LMucko/crystallography-open-database huggingface dataset:
Roentgenographische Untersuchung an Natriumfluorophosphat
Neumann, E W; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 86 (1933) 298–300; doi:

data_1010658
_publ_section_title
;
Roentgenographische Untersuchung an Natriumfluorophosphat
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              298
_journal_page_last               300
_journal_volume                  86
_journal_year                    1933
_chemical_formula_structural     'Na7 (P O4)2 F (H2 O)19'
_chemical_formula_sum            'F H38 Na7 O27 P2'
_chemical_name_systematic
;
Heptasodium bis(phosphate) fluoride 19-hydrate
;
_space_group_IT_number           228
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      228
_symmetry_space_group_name_Hall  '-F 4ud 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            40
_cell_length_a                   27.86
_cell_length_b                   27.86
_cell_length_c                   27.86
_cell_volume                     21624.4
_cod_original_sg_symbol_H-M      'F d -3 c Z'
_cod_original_formula_sum        'H38 F Na7 O27 P2'
_cod_database_code               1010658
An X-Ray investigation of the 12-molybdophosphates and related compounds
Hoard, J L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 84 (1933) 217–230; doi:

data_1010659
_publ_section_title
;
An X-Ray investigation of the 12-molybdophosphates and related compounds
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              217
_journal_page_last               230
_journal_volume                  84
_journal_year                    1933
_chemical_formula_structural     'H3 (P Mo12 O40) (H2 O)30'
_chemical_formula_sum            'H63 Mo12 O70 P'
_chemical_name_systematic        'Dodecamolybdophosphoric acid hydrate'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_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                   23.1
_cell_length_b                   23.1
_cell_length_c                   23.1
_cell_volume                     12326.4
_exptl_crystal_density_meas      2.52
_cod_original_sg_symbol_H-M      'F d -3 m Z'
_cod_database_code               1010659
An X-Ray investigation of the 12-molybdophosphates and related compounds
Hoard, J L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 84 (1933) 217–230; doi:

data_1010660
_publ_section_title
;
An X-Ray investigation of the 12-molybdophosphates and related compounds
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              217
_journal_page_last               230
_journal_volume                  84
_journal_year                    1933
_chemical_formula_structural     'Sm (P Mo12 O40) (H2 O)30'
_chemical_formula_sum            'H60 Mo12 O70 P Sm'
_chemical_name_systematic        'Samarium dodecamolybdophosphate hydrate'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_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                   23.1
_cell_length_b                   23.1
_cell_length_c                   23.1
_cell_volume                     12326.4
_exptl_crystal_density_meas      2.6
_cod_original_sg_symbol_H-M      'F d -3 m Z'
_cod_database_code               1010660
An X-Ray investigation of the 12-molybdophosphates and related compounds
Hoard, J L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 84 (1933) 217–230; doi:

data_1010661
_publ_section_title
;
An X-Ray investigation of the 12-molybdophosphates and related compounds
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              217
_journal_page_last               230
_journal_volume                  84
_journal_year                    1933
_chemical_formula_structural     'Gd (P Mo12 O40) (H2 O)30'
_chemical_formula_sum            'Gd H60 Mo12 O70 P'
_chemical_name_systematic        'Gadolinium dodecamolybdophosphate hydrate'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_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                   23.1
_cell_length_b                   23.1
_cell_length_c                   23.1
_cell_volume                     12326.4
_cod_original_sg_symbol_H-M      'F d -3 m Z'
_cod_original_formula_sum        'H60 Gd Mo12 O70 P'
_cod_database_code               1010661
An X-Ray investigation of the 12-molybdophosphates and related compounds
Hoard, J L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 84 (1933) 217–230; doi:

data_1010662
_publ_section_title
;
An X-Ray investigation of the 12-molybdophosphates and related compounds
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              217
_journal_page_last               230
_journal_volume                  84
_journal_year                    1933
_chemical_formula_structural     'Mg2 Si Mo12 O40 (H2 O)31'
_chemical_formula_sum            'H62 Mg2 Mo12 O71 Si'
_chemical_name_systematic        'Magnesium dodecamolybdosilicate hydrate'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_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                   23.04(3)
_cell_length_b                   23.04
_cell_length_c                   23.04
_cell_volume                     12230.6
_exptl_crystal_density_meas      2.56
_cod_original_sg_symbol_H-M      'F d -3 m Z'
_cod_database_code               1010662
An X-Ray investigation of the 12-molybdophosphates and related compounds
Hoard, J L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 84 (1933) 217–230; doi:

data_1010663
_publ_section_title
;
An X-Ray investigation of the 12-molybdophosphates and related compounds
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              217
_journal_page_last               230
_journal_volume                  84
_journal_year                    1933
_chemical_formula_structural     'Ni2 (Si Mo12 O40) (H2 O)31'
_chemical_formula_sum            'H62 Mo12 Ni2 O71 Si'
_chemical_name_systematic        'Dinickel dodecamolybdosilicate hydrate'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_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                   23.
_cell_length_b                   23.
_cell_length_c                   23.
_cell_volume                     12167.0
_cod_original_sg_symbol_H-M      'F d -3 m Z'
_cod_database_code               1010663
An X-Ray investigation of the 12-molybdophosphates and related compounds
Hoard, J L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 84 (1933) 217–230; doi:

data_1010664
_publ_section_title
;
An X-Ray investigation of the 12-molybdophosphates and related compounds
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              217
_journal_page_last               230
_journal_volume                  84
_journal_year                    1933
_chemical_formula_structural     'Be2 Si W12 O40 (H2 O)31'
_chemical_formula_sum            'Be2 H62 O71 Si W12'
_chemical_name_systematic        'Diberyllium dodecatungstosilicate hydrate'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_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                   23.3
_cell_length_b                   23.3
_cell_length_c                   23.3
_cell_volume                     12649.3
_exptl_crystal_density_meas      3.66
_cod_original_sg_symbol_H-M      'F d -3 m Z'
_cod_original_formula_sum        'H62 Be2 O71 Si W12'
_cod_database_code               1010664
Crystallography and X-Ray study of carbonato tetrammine cobalti perchlorate Co C O~3~ (N H~3~)~4~ Cl O~4~
Strock, L W; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 86 (1933) 270–279; doi:

data_1010665
_publ_section_title
;
Crystallography and X-Ray study of carbonato tetrammine cobalti
perchlorate Co C O~3~ (N H~3~)~4~ Cl O~4~
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              270
_journal_page_last               279
_journal_volume                  86
_journal_year                    1933
_chemical_formula_structural     'Co C O3 (N H3)4 Cl O4'
_chemical_formula_sum            'Cl Co H12 N4 O7'
_chemical_name_systematic
;
Carbonatotetraamminecobalt(III) chlorate(VII)
;
_space_group_IT_number           31
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      31
_symmetry_space_group_name_Hall  'P 2ac -2'
_symmetry_space_group_name_H-M   'P m n 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.05
_cell_length_b                   8.1
_cell_length_c                   6.95
_cell_volume                     1016.1
_exptl_crystal_density_meas      1.85
_cod_original_formula_sum        'H12 Cl Co N4 O7'
_cod_database_code               1010665
The crystallography and space group of carbanato tetrammine cobalti sulfate, (Co C O~3~ (N H~3~)~4~)~2~ S O~4~ (H~2~ O)~3~
Strock, L W; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 86 (1933) 42–52; doi:

data_1010666
_publ_section_title
;
The crystallography and space group of carbanato tetrammine cobalti
sulfate, (Co C O~3~ (N H~3~)~4~)~2~ S O~4~ (H~2~ O)~3~
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              42
_journal_page_last               52
_journal_volume                  86
_journal_year                    1933
_chemical_formula_structural     '(C O3 Co (N H3)4)2 S O4 (H2 O)3'
_chemical_formula_sum            'Co2 H30 N8 O13 S'
_chemical_name_systematic
;
Carbonatotetraamminecobalt(III) sulfate trihydrate
;
_space_group_IT_number           6
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      6
_symmetry_space_group_name_Hall  'P -2y'
_symmetry_space_group_name_H-M   'P 1 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 98.65
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.8
_cell_length_b                   10.6
_cell_length_c                   7.42
_cell_volume                     917.5
_exptl_crystal_density_meas      1.88
_cod_original_formula_sum        'H30 Co2 N8 O13 S'
_cod_database_code               1010666
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und deren Salzen
Kraus, O; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 91 (1935) 402–409; doi:

data_1010667
_publ_section_title
;
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und
deren Salzen
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              402
_journal_page_last               409
_journal_volume                  91
_journal_year                    1935
_chemical_formula_structural     'B2 O3 (W O3)24 (H2 O)66'
_chemical_formula_sum            'B2 H132 O141 W24'
_chemical_name_systematic        'Tungstoboric acid *'
_space_group_IT_number           128
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      128
_symmetry_space_group_name_Hall  '-P 4 2n'
_symmetry_space_group_name_H-M   'P 4/m n c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   12.83
_cell_length_b                   12.83
_cell_length_c                   18.38
_cell_volume                     3025.5
_exptl_crystal_density_meas      3.78
_cod_original_formula_sum        'H132 B2 O141 W24'
_cod_database_code               1010667
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und deren Salzen
Kraus, O; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 91 (1935) 402–409; doi:

data_1010668
_publ_section_title
;
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und
deren Salzen
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              402
_journal_page_last               409
_journal_volume                  91
_journal_year                    1935
_chemical_formula_structural     '(N H4)5 B W12 O40 (H2 O)26'
_chemical_formula_sum            'B H72 N5 O66 W12'
_chemical_name_systematic        'Ammonium dodecatungstoborate 66-hydrate'
_space_group_IT_number           128
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      128
_symmetry_space_group_name_Hall  '-P 4 2n'
_symmetry_space_group_name_H-M   'P 4/m n c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.8
_cell_length_b                   12.8
_cell_length_c                   18.4
_cell_volume                     3014.7
_exptl_crystal_density_meas      3.76
_cod_original_formula_sum        'H72 B N5 O66 W12'
_cod_database_code               1010668
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und deren Salzen
Kraus, O; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 91 (1935) 402–409; doi:

data_1010669
_publ_section_title
;
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und
deren Salzen
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              402
_journal_page_last               409
_journal_volume                  91
_journal_year                    1935
_chemical_formula_structural     'H4 Si W12 O40 (H2 O)24'
_chemical_formula_sum            'H52 O64 Si W12'
_chemical_name_systematic        'Dodecatungstosilicic acid 24-hydrate'
_space_group_IT_number           128
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      128
_symmetry_space_group_name_Hall  '-P 4 2n'
_symmetry_space_group_name_H-M   'P 4/m n c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.98
_cell_length_b                   12.98
_cell_length_c                   18.52
_cell_volume                     3120.3
_exptl_crystal_density_meas      3.7
_cod_database_code               1010669
The space group of silver nitrate diammoniate Ag N O~3~ (N H~3~)~2~
Corey, R B; Pestrecov, K; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 89 (1934) 528–528; doi:

data_1010670
_publ_section_title
;
The space group of silver nitrate diammoniate Ag N O~3~ (N H~3~)~2~
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              528
_journal_page_last               528
_journal_volume                  89
_journal_year                    1934
_chemical_formula_structural     'Ag N O3 (N H3)2'
_chemical_formula_sum            'Ag H6 N3 O3'
_chemical_name_systematic        'Diamminesilver nitrate'
_space_group_IT_number           34
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      34
_symmetry_space_group_name_Hall  'P 2 -2n'
_symmetry_space_group_name_H-M   'P n n 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.
_cell_length_b                   10.58
_cell_length_c                   6.29
_cell_volume                     532.4
_exptl_crystal_density_meas      2.53
_cod_original_formula_sum        'H6 Ag N3 O3'
_cod_database_code               1010670
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und deren Salzen
Kraus, O; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 93 (1936) 379–395; doi:10.1524/zkri.1936.93.1.379

data_1010671
_publ_section_title
;
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und
deren Salzen
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              379
_journal_page_last               395
_journal_paper_doi               10.1524/zkri.1936.93.1.379
_journal_volume                  93
_journal_year                    1936
_chemical_formula_structural     'Al4 (Si W12 O40)3 (H2 O)87'
_chemical_formula_sum            'Al4 H174 O207 Si3 W36'
_chemical_name_systematic
;
Tetraaluminium dodecatunstosilicate 87-hydrate
;
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_Int_Tables_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_formula_units_Z            1
_cell_length_a                   15.56
_cell_length_b                   15.56
_cell_length_c                   41.35
_cell_volume                     8670.1
_cod_original_sg_symbol_H-M      'R -3 m H'
_cod_original_formula_sum        'H174 Al4 O207 Si3 W36'
_cod_database_code               1010671
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und deren Salzen
Kraus, O; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 93 (1936) 379–395; doi:10.1524/zkri.1936.93.1.379

data_1010672
_publ_section_title
;
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und
deren Salzen
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              379
_journal_page_last               395
_journal_paper_doi               10.1524/zkri.1936.93.1.379
_journal_volume                  93
_journal_year                    1936
_chemical_formula_structural     'Fe H Si W12 O40 (H2 O)28'
_chemical_formula_sum            'Fe H57 O68 Si W12'
_chemical_name_systematic
;
Iron hydrogen dodecatungstosilicate 28-hydrate
;
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_Int_Tables_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_formula_units_Z            6
_cell_length_a                   15.6
_cell_length_b                   15.6
_cell_length_c                   41.36
_cell_volume                     8716.9
_exptl_crystal_density_meas      3.96
_cod_original_sg_symbol_H-M      'R -3 m H'
_cod_original_formula_sum        'H57 Fe O68 Si W12'
_cod_database_code               1010672
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und deren Salzen
Kraus, O; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 93 (1936) 379–395; doi:10.1524/zkri.1936.93.1.379

data_1010673
_publ_section_title
;
Untersuchungen ueber das Kristallgitter von Heteropoly-saeuren und
deren Salzen
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              379
_journal_page_last               395
_journal_paper_doi               10.1524/zkri.1936.93.1.379
_journal_volume                  93
_journal_year                    1936
_chemical_formula_structural     'Fe H Si W12 O40 (H2 O)24'
_chemical_formula_sum            'Fe H49 O64 Si W12'
_chemical_name_systematic
;
Iron hydrogen dodecatungstosilicate 24-hydrate
;
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_Int_Tables_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_formula_units_Z            2
_cell_length_a                   15.6
_cell_length_b                   15.6
_cell_length_c                   39.8
_cell_volume                     8388.1
_cod_original_sg_symbol_H-M      'R -3 m H'
_cod_original_formula_sum        'H49 Fe O64 Si W12'
_cod_database_code               1010673