LMucko/crystallography-open-database huggingface dataset:
Crystal chemistry of mercury sulfohalides of composition Hg3S2Hal2 (Hal: Cl,Br). II. Crystal structures of two polymorphic modifications of Hg3S2Cl2-xBrx (x~0.5) Sample: compound I
Pervukhina, N. V.; Vasil'ev, V. I.; Magarill, S. A.; Borisov, S. V.; Naumov, D. Y.; The Canadian Mineralogist 44 (2006) 1247–1255; doi:10.2113/gscanmin.44.5.1247

data_9010604
_publ_section_title
;
 Crystal chemistry of mercury sulfohalides of composition Hg3S2Hal2
 (Hal: Cl,Br). II. Crystal structures of two polymorphic modifications of
 Hg3S2Cl2-xBrx (x~0.5)
 Sample: compound I
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1247
_journal_page_last               1255
_journal_paper_doi               10.2113/gscanmin.44.5.1247
_journal_volume                  44
_journal_year                    2006
_chemical_formula_structural     Hg3S2Br1.5Cl.5
_chemical_formula_sum            'Br3 Cl Hg6 S4'
_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                 115.69
_cell_angle_gamma                90
_cell_length_a                   17.824
_cell_length_b                   9.238
_cell_length_c                   10.269
_cell_formula_units_Z            4
_cell_volume                     1523.736
_database_code_amcsd             0006125
_exptl_crystal_density_diffrn    7.005
_cod_original_formula_sum        'Hg6 S4 Cl Br3'
_cod_database_code               9010604
_amcsd_formula_title             Hg3S2Br1.5Cl.5
Crystal chemistry of mercury sulfohalides of composition Hg3S2Hal2 (Hal: Cl,Br). II. Crystal structures of two polymorphic modifications of Hg3S2Cl2-xBrx (x~0.5) Sample: compound II
Pervukhina, N. V.; Vasil'ev, V. I.; Magarill, S. A.; Borisov, S. V.; Naumov, D. Y.; The Canadian Mineralogist 44 (2006) 1247–1255; doi:10.2113/gscanmin.44.5.1247

data_9010605
_publ_section_title
;
 Crystal chemistry of mercury sulfohalides of composition Hg3S2Hal2
 (Hal: Cl,Br). II. Crystal structures of two polymorphic modifications of
 Hg3S2Cl2-xBrx (x~0.5)
 Sample: compound II
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1247
_journal_page_last               1255
_journal_paper_doi               10.2113/gscanmin.44.5.1247
_journal_volume                  44
_journal_year                    2006
_chemical_formula_structural     Hg3S2Br1.5Cl.5
_chemical_formula_sum            'Br6.004 Cl1.996 Hg12 S8'
_space_group_IT_number           223
_symmetry_space_group_name_Hall  '-P 4n 2 3'
_symmetry_space_group_name_H-M   'P m -3 n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   18.248
_cell_length_b                   18.248
_cell_length_c                   18.248
_cell_formula_units_Z            8
_cell_volume                     6076.392
_database_code_amcsd             0006126
_exptl_crystal_density_diffrn    7.027
_cod_original_sg_symbol_H-M      'P m 3 n'
_cod_original_formula_sum        'Hg12 S8 Cl1.996 Br6.004'
_cod_database_code               9010605
_amcsd_formula_title             Hg3S2Br1.5Cl.5
The crystal chemistry of senkevichite, CsKNaCa2TiO[Si7O18(OH)], from the Dara-I-Pioz alkaline massif, northern Tajikistan
Uvarova, Y. A.; Sokolova, E.; Hawthorne, F. C.; Agakhanov, A. A.; Pautov, L. A.; Karpenko, V. Y.; The Canadian Mineralogist 44 (2006) 1341–1348; doi:10.2113/gscanmin.44.6.1341

data_9010606
_publ_section_title
;
 The crystal chemistry of senkevichite, CsKNaCa2TiO[Si7O18(OH)], from the
 Dara-I-Pioz alkaline massif, northern Tajikistan
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1341
_journal_page_last               1348
_journal_paper_doi               10.2113/gscanmin.44.6.1341
_journal_volume                  44
_journal_year                    2006
_chemical_compound_source
'Dara-i-Pioz moraine, Alai ridge, Tien-Shan Mountains, Tajikistan'
_chemical_formula_sum
'Ca1.62 Cs0.9 Fe0.06 H K1.08 Mn0.3 Na Nb0.04 O20 Si7 Ti0.93'
_chemical_name_mineral           Senkevichite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                90.857
_cell_angle_beta                 99.193
_cell_angle_gamma                91.895
_cell_formula_units_Z            2
_cell_length_a                   10.4191
_cell_length_b                   12.2408
_cell_length_c                   7.0569
_cell_volume                     887.791
_database_code_amcsd             0006127
_exptl_crystal_density_diffrn    3.125
_cod_original_formula_sum
'Cs.9 K1.08 Na Ca1.62 Mn.3 Fe.06 Ti.93 Nb.04 Si7 O20 H'
_cod_database_code               9010606
Vlasovite, Na2Zr(Si4O11), from the Kipawa alkaline complex, Quebec, Canada: Crystal-structure refinement and infrared spectroscopy
Sokolova, E.; Hawthorne, F. C.; Ball, N. A.; Mitchell, R. H.; Della Ventura, G.; The Canadian Mineralogist 44 (2006) 1349–1356; doi:10.2113/gscanmin.44.6.1349

data_9010607
_publ_section_title
;
 Vlasovite, Na2Zr(Si4O11), from the Kipawa alkaline complex, Quebec, Canada:
 Crystal-structure refinement and infrared spectroscopy
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1349
_journal_page_last               1356
_journal_paper_doi               10.2113/gscanmin.44.6.1349
_journal_volume                  44
_journal_year                    2006
_chemical_compound_source        'Kipawa alkaline complex, Quebec, Canada'
_chemical_formula_sum            'Na2 O11 Si4 Zr'
_chemical_name_mineral           Vlasovite
_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                 100.313
_cell_angle_gamma                90
_cell_length_a                   11.0390
_cell_length_b                   10.0980
_cell_length_c                   8.5677
_cell_formula_units_Z            4
_cell_volume                     939.628
_database_code_amcsd             0006128
_exptl_crystal_density_diffrn    3.008
_cod_original_formula_sum        'Na2 Zr Si4 O11'
_cod_database_code               9010607
The crystal structure of dehydrated wyartite, Ca(CO3)[U5+(U6+O2)2O4(OH)] (H2O)3
Hawthorne, F. C.; Finch, R. J.; Ewing, R. C.; The Canadian Mineralogist 44 (2006) 1379–1385; doi:10.2113/gscanmin.44.6.1379

data_9010608
_publ_section_title
;
 The crystal structure of dehydrated wyartite, Ca(CO3)[U5+(U6+O2)2O4(OH)]
 (H2O)3
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1379
_journal_page_last               1385
_journal_paper_doi               10.2113/gscanmin.44.6.1379
_journal_volume                  44
_journal_year                    2006
_chemical_compound_source
'Shinkolobwe mine, Shaba, Democratic Republic of Congo'
_chemical_formula_sum            'C0.7 H6.6 Ca O13.66 U3'
_chemical_name_mineral           Wyartite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2n 2a'
_symmetry_space_group_name_H-M   'P m c n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.2610
_cell_length_b                   7.0870
_cell_length_c                   16.8359
_cell_volume                     1343.618
_database_code_amcsd             0006129
_exptl_crystal_density_diffrn    4.883
_cod_original_formula_sum        'Ca U3 C.7 O13.66 H6.6'
_cod_database_code               9010608
The structures of two novel Sn2+ oxysalts found with romarchite and hydroromarchite as corrosion products of pewter artifacts
Locock, A. J.; Ramik, R. A.; Back, M. E.; The Canadian Mineralogist 44 (2006) 1457–1467; doi:10.2113/gscanmin.44.6.1457

data_9010609
_publ_section_title
;
 The structures of two novel Sn2+ oxysalts found with romarchite and
 hydroromarchite as corrosion products of pewter artifacts
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1457
_journal_page_last               1467
_journal_paper_doi               10.2113/gscanmin.44.6.1457
_journal_volume                  44
_journal_year                    2006
_chemical_formula_structural     Sn6SiO8
_chemical_formula_sum            'O8 Si Sn6'
_space_group_IT_number           186
_symmetry_space_group_name_Hall  'P 6c -2c'
_symmetry_space_group_name_H-M   'P 63 m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   7.3742
_cell_length_b                   7.3742
_cell_length_c                   11.9598
_cell_formula_units_Z            2
_cell_volume                     563.228
_database_code_amcsd             0006130
_exptl_crystal_density_diffrn    5.120
_cod_original_formula_sum        'Sn6 Si O8'
_cod_database_code               9010609
_amcsd_formula_title             Sn6SiO8
The structures of two novel Sn2+ oxysalts found with romarchite and hydroromarchite as corrosion products of pewter artifacts
Locock, A. J.; Ramik, R. A.; Back, M. E.; The Canadian Mineralogist 44 (2006) 1457–1467; doi:10.2113/gscanmin.44.6.1457

data_9010610
_publ_section_title
;
 The structures of two novel Sn2+ oxysalts found with romarchite and
 hydroromarchite as corrosion products of pewter artifacts
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1457
_journal_page_last               1467
_journal_paper_doi               10.2113/gscanmin.44.6.1457
_journal_volume                  44
_journal_year                    2006
_chemical_formula_structural     Sn6SiO8(OH2)
_chemical_formula_sum            'H2 O10 S Sn6.54'
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   14.0071
_cell_length_b                   12.5016
_cell_length_c                   14.5030
_cell_volume                     2539.637
_database_code_amcsd             0006131
_exptl_crystal_density_diffrn    5.076
_cod_depositor_comments
;
       Z value inserted to be consistent with given formula.
     Some tin atoms renamed so it is considered as tin.
                           miguel.
;
_cod_original_formula_sum        'Sn6.54 S O10 H2'
_cod_database_code               9010610
_amcsd_formula_title             Sn6SiO8(OH2)
Catamarcaite, Cu6GeWS8, a new germanium sulfide mineral species from Capillitas, Catamarca, Argentina: Description, paragenesis and crystal structure Locality: Capillitas, Catamarca, Argentina
Putz, H.; Paar, W. H.; Topa, D.; Makovicky, E.; Roberts, A. C.; The Canadian Mineralogist 44 (2006) 1481–1497; doi:10.2113/gscanmin.44.6.1481

data_9010611
_publ_section_title
;Catamarcaite, Cu6GeWS8, a new germanium sulfide mineral species from
 Capillitas, Catamarca, Argentina: Description, paragenesis and crystal
 structure Locality: Capillitas, Catamarca, Argentina
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1481
_journal_page_last               1497
_journal_paper_doi               10.2113/gscanmin.44.6.1481
_journal_volume                  44
_journal_year                    2006
_chemical_compound_source        'Capillitas, Catamarca, Argentina'
_chemical_formula_sum            'Cu6 Ge S8 W'
_chemical_name_mineral           Catamarcaite
_space_group_IT_number           186
_symmetry_space_group_name_Hall  'P 6c -2c'
_symmetry_space_group_name_H-M   'P 63 m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   7.5238
_cell_length_b                   7.5238
_cell_length_c                   12.390
_cell_formula_units_Z            2
_cell_volume                     607.402
_database_code_amcsd             0006132
_exptl_crystal_density_diffrn    4.890
_cod_original_formula_sum        'Cu6 Ge W S8'
_cod_database_code               9010611
The crystal structure of dadsonite Sample: 8-angstrom structure
Makovicky, E.; Topa, D.; Mumme, W. G.; The Canadian Mineralogist 44 (2006) 1499–1512; doi:10.2113/gscanmin.44.6.1499

data_9010612
_publ_section_title
;
 The crystal structure of dadsonite
 Sample: 8-angstrom structure
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1499
_journal_page_last               1512
_journal_paper_doi               10.2113/gscanmin.44.6.1499
_journal_volume                  44
_journal_year                    2006
_chemical_compound_source        'Low Tatra Mountains, Slovakia'
_chemical_formula_sum            'Cl Pb21.994 S60 Sb26.006'
_chemical_name_mineral           Dadsonite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                83.527
_cell_angle_beta                 77.882
_cell_angle_gamma                89.215
_cell_length_a                   8.276
_cell_length_b                   17.392
_cell_length_c                   19.505
_cell_formula_units_Z            1
_cell_volume                     2727.275
_database_code_amcsd             0006133
_exptl_crystal_density_diffrn    5.896
_cod_original_formula_sum        'Pb21.994 Sb26.006 Cl S60'
_cod_database_code               9010612
The crystal structure of dadsonite Sample: 4-angstrom structure
Makovicky, E.; Topa, D.; Mumme, W. G.; The Canadian Mineralogist 44 (2006) 1499–1512; doi:10.2113/gscanmin.44.6.1499

data_9010613
_publ_section_title
;
 The crystal structure of dadsonite
 Sample: 4-angstrom structure
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1499
_journal_page_last               1512
_journal_paper_doi               10.2113/gscanmin.44.6.1499
_journal_volume                  44
_journal_year                    2006
_chemical_compound_source        'Low Tatra Mountains, Slovakia'
_chemical_formula_sum            'Cl0.5 Pb10.57 S30 Sb13.43'
_chemical_name_mineral           Dadsonite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                96.442
_cell_angle_beta                 90.113
_cell_angle_gamma                90.775
_cell_length_a                   4.1382
_cell_length_b                   17.394
_cell_length_c                   19.071
_cell_formula_units_Z            1
_cell_volume                     1363.927
_database_code_amcsd             0006134
_exptl_crystal_density_diffrn    5.850
_cod_original_formula_sum        'Pb10.57 Sb13.43 Cl.5 S30'
_cod_database_code               9010613
The crystal structure of Si-deficient, OH-substituted, boron-bearing vesuvianite from the Wiluy River, Sakha-Yakutia, Russia
Galuskin, E. V.; Galuskina, I. O.; Stadnicka, K.; Armbruster, T.; Kozanecki, M.; The Canadian Mineralogist 45 (2007) 239–248; doi:10.2113/gscanmin.45.2.239

data_9010614
_publ_section_title
;
 The crystal structure of Si-deficient, OH-substituted, boron-bearing
 vesuvianite from the Wiluy River, Sakha-Yakutia, Russia
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              239
_journal_page_last               248
_journal_paper_doi               10.2113/gscanmin.45.2.239
_journal_volume                  45
_journal_year                    2007
_chemical_compound_source        'Wiluy River, Sakha-Yakutia, Russia'
_chemical_formula_sum
'Al8.318 B0.484 Ca19 Cl0.18 Fe0.422 H12.672 Mg4.154 Mn0.106 O77.82 Si16.232'
_chemical_name_mineral           Vesuvianite
_space_group_IT_number           126
_symmetry_space_group_name_Hall  '-P 4a 2bc'
_symmetry_space_group_name_H-M   'P 4/n n c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   15.678
_cell_length_b                   15.678
_cell_length_c                   11.828
_cell_volume                     2907.319
_database_code_amcsd             0006135
_exptl_crystal_density_diffrn    3.246
_cod_original_sg_symbol_H-M      'P 4/n n c'
_cod_original_formula_sum
'Ca19 Al8.318 Mg4.154 Fe.422 Mn.106 B.484 Si16.232 O77.82 Cl.18 H12.672'
_cod_database_code               9010614
Structural and chemical contrasts between prismatic and fibrous fluoro-edenite from Biancavilla, Sicily, Italy Locality: Biancavilla, Mt. Etna, Sicily, Italy
Gianfagna, A.; Andreozzi, G. B.; Ballirano, P.; Mazziotti-Tagliani S; Bruni, B. M.; The Canadian Mineralogist 45 (2007) 249–262; doi:10.2113/gscanmin.45.2.249

data_9010615
_publ_section_title
;Structural and chemical contrasts between prismatic and fibrous
 fluoro-edenite from Biancavilla, Sicily, Italy Locality: Biancavilla, Mt.
 Etna, Sicily, Italy
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              249
_journal_page_last               262
_journal_paper_doi               10.2113/gscanmin.45.2.249
_journal_volume                  45
_journal_year                    2007
_chemical_compound_source        'Biancavilla, Mt. Etna, Sicily, Italy'
_chemical_formula_sum
;Al0.64 Ca1.506 Cl0.02 F1.97 Fe0.497 K0.157 Mg4.255 Mn0.062 Na0.802 O22
 Si7.464 Ti0.062
;
_chemical_name_mineral           Fluoro-edenite
_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                 104.620
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.8125
_cell_length_b                   18.0188
_cell_length_c                   5.2781
_cell_volume                     903.002
_database_code_amcsd             0006136
_exptl_crystal_density_diffrn    3.088
_cod_original_formula_sum
;K.157 Na.802 Ca1.506 Al.64 Ti.062 Mg4.255 Fe.497 Mn.062 Si7.464 O22 F1.97
 Cl.02
;
_cod_database_code               9010615
Tassieite, (Na,_)Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg)2(PO4)6*2H2O, a new hydrothermal wicksite-group mineral in fluorapatite nodules from granulite- facies paragneiss in the Larsemann Hills, Prydz Bay, East Antarctica Sample: 2
Grew, E. S.; Armbruster, T.; Medenbach, O.; Yates, M. G.; Carson, C. J.; The Canadian Mineralogist 45 (2007) 293–305; doi:10.2113/gscanmin.45.2.293

data_9010616
_publ_section_title
;
 Tassieite, (Na,_)Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg)2(PO4)6*2H2O, a new
 hydrothermal wicksite-group mineral in fluorapatite nodules from granulite-
 facies paragneiss in the Larsemann Hills, Prydz Bay, East Antarctica
 Sample: 2
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              293
_journal_page_last               305
_journal_paper_doi               10.2113/gscanmin.45.2.293
_journal_volume                  45
_journal_year                    2007
_chemical_compound_source        'Larsemann Hills, Prydz Bay, East Antarctica'
_chemical_formula_sum            'Ca2 Fe3.314 H4 Mg2.686 Na0.463 O26 P6'
_chemical_name_mineral           Tassieite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.4595
_cell_length_b                   11.5955
_cell_length_c                   12.7504
_cell_volume                     1842.103
_database_code_amcsd             0006137
_exptl_crystal_density_diffrn    3.415
_cod_original_formula_sum        'Na.463 Ca2 Fe3.314 Mg2.686 P6 O26 H4'
_cod_database_code               9010616
Tassieite, (Na,_)Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg)2(PO4)6*2H2O, a new hydrothermal wicksite-group mineral in fluorapatite nodules from granulite- facies paragneiss in the Larsemann Hills, Prydz Bay, East Antarctica Sample: 1
Grew, E. S.; Armbruster, T.; Medenbach, O.; Yates, M. G.; Carson, C. J.; The Canadian Mineralogist 45 (2007) 293–305; doi:10.2113/gscanmin.45.2.293

data_9010617
_publ_section_title
;
 Tassieite, (Na,_)Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg)2(PO4)6*2H2O, a new
 hydrothermal wicksite-group mineral in fluorapatite nodules from granulite-
 facies paragneiss in the Larsemann Hills, Prydz Bay, East Antarctica
 Sample: 1
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              293
_journal_page_last               305
_journal_paper_doi               10.2113/gscanmin.45.2.293
_journal_volume                  45
_journal_year                    2007
_chemical_compound_source        'Larsemann Hills, Prydz Bay, East Antarctica'
_chemical_formula_sum            'Ca2 Fe3.254 H4 Mg2.746 Na0.478 O26 P6'
_chemical_name_mineral           Tassieite
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.4595
_cell_length_b                   11.5955
_cell_length_c                   12.7504
_cell_volume                     1842.103
_database_code_amcsd             0006138
_exptl_crystal_density_diffrn    3.409
_cod_original_formula_sum        'Na.478 Ca2 Fe3.254 Mg2.746 P6 O26 H4'
_cod_database_code               9010617
The structure of gillardite, the Ni-analogue of herbertsmithite, from Widgiemooltha, Western Australia
Clissold, M. E.; Leverett, P.; Williams, P. A.; Hibbs, D. E.; Nickel, E. H.; The Canadian Mineralogist 45 (2007) 317–320; doi:10.2113/gscanmin.45.2.317

data_9010618
_publ_section_title
;
 The structure of gillardite, the Ni-analogue of herbertsmithite, from
 Widgiemooltha, Western Australia
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              317
_journal_page_last               320
_journal_paper_doi               10.2113/gscanmin.45.2.317
_journal_volume                  45
_journal_year                    2007
_chemical_compound_source        '132N deposit, Widgiemooltha, Australia'
_chemical_formula_sum            'Cl2 Co0.012 Cu3.081 Fe0.004 H6 Ni0.903 O6'
_chemical_name_mineral           Gillardite
_space_group_IT_number           166
_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                   6.8364
_cell_length_b                   6.8364
_cell_length_c                   13.8459
_cell_formula_units_Z            3
_cell_volume                     560.411
_database_code_amcsd             0006139
_exptl_crystal_density_diffrn    3.757
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum        'Cu3.081 Ni.903 Co.012 Fe.004 Cl2 O6 H6'
_cod_database_code               9010618