LMucko/crystallography-open-database huggingface dataset:
Accurate crystal structure of uralborite, Ca2[B4O4(OH)8]
Simonov, M. A.; Egorov-Tismenko Y K; Belov, N. V.; Doklady Akademii Nauk SSSR 234 (1977) 822–825; doi:

data_9009537
_publ_section_title
;
 Accurate crystal structure of uralborite, Ca2[B4O4(OH)8]
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              822
_journal_page_last               825
_journal_volume                  234
_journal_year                    1977
_chemical_formula_sum            'B2 Ca H4 O6'
_chemical_name_mineral           Uralborite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2n'
_symmetry_space_group_name_H-M   'P 1 1 21/n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                97.81
_cell_length_a                   6.927
_cell_length_b                   9.836
_cell_length_c                   12.331
_cell_formula_units_Z            8
_cell_volume                     832.367
_database_code_amcsd             0012456
_exptl_crystal_density_diffrn    2.581
_cod_original_formula_sum        'Ca B2 O6 H4'
_cod_database_code               9009537
Crystal structure of keldyshite NaZr[Si2O6OH]
Khalikov, A. D.; Khomyakov, A. P.; Makhmudov, S. A.; Doklady Akademii Nauk SSSR 238 (1978) 573–575; doi:

data_9009538
_publ_section_title
;
 Crystal structure of keldyshite NaZr[Si2O6OH]
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              573
_journal_page_last               575
_journal_volume                  238
_journal_year                    1978
_chemical_formula_sum            'Na O7 Si2 Zr'
_chemical_name_mineral           Keldyshite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                92
_cell_angle_beta                 116
_cell_angle_gamma                88
_cell_length_a                   9.00
_cell_length_b                   5.34
_cell_length_c                   6.96
_cell_formula_units_Z            2
_cell_volume                     300.390
_database_code_amcsd             0012457
_exptl_crystal_density_diffrn    3.122
_cod_original_formula_sum        'Na Zr Si2 O7'
_cod_database_code               9009538
The crystal structure of the synthetic finite Fe-term of the series triplite - zwieselite Fe2(PO4)F
Yakubovich, O. V.; Simonov, M. A.; Matvienko, E. N.; Belov, N. V.; Doklady Akademii Nauk SSSR 238 (1978) 576–579; doi:

data_9009539
_publ_section_title
;The crystal structure of the synthetic finite Fe-term of the series triplite
 - zwieselite Fe2(PO4)F
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              576
_journal_page_last               579
_journal_volume                  238
_journal_year                    1978
_chemical_formula_sum            'F Fe2 O4 P'
_chemical_name_mineral           Zwieselite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-I 2a'
_symmetry_space_group_name_H-M   'I 1 1 2/a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                107.72
_cell_formula_units_Z            8
_cell_length_a                   11.999
_cell_length_b                   9.890
_cell_length_c                   6.489
_cell_volume                     733.516
_database_code_amcsd             0012458
_exptl_crystal_density_diffrn    4.087
_cod_original_formula_sum        'Fe2 P O4 F'
_cod_database_code               9009539
Crystal structure of natural sakhaite Ca3Mg[BO3]2[CO3]*0.36H2O
Yakubovich, O. V.; Egorov-Tismenko Y K; Simonov, M. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 239 (1978) 1103–1106; doi:

data_9009540
_publ_section_title
;
 Crystal structure of natural sakhaite Ca3Mg[BO3]2[CO3]*0.36H2O
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1103
_journal_page_last               1106
_journal_volume                  239
_journal_year                    1978
_chemical_formula_sum            'C2 H2 B4 Ca6 Mg2 O18.75'
_chemical_name_mineral           Sakhaite
_space_group_IT_number           210
_symmetry_space_group_name_Hall  'F 4d 2 3'
_symmetry_space_group_name_H-M   'F 41 3 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   14.685
_cell_length_b                   14.685
_cell_length_c                   14.685
_cell_volume                     3166.809
_database_code_amcsd             0012459
_exptl_crystal_density_diffrn    2.762
_cod_original_formula_sum        'Ca6 Mg2 B4 C2 O18.75 H2'
_cod_database_code               9009540
Crystal structure of kazakovite Na6Mn{Ti[Si6O18]}
Voronkov, A. A.; Pudovkina, Z. V.; Blinov, V. A.; Ilyukhin, V. V.; Pyatenko, Y. A.; Doklady Akademii Nauk SSSR 245 (1979) 106–109; doi:

data_9009541
_publ_section_title
;
 Crystal structure of kazakovite Na6Mn{Ti[Si6O18]}
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              106
_journal_page_last               109
_journal_volume                  245
_journal_year                    1979
_chemical_formula_sum            'Mn Na6 O18 Si6 Ti'
_chemical_name_mineral           Kazakovite
_space_group_IT_number           166
_symmetry_space_group_name_Hall  '-P 3* 2'
_symmetry_space_group_name_H-M   'R -3 m :R'
_cell_angle_alpha                88.11
_cell_angle_beta                 88.11
_cell_angle_gamma                88.11
_cell_length_a                   7.310
_cell_length_b                   7.310
_cell_length_c                   7.310
_cell_formula_units_Z            1
_cell_volume                     389.994
_database_code_amcsd             0012462
_exptl_crystal_density_diffrn    2.969
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum        'Na6 Mn Ti Si6 O18'
_cod_database_code               9009541
The crystal structure of Fe-tychite
Malinovskii Yu, A.; Baturin, S. V.; Belov, N. V.; Doklady Akademii Nauk SSSR 249 (1979) 1365–1368; doi:

data_9009542
_publ_section_title
;
 The crystal structure of Fe-tychite
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1365
_journal_page_last               1368
_journal_volume                  249
_journal_year                    1979
_chemical_formula_sum            'C4 Fe2 Na6 O16 S'
_chemical_name_mineral           Ferrotychite
_space_group_IT_number           203
_symmetry_space_group_name_Hall  '-F 2uv 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   13.962
_cell_length_b                   13.962
_cell_length_c                   13.962
_cell_formula_units_Z            8
_cell_volume                     2721.717
_database_code_amcsd             0012463
_exptl_crystal_density_diffrn    2.859
_cod_original_sg_symbol_H-M      'F d 3'
_cod_original_formula_sum        'Na6 Fe2 S C4 O16'
_cod_database_code               9009542
Crystal structure of zirsinalite Na6Ca{Zr(Si6O18)}
Pudovkina, Z. V.; Chernitsova, N. M.; Voronkov, A. A.; Pyatenko Yu, A.; Doklady Akademii Nauk SSSR 250 (1980) 865–867; doi:

data_9009543
_publ_section_title
;
 Crystal structure of zirsinalite Na6Ca{Zr(Si6O18)}
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              865
_journal_page_last               867
_journal_volume                  250
_journal_year                    1980
_chemical_compound_source
'Koashva Mountain, Khibiny Massif, Kola Peninsula, Russia'
_chemical_formula_sum            'Ca Na6 O18 Si6 Zr'
_chemical_name_mineral           Zirsinalite
_space_group_IT_number           167
_symmetry_space_group_name_Hall  '-P 3* 2n'
_symmetry_space_group_name_H-M   'R -3 c :R'
_cell_angle_alpha                58.13
_cell_angle_beta                 58.13
_cell_angle_gamma                58.13
_cell_length_a                   10.593
_cell_length_b                   10.593
_cell_length_c                   10.593
_cell_formula_units_Z            2
_cell_volume                     804.479
_database_code_amcsd             0012464
_exptl_crystal_density_diffrn    2.996
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_original_formula_sum        'Na6 Ca Zr Si6 O18'
_cod_database_code               9009543
Kristallicheskaya struktura aktashimita Cu6Hg3As4S12
Kaplunik, L. N.; Pobedimskaya, E. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 251 (1980) 96–98; doi:

data_9009544
_publ_section_title
;
 Kristallicheskaya struktura aktashimita Cu6Hg3As4S12
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              96
_journal_page_last               98
_journal_volume                  251
_journal_year                    1980
_chemical_formula_sum            'As4 Cu6 Hg3 S12'
_chemical_name_mineral           Aktashite
_space_group_IT_number           146
_symmetry_space_group_name_Hall  'R 3'
_symmetry_space_group_name_H-M   'R 3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   13.730
_cell_length_b                   13.730
_cell_length_c                   9.329
_cell_formula_units_Z            3
_cell_volume                     1523.024
_database_code_amcsd             0012465
_exptl_crystal_density_diffrn    5.454
_cod_original_sg_symbol_H-M      'R 3'
_cod_original_formula_sum        'Hg3 Cu6 As4 S12'
_cod_database_code               9009544
Crystal structure of gorgeyite K2Ca5(SO4)6*H2O
Mukhtarova, N. N.; Kalinin, V. R.; Rastsvetaeva, R. K.; Ilyukhin, V. V.; Belov, N. V.; Doklady Akademii Nauk SSSR 252 (1980) 102–105; doi:

data_9009545
_publ_section_title
;
 Crystal structure of gorgeyite K2Ca5(SO4)6*H2O
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              102
_journal_page_last               105
_journal_volume                  252
_journal_year                    1980
_chemical_formula_sum            'Ca5 H2 K2 O25 S6'
_chemical_name_mineral           Gorgeyite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-B 2b'
_symmetry_space_group_name_H-M   'B 1 1 2/b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                113.33
_cell_formula_units_Z            4
_cell_length_a                   17.519
_cell_length_b                   18.252
_cell_length_c                   6.840
_cell_volume                     2008.314
_database_code_amcsd             0012466
_exptl_crystal_density_diffrn    2.887
_cod_original_formula_sum        'K2 Ca5 S6 O25 H2'
_cod_database_code               9009545
Imandrite Na12Ca3Fe2[Si6O18]2 - a representative of a new branch in the lovozerite structural family
Chernitsova, N. M.; Pudovkina, Z. V.; Voronkov, A. A.; Ilyukhin, V. V.; Pyatenko, Y. A.; Doklady Akademii Nauk SSSR 252 (1980) 618–621; doi:

data_9009546
_publ_section_title
;
 Imandrite Na12Ca3Fe2[Si6O18]2 - a representative of
 a new branch in the lovozerite structural family
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              618
_journal_page_last               621
_journal_volume                  252
_journal_year                    1980
_chemical_formula_sum            'Ca1.5 Fe Na6 O18 Si6'
_chemical_name_mineral           Imandrite
_space_group_IT_number           58
_symmetry_space_group_name_Hall  '-P 2n 2'
_symmetry_space_group_name_H-M   'P m n n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   10.331
_cell_length_b                   10.546
_cell_length_c                   7.426
_cell_formula_units_Z            2
_cell_volume                     809.068
_database_code_amcsd             0012468
_exptl_crystal_density_diffrn    2.916
_cod_original_formula_sum        'Na6 Ca1.5 Fe Si6 O18'
_cod_database_code               9009546
The crystal structure of kovdorskite Mg2(PO4)(OH)*3(H2O)
Ovchinnikov, V. E.; Soloveva, L. P.; Pudovkina, Z. V.; Kapustin Yu, L.; Belov, N. V.; Doklady Akademii Nauk SSSR 255 (1980) 351–354; doi:

data_9009547
_publ_section_title
;
 The crystal structure of kovdorskite Mg2(PO4)(OH)*3(H2O)
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              351
_journal_page_last               354
_journal_volume                  255
_journal_year                    1980
_chemical_formula_sum            'H7 Mg2 O8 P'
_chemical_name_mineral           Kovdorskite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 102.0
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.35
_cell_length_b                   12.90
_cell_length_c                   4.73
_cell_volume                     617.726
_database_code_amcsd             0012469
_exptl_crystal_density_diffrn    2.308
_cod_original_formula_sum        'Mg2 P O8 H7'
_cod_database_code               9009547
The refined crystal structure of the leucosphenite
Malinovskii Yu, A.; Yamnova, N. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 257 (1981) 1128–1132; doi:

data_9009548
_publ_section_title
;
 The refined crystal structure of the leucosphenite
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1128
_journal_page_last               1132
_journal_volume                  257
_journal_year                    1981
_chemical_formula_sum            'B2 Ba Na4 O30 Si10 Ti2'
_chemical_name_mineral           Leucosphenite
_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                 93.35
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.814
_cell_length_b                   16.851
_cell_length_c                   7.210
_cell_volume                     1190.321
_database_code_amcsd             0012470
_exptl_crystal_density_diffrn    3.090
_cod_original_formula_sum        'Ba Na4 Ti2 B2 Si10 O30'
_cod_database_code               9009548
Crystal structure of natural monoclinic catapleiite, Na2ZrSi3O9*2H2O
Ilyushin, G. D.; Voronkov, A. A.; Ilyukhin, V. V.; Nevskii, N. N.; Belov, N. V.; Doklady Akademii Nauk SSSR 260 (1981) 623–627; doi:

data_9009549
_publ_section_title
;
 Crystal structure of natural monoclinic catapleiite, Na2ZrSi3O9*2H2O
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              623
_journal_page_last               627
_journal_volume                  260
_journal_year                    1981
_chemical_formula_sum            'H4 Na2 O11 Si3 Zr'
_chemical_name_mineral           Catapleiite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-B 2b'
_symmetry_space_group_name_H-M   'B 1 1 2/b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                147.46
_cell_formula_units_Z            8
_cell_length_a                   23.917
_cell_length_b                   20.148
_cell_length_c                   7.432
_cell_volume                     1926.355
_database_code_amcsd             0012471
_exptl_crystal_density_diffrn    2.769
_cod_original_formula_sum        'Na2 Zr Si3 O11 H4'
_cod_database_code               9009549
Crystal structure of hilairite, Na2ZrSi3O9*3H2O
Ilyushin, G. D.; Voronkov, A. A.; Nevskii, N. N.; Ilyukhin, V. V.; Belov, N. V.; Doklady Akademii Nauk SSSR 260 (1981) 1118–1120; doi:

data_9009550
_publ_section_title
;
 Crystal structure of hilairite, Na2ZrSi3O9*3H2O
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1118
_journal_page_last               1120
_journal_volume                  260
_journal_year                    1981
_chemical_formula_sum            'H12 Na3.634 O24 Si6 Zr2'
_chemical_name_mineral           Hilairite
_space_group_IT_number           155
_symmetry_space_group_name_Hall  'R 3 2"'
_symmetry_space_group_name_H-M   'R 3 2 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   10.556
_cell_length_b                   10.556
_cell_length_c                   15.855
_cell_volume                     1530.015
_database_code_amcsd             0012472
_exptl_crystal_density_diffrn    2.704
_cod_original_sg_symbol_H-M      'R 3 2'
_cod_original_formula_sum        'Na3.634 Zr2 Si6 O24 H12'
_cod_database_code               9009550
The crystal structure of nabaphite NaBa[PO4]*9H2O
Baturin, S. V.; Malinovskii, Y. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 266 (1982) 624–627; doi:

data_9009551
_publ_section_title
;
 The crystal structure of nabaphite NaBa[PO4]*9H2O
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              624
_journal_page_last               627
_journal_volume                  266
_journal_year                    1982
_chemical_formula_sum            'Ba H18 Na O13 P'
_chemical_name_mineral           Nabaphite
_space_group_IT_number           198
_symmetry_space_group_name_Hall  'P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.7116
_cell_length_b                   10.7116
_cell_length_c                   10.7116
_cell_volume                     1229.032
_database_code_amcsd             0012473
_exptl_crystal_density_diffrn    2.256
_cod_original_formula_sum        'Na Ba P O13 H18'
_cod_database_code               9009551
The crystal structure of a new phosphate of Na,Ca and Ba: (Na5Ca)Ca6Ba(PO4)6F3
Sokolova, E. V.; Yamnova, N. A.; Egorov-Tismenko Y K; Khomyakov, A. P.; Doklady Akademii Nauk SSSR 274 (1984) 78–83; doi:

data_9009552
_publ_section_title
;The crystal structure of a new phosphate of Na,Ca and Ba:
 (Na5Ca)Ca6Ba(PO4)6F3
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              78
_journal_page_last               83
_journal_volume                  274
_journal_year                    1984
_chemical_formula_sum            'Ba Ca7 F3 Na5 O24 P6'
_chemical_name_mineral           Arctite
_space_group_IT_number           166
_symmetry_space_group_name_Hall  '-P 3* 2'
_symmetry_space_group_name_H-M   'R -3 m :R'
_cell_angle_alpha                28.58
_cell_angle_beta                 28.58
_cell_angle_gamma                28.58
_cell_length_a                   14.366
_cell_length_b                   14.366
_cell_length_c                   14.366
_cell_formula_units_Z            1
_cell_volume                     599.786
_database_code_amcsd             0012475
_exptl_crystal_density_diffrn    3.211
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum        'Na5 Ca7 Ba P6 O24 F3'
_cod_database_code               9009552
Crystal structure of synthetic tarbutite Zn2[PO4](OH)
Genkina, E. A.; Maksimov, B. A.; Mel'nikov, O. K.; Doklady Akademii Nauk SSSR 282 (1985) 314–317; doi:

data_9009553
_publ_section_title
;
 Crystal structure of synthetic tarbutite Zn2[PO4](OH)
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              314
_journal_page_last               317
_journal_volume                  282
_journal_year                    1985
_chemical_compound_source        Synthetic
_chemical_formula_sum            'H O5 P Zn2'
_chemical_name_mineral           Tarbuttite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                102.67
_cell_angle_beta                 102.81
_cell_angle_gamma                86.88
_cell_length_a                   5.5517
_cell_length_b                   5.7001
_cell_length_c                   6.4707
_cell_formula_units_Z            2
_cell_volume                     194.805
_database_code_amcsd             0012477
_exptl_crystal_density_diffrn    4.139
_cod_original_formula_sum        'Zn2 P O5 H'
_cod_database_code               9009553
Crystal structure of the tuliokite - a new natural Na, Ba, Th carbonate
Yamnova, N. A.; Pushcharovsky D Yu; Voloshin, A. V.; Doklady Akademii Nauk SSSR 310 (1990) 99–102; doi:

data_9009554
_publ_section_title
;
 Crystal structure of the tuliokite -
 a new natural Na, Ba, Th carbonate
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              99
_journal_page_last               102
_journal_volume                  310
_journal_year                    1990
_chemical_formula_sum            'C6 H12 Ba Na6 O24 Th'
_chemical_name_mineral           Tuliokite
_space_group_IT_number           148
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   14.175
_cell_length_b                   14.175
_cell_length_c                   8.605
_cell_volume                     1497.365
_database_code_amcsd             0012481
_exptl_crystal_density_diffrn    3.245
_cod_original_sg_symbol_H-M      'R -3'
_cod_original_formula_sum        'Ba Na6 Th C6 O24 H12'
_cod_database_code               9009554
Crystal structure of alluaivite Note: eudialyte-type structure
Rastsvetaeva R K; Khomyakov A P; Andrianov V I; Gusev A I; Doklady Akademii Nauk SSSR 312 (1990) 1379–1383; doi:

data_9009555
_publ_section_title
;
 Crystal structure of alluaivite
 Note: eudialyte-type structure
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1379
_journal_page_last               1383
_journal_volume                  312
_journal_year                    1990
_chemical_formula_sum
'Ca9 Ce0.18 Cl1.6 H6 K0.33 Mn3 Na37.56 Nb1.38 O163.07 Si52 Sr0.6 Ti4.62'
_chemical_name_mineral           Alluaivite
_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                   14.046
_cell_length_b                   14.046
_cell_length_c                   60.600
_cell_formula_units_Z            3
_cell_volume                     10354.009
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum
'Na37.56 (Ca9 Mn3) (Nb1.38 K.33) Ce.18 Sr.6 Ti4.62 Si52 O163.07 Cl1.6 H6'
_cod_database_code               9009555
Crystal structure of terskite Na4Zr[H4Si6O18]
Pudovkina, Z. V.; Chernitsova, N. M.; Doklady Akademii Nauk SSSR 316 (1991) 645–649; doi:

data_9009556
_publ_section_title
;
 Crystal structure of terskite Na4Zr[H4Si6O18]
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              645
_journal_page_last               649
_journal_volume                  316
_journal_year                    1991
_chemical_formula_sum            'Na4 O18 Si6 Zr'
_chemical_name_mineral           Terskite
_space_group_IT_number           30
_symmetry_space_group_name_Hall  'P 2 -2bc'
_symmetry_space_group_name_H-M   'P n c 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   14.195
_cell_length_b                   14.750
_cell_length_c                   7.511
_cell_formula_units_Z            4
_cell_volume                     1572.625
_database_code_amcsd             0012483
_exptl_crystal_density_diffrn    2.702
_cod_original_formula_sum        'Na4 Zr Si6 O18'
_cod_database_code               9009556