   10.515
_cell_length_b                   10.515
_cell_length_c                   10.515
_cell_volume                     1162.593
_database_code_amcsd             0014636
_exptl_crystal_density_diffrn    6.677
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum
'Sb.57 Na.31 Pb.02 Bi.01 (Ta1.88 Nb.12) O6.19 F.5 Cs.31 H.5'
_cod_database_code               9009844
Cesstibtantite - a geologic introduction to the inverse pyrochlores Loclity: Tanco pegmatite, Manitoba, Canada Sample: SMP 6
Ercit, T. S.; Cerny, P.; Hawthorne, F. C.; Mineralogy and Petrology 48 (1993) 235–255; doi:10.1007/BF01163101

data_9009845
_publ_section_title
;
 Cesstibtantite - a geologic introduction to the inverse pyrochlores
 Loclity: Tanco pegmatite, Manitoba, Canada
 Sample: SMP 6
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              235
_journal_page_last               255
_journal_paper_doi               10.1007/BF01163101
_journal_volume                  48
_journal_year                    1993
_chemical_formula_sum
;Bi0.02 Ca0.06 Cs0.22 F0.385 H0.385 K0.01 Na0.45 Nb0.05 O6.165 Pb0.14 Sb0.39
 Ta1.95
;
_chemical_name_mineral           Cesstibtantite
_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_formula_units_Z            8
_cell_length_a                   10.496
_cell_length_b                   10.496
_cell_length_c                   10.496
_cell_volume                     1156.303
_database_code_amcsd             0014637
_exptl_crystal_density_diffrn    6.744
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum
'Na.45 Sb.39 Pb.14 Ca.06 Bi.02 (Ta1.95 Nb.05) O6.165 F.385 Cs.22 K.01 H.385'
_cod_database_code               9009845
Ternesite, Ca5(SiO4)2SO4, a new mineral from the Ettringer Bellerberg/Eifel, Germany Locality: Ettringer Bellerberg volcano, Eifel, Germany
Irran, E.; Tillmanns, E.; Hentschel, G.; Mineralogy and Petrology 60 (1997) 121–132; doi:10.1007/BF01163138

data_9009846
_publ_section_title
;Ternesite, Ca5(SiO4)2SO4, a new mineral from the Ettringer Bellerberg/Eifel,
 Germany Locality: Ettringer Bellerberg volcano, Eifel, Germany
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              121
_journal_page_last               132
_journal_paper_doi               10.1007/BF01163138
_journal_volume                  60
_journal_year                    1997
_chemical_compound_source
'Ettringer Bellerberg volcano, Eifel, Germany'
_chemical_formula_sum            'Ca5 O12 S Si2'
_chemical_name_mineral           Ternesite
_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                   6.863
_cell_length_b                   15.387
_cell_length_c                   10.181
_cell_formula_units_Z            4
_cell_volume                     1075.124
_database_code_amcsd             0014638
_exptl_crystal_density_diffrn    2.969
_cod_original_formula_sum        'Ca5 Si2 S O12'
_cod_database_code               9009846
Brendelite, (Bi,Pb)2Fe3+,2+O2(OH)(PO4), a new mineral from Schneeberg, Germany: description and crystal structure
Krause, W.; Bernhardt, H. J.; McCammon, C.; Effenberger, H.; Mineralogy and Petrology 63 (1998) 263–277; doi:10.1007/BF01164154

data_9009847
_publ_section_title
;
 Brendelite, (Bi,Pb)2Fe3+,2+O2(OH)(PO4), a new mineral from
 Schneeberg, Germany: description and crystal structure
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              263
_journal_page_last               277
_journal_paper_doi               10.1007/BF01164154
_journal_volume                  63
_journal_year                    1998
_chemical_compound_source        'Schneeberg, Germany'
_chemical_formula_sum            'Bi Fe H O7 P Pb'
_chemical_name_mineral           Brendelite
_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                 111.14
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.278
_cell_length_b                   3.815
_cell_length_c                   6.899
_cell_volume                     301.406
_database_code_amcsd             0014642
_exptl_crystal_density_diffrn    6.788
_cod_original_formula_sum        '(Bi Pb) Fe P O7 H'
_cod_database_code               9009847
Batiferrite, Ba[Ti2Fe10]O19, a new ferrimagnetic magnetoplumbite-type mineral from the Quaternary volcanic rocks of the western Eifel area, Germany Note: z-coordinate of A-site altered because it was obviously a typo Locality: Quaternary volcanic rocks of the western Eifel area, Germany
Lengauer, C. L.; Tillmanns, E.; Hentschel, G.; Mineralogy and Petrology 71 (2001) 1–19; doi:10.1007/s007100170042

data_9009848
_publ_section_title
;Batiferrite, Ba[Ti2Fe10]O19, a new ferrimagnetic magnetoplumbite-type mineral
 from the Quaternary volcanic rocks of the western Eifel area, Germany Note:
 z-coordinate of A-site altered because it was obviously a typo Locality:
 Quaternary volcanic rocks of the western Eifel area, Germany
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              1
_journal_page_last               19
_journal_paper_doi               10.1007/s007100170042
_journal_volume                  71
_journal_year                    2001
_chemical_compound_source
'Quaternary volcanic rocks of the western Eifel area, Germany'
_chemical_formula_sum
'Ba0.84 Fe9.363 K0.05 Mg0.305 Na0.06 O19 Sr0.05 Ti2.328'
_chemical_name_mineral           Batiferrite
_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                   5.909
_cell_length_b                   5.909
_cell_length_c                   23.369
_cell_volume                     706.641
_database_code_amcsd             0014645
_exptl_crystal_density_diffrn    5.023
_cod_original_formula_sum
'(Ba.84 Na.06 K.05 Sr.05) Fe9.363 Mg.305 Ti2.328 O19'
_cod_database_code               9009848
The crystal structure of arsentsumebite, Pb2Cu[(As,S)O4]2(OH) Locality: oxidation zone of the Berezovskoye gold deposit, Middle Urals, Russia
Zubkova, N. V.; Pushcharovsky, D. Y.; Giester, G.; Tillmanns, E.; Pekov, I. V.; Kleimenov, D. A.; Mineralogy and Petrology 75 (2002) 79–88; doi:10.1007/s007100200016

data_9009849
_publ_section_title
;The crystal structure of arsentsumebite, Pb2Cu[(As,S)O4]2(OH) Locality:
 oxidation zone of the Berezovskoye gold deposit, Middle Urals, Russia
;
_journal_name_full               'Mineralogy and Petrology'
_journal_page_first              79
_journal_page_last               88
_journal_paper_doi               10.1007/s007100200016
_journal_volume                  75
_journal_year                    2002
_chemical_compound_source
'oxidation zone of the Berezovskoye gold deposit, Middle Urals, Russia'
_chemical_formula_sum            'As Cu H O9 Pb2 S'
_chemical_name_mineral           Arsentsumebite
_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                 112.29
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.804
_cell_length_b                   5.890
_cell_length_c                   8.964
_cell_volume                     381.246
_database_code_amcsd             0014646
_exptl_crystal_density_diffrn    6.359
_cod_original_formula_sum        'Pb2 Cu (As S) (O9 H)'
_cod_database_code               9009849
Crystal structure and disorder of the fast oxide-ion conductor cubic Bi2O3 Note: sample at T = 778 deg C Note: this is called gamma-Bi2O3
Yashima, M.; Ishimura, D.; Chemical Physics Letters 378 (2003) 395–399; doi:10.1016/j.cplett.2003.07.014

data_9009850
_publ_section_title
;
 Crystal structure and disorder of the fast oxide-ion conductor cubic Bi2O3
 Note: sample at T = 778 deg C
 Note: this is called gamma-Bi2O3
;
_journal_name_full               'Chemical Physics Letters'
_journal_page_first              395
_journal_page_last               399
_journal_paper_doi               10.1016/j.cplett.2003.07.014
_journal_volume                  378
_journal_year                    2003
_chemical_formula_structural     Bi2O3
_chemical_formula_sum            'Bi2 O3'
_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_length_a                   5.6549
_cell_length_b                   5.6549
_cell_length_c                   5.6549
_cell_formula_units_Z            2
_cell_volume                     180.832
_database_code_amcsd             0012192
_diffrn_ambient_temperature      1051.15
_exptl_crystal_density_diffrn    8.558
_cod_database_code               9009850
_amcsd_formula_title             Bi2O3
Chalkogenides of the transition elements. VIII A X-ray and neutron diffraction study of the spinel CoNi2S4 Sample: examined with X-ray diffraction
Huang, C. H.; Knop, O.; Canadian Journal of Chemistry 49 (1971) 598–602; doi:10.1139/v71-096

data_9009851
_publ_section_title
;
 Chalkogenides of the transition elements. VIII A X-ray and
 neutron diffraction study of the spinel CoNi2S4
 Sample: examined with X-ray diffraction
;
_journal_name_full               'Canadian Journal of Chemistry'
_journal_page_first              598
_journal_page_last               602
_journal_paper_doi               10.1139/v71-096
_journal_volume                  49
_journal_year                    1971
_chemical_formula_sum            'Co Ni2 S4'
_chemical_name_mineral           Siegenite
_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                   9.424
_cell_length_b                   9.424
_cell_length_c                   9.424
_cell_formula_units_Z            8
_cell_volume                     836.962
_database_code_amcsd             0012158
_exptl_crystal_density_diffrn    4.834
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_database_code               9009851
Chalkogenides of the transition elements. VIII A X-ray and neutron diffraction study of the spinel CoNi2S4 Sample: examined with neutron diffraction
Huang, C. H.; Knop, O.; Canadian Journal of Chemistry 49 (1971) 598–602; doi:10.1139/v71-096

data_9009852
_publ_section_title
;
 Chalkogenides of the transition elements. VIII A X-ray and
 neutron diffraction study of the spinel CoNi2S4
 Sample: examined with neutron diffraction
;
_journal_name_full               'Canadian Journal of Chemistry'
_journal_page_first              598
_journal_page_last               602
_journal_paper_doi               10.1139/v71-096
_journal_volume                  49
_journal_year                    1971
_chemical_formula_sum            'Co Ni2 S4'
_chemical_name_mineral           Siegenite
_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                   9.424
_cell_length_b                   9.424
_cell_length_c                   9.424
_cell_formula_units_Z            8
_cell_volume                     836.962
_database_code_amcsd             0012159
_exptl_crystal_density_diffrn    4.834
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_database_code               9009852
Crystal structures of Cu1.8Se, Cu3Se2, alpha- and gamma-CuSe, CuSe2, and CuSe2II Note: low-pressure polymorph, marcasite structure
Heyding, R. D.; Murray, R. M.; Canadian Journal of Chemistry 54 (1976) 841–848; doi:10.1139/v76-122

data_9009853
_publ_section_title
;Crystal structures of Cu1.8Se, Cu3Se2, alpha- and gamma-CuSe, CuSe2, and
 CuSe2II Note: low-pressure polymorph, marcasite structure
;
_journal_name_full               'Canadian Journal of Chemistry'
_journal_page_first              841
_journal_page_last               848
_journal_paper_doi               10.1139/v76-122
_journal_volume                  54
_journal_year                    1976
_chemical_formula_structural     CuSe2
_chemical_formula_sum            'Cu Se2'
_space_group_IT_number           58
_symmetry_space_group_name_Hall  '-P 2 2n'
_symmetry_space_group_name_H-M   'P n n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.005
_cell_length_b                   6.182
_cell_length_c                   3.740
_cell_formula_units_Z            2
_cell_volume                     115.719
_database_code_amcsd             0012161
_exptl_crystal_density_diffrn    6.356
_cod_database_code               9009853
_amcsd_formula_title             CuSe2
Crystal structures of Cu1.8Se, Cu3Se2, alpha- and gamma-CuSe, CuSe2, and CuSe2II Note: high-pressure polymorph, pyrite structure
Heyding, R. D.; Murray, R. M.; Canadian Journal of Chemistry 54 (1976) 841–848; doi:10.1139/v76-122

data_9009854
_publ_section_title
;Crystal structures of Cu1.8Se, Cu3Se2, alpha- and gamma-CuSe, CuSe2, and
 CuSe2II Note: high-pressure polymorph, pyrite structure
;
_journal_name_full               'Canadian Journal of Chemistry'
_journal_page_first              841
_journal_page_last               848
_journal_paper_doi               10.1139/v76-122
_journal_volume                  54
_journal_year                    1976
_chemical_formula_structural     CuSe2
_chemical_formula_sum            'Cu Se2'
_chemical_name_mineral           Krutaite
_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                   6.116
_cell_length_b                   6.116
_cell_length_c                   6.116
_cell_formula_units_Z            4
_cell_volume                     228.772
_database_code_amcsd             0012162
_exptl_crystal_density_diffrn    6.430
_cod_original_sg_symbol_H-M      'P a 3'
_cod_database_code               9009854
Crystal structures of Cu1.8Se, Cu3Se2, alpha- and gamma=CuSe, CuSe2, and CuSe2II Locality: synthetic
Heyding, R. D.; Murray, R. M.; Canadian Journal of Chemistry 54 (1976) 841–848; doi:10.1139/v76-122

data_9009855
_publ_section_title
;Crystal structures of Cu1.8Se, Cu3Se2, alpha- and gamma=CuSe, CuSe2, and
 CuSe2II Locality: synthetic
;
_journal_name_full               'Canadian Journal of Chemistry'
_journal_page_first              841
_journal_page_last               848
_journal_paper_doi               10.1139/v76-122
_journal_volume                  54
_journal_year                    1976
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Cu1.798 Se'
_chemical_name_mineral           Berzelianite
_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_length_a                   5.765
_cell_length_b                   5.765
_cell_length_c                   5.765
_cell_formula_units_Z            4
_cell_volume                     191.601
_database_code_amcsd             0012163
_exptl_crystal_density_diffrn    6.698
_cod_original_sg_symbol_H-M      'F m 3 m'
_cod_database_code               9009855