LMucko/crystallography-open-database huggingface dataset:
New mixed valent ferrites (Tl1.5 Hg0.5) Sr3-x Bax Fe2 O9-d (0<x<2) with the Tl-2212-type structure _cod_database_code 1001812
Nguyen, N.; Groult, D.; Boullay, P.; Michel, C.; Raveau, B.; Journal of Solid State Chemistry 132 (1997) 308–314; doi:10.1006/jssc.1997.7464

data_9015888
_publ_section_title
;
 New mixed valent ferrites (Tl1.5 Hg0.5) Sr3-x Bax Fe2 O9-d (0<x<2) with
 the Tl-2212-type structure
 _cod_database_code 1001812
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              308
_journal_page_last               314
_journal_paper_doi               10.1006/jssc.1997.7464
_journal_volume                  132
_journal_year                    1997
_chemical_formula_sum            'Ba Fe2 Hg0.468 O8.752 Sr2 Tl1.402'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.8445
_cell_length_b                   3.8445
_cell_length_c                   30.09799
_cell_formula_units_Z            2
_cell_volume                     444.854
_database_code_amcsd             0013937
_exptl_crystal_density_diffrn    7.053
_cod_duplicate_entry             1001812
_cod_original_formula_sum        'Tl1.402 Hg.468 (Ba Sr2) Fe2 O8.752'
_cod_database_code               9015888
_amcsd_formula_title             'Ba Fe2 Hg0.467 O8.75 Sr2 Tl1.402'
Liaisons hydrogene et coordination du calcium dans les cristaux de CaCl2*4H2O alpha
Leclaire, A.; Borel, M. M.; Acta Crystallographica, Section B 35 (1979) 585–588; doi:10.1107/S0567740879004209

data_9015889
_publ_section_title
;
 Liaisons hydrogene et coordination du calcium dans les cristaux de CaCl2*4H2O alpha
;
_journal_name_full               'Acta Crystallographica, Section B'
_journal_page_first              585
_journal_page_last               588
_journal_paper_doi               10.1107/S0567740879004209
_journal_volume                  35
_journal_year                    1979
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Ca Cl2 H8 O4'
_chemical_name_mineral           Ghiaraite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                97.83
_cell_angle_beta                 93.50
_cell_angle_gamma                110.58
_cell_length_a                   6.5932
_cell_length_b                   6.3673
_cell_length_c                   8.5606
_cell_formula_units_Z            2
_cell_volume                     331.003
_database_code_amcsd             0019787
_exptl_crystal_density_diffrn    1.837
_cod_original_formula_sum        'Ca Cl2 O4 H8'
_cod_database_code               9015889
Oscillatory zoned liddicoatite from Anjanabonoina, central Madigascar. I. Crystal chemistry and structure by SREF and 11B and 27Al MAS NMR spectroscopy Sample: L5, disordered model
Lussier, A. J.; Abdu, Y.; Hawthorne, F. C.; Michaelis, V. K.; Aguiar, P. M.; Kroeker, S.; The Canadian Mineralogist 49 (2011) 63–88; doi:10.3749/canmin.49.1.63

data_9015890
_publ_section_title
;
 Oscillatory zoned liddicoatite from Anjanabonoina, central Madigascar.
 I. Crystal chemistry and structure by SREF and 11B and 27Al MAS NMR spectroscopy
 Sample: L5, disordered model
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              63
_journal_page_last               88
_journal_paper_doi               10.3749/canmin.49.1.63
_journal_volume                  49
_journal_year                    2011
_chemical_compound_source        'Anjanabonoina, central Madagascar'
_chemical_formula_sum
'Al7.188 B3 Ca0.628 F0.702 Fe0.021 H5.97 Li1.584 Mn0.207 Na0.297 O32.97 Pb0.023 Si6'
_chemical_name_mineral           Fluor-liddicoatite
_space_group_IT_number           160
_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                   15.8456
_cell_length_b                   15.8456
_cell_length_c                   7.1066
_cell_formula_units_Z            3
_cell_volume                     1545.290
_database_code_amcsd             0018413
_exptl_crystal_density_diffrn    3.230
_cod_original_cell_volume        1545.289
_cod_original_sg_symbol_H-M      'R 3 m'
_cod_original_formula_sum
'Ca.628 Na.297 Pb.023 Al7.188 Fe.021 Mn.207 Li1.584 Si6 B3 F.702 O32.97 H5.97'
_cod_database_code               9015890
Ueber Aenderungen der Ionenabstaende in Hydroxyd-Schichtengittern. _cod_database_code 1010267
Lotmar, W.; Feitknecht, W.; Zeitschrift fur Kristallographie 93 (1936) 368–378; doi:

data_9015891
_publ_section_title
;
 Ueber Aenderungen der Ionenabstaende in Hydroxyd-Schichtengittern.
 _cod_database_code 1010267
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              368
_journal_page_last               378
_journal_volume                  93
_journal_year                    1936
_chemical_formula_sum            'Co O2'
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   3.173
_cell_length_b                   3.173
_cell_length_c                   4.640
_cell_formula_units_Z            1
_cell_volume                     40.457
_database_code_amcsd             0017194
_exptl_crystal_density_diffrn    3.732
_cod_duplicate_entry             1010267
_cod_database_code               9015891
_amcsd_formula_title             'Co H2 O2'
The cubic Pyrochlores H2x Sb2x W2-2x O6 n(H2 O); structural, thermal and electrical properties _cod_database_code 1000240
Riviere, M.; Fourquet, J.; Grins, J.; Nygren, M.; Materials Research Bulletin 23 (1988) 965–975; doi:10.1016/0025-5408(88)90051-7

data_9015892
_publ_section_title
;
 The cubic Pyrochlores H2x Sb2x W2-2x O6 n(H2 O); structural,
 thermal and electrical properties
 _cod_database_code 1000240
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              965
_journal_page_last               975
_journal_paper_doi               10.1016/0025-5408(88)90051-7
_journal_volume                  23
_journal_year                    1988
_chemical_formula_sum            'O3.5 Sb'
_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                   10.365
_cell_length_b                   10.365
_cell_length_c                   10.365
_cell_formula_units_Z            16
_cell_volume                     1113.545
_database_code_amcsd             0014332
_exptl_crystal_density_diffrn    4.241
_cod_duplicate_entry             1000240
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_database_code               9015892
_amcsd_formula_title             'H4 O7 Sb2'
Temperature dependence of the structural parameters in the transformation of aragonite to calcite, as determined from in situ synchrotron powder X-ray-diffraction data Note: T = 50 C Note: P = 101 kPa
Antao, S. M.; Hassan, I.; The Canadian Mineralogist 48 (2010) 1225–1236; doi:10.3749/canmin.48.5.1225

data_9015893
_publ_section_title
;
 Temperature dependence of the structural parameters
 in the transformation of aragonite to calcite,
 as determined from in situ synchrotron powder X-ray-diffraction data
 Note: T = 50 C
 Note: P = 101 kPa
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1225
_journal_page_last               1236
_journal_paper_doi               10.3749/canmin.48.5.1225
_journal_volume                  48
_journal_year                    2010
_chemical_compound_source        'Cuenca, Spain'
_chemical_formula_sum            'C Ca O3'
_chemical_name_mineral           Aragonite
_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_length_a                   4.9566
_cell_length_b                   7.9808
_cell_length_c                   5.7464
_cell_formula_units_Z            4
_cell_volume                     227.314
_database_code_amcsd             0017827
_exptl_crystal_density_diffrn    2.925
_cod_original_formula_sum        'Ca C O3'
_cod_database_code               9015893
Untersuchungen ueber die Kristallstruktur von Sesquioxyden und Verbindungen ABO3 _cod_database_code 1010587
Zachariasen, W.; Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1 (1928) 1–165; doi:

data_9015894
_publ_section_title
;
 Untersuchungen ueber die Kristallstruktur von Sesquioxyden und
 Verbindungen ABO3
 _cod_database_code 1010587
;
_journal_name_full
'Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo'
_journal_page_first              1
_journal_page_last               165
_journal_volume                  1
_journal_year                    1928
_chemical_formula_sum            'O3 Y2'
_chemical_name_mineral           IMA2010-039
_space_group_IT_number           199
_symmetry_space_group_name_Hall  'I 2b 2c 3'
_symmetry_space_group_name_H-M   'I 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   10.60
_cell_length_b                   10.60
_cell_length_c                   10.60
_cell_formula_units_Z            16
_cell_volume                     1191.016
_database_code_amcsd             0017468
_exptl_crystal_density_diffrn    5.037
_cod_duplicate_entry             1010587
_cod_original_formula_sum        'Y2 O3'
_cod_database_code               9015894
Chlorine content and crystal chemistry of dellaite from the Birkhin gabbro massif, Eastern Siberia, Russia Note: Cl-free dellaite
Armbruster, T.; Lazic, B.; Gfeller, F.; Galuskin, E. V.; Galuskina, I. O.; Savelyeva, V. B.; Zadov, A. E.; Pertsev, N. N.; Dzierzanowski, P.; Mineralogical Magazine 75 (2011) 379–394; doi:10.1180/minmag.2011.075.2.379

data_9015895
_publ_section_title
;
 Chlorine content and crystal chemistry of dellaite from the Birkhin
 gabbro massif, Eastern Siberia, Russia
 Note: Cl-free dellaite
;
_journal_name_full               'Mineralogical Magazine'
_journal_page_first              379
_journal_page_last               394
_journal_paper_doi               10.1180/minmag.2011.075.2.379
_journal_volume                  75
_journal_year                    2011
_chemical_compound_source
'the Birkhin gabbro massif, Eastern Siberia, Russia'
_chemical_formula_sum            'Ca6 H2 O13 Si3'
_chemical_name_mineral           Dellaite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                90.652
_cell_angle_beta                 97.659
_cell_angle_gamma                98.195
_cell_length_a                   6.8155
_cell_length_b                   6.9363
_cell_length_c                   12.8904
_cell_formula_units_Z            2
_cell_volume                     597.495
_database_code_amcsd             0018879
_exptl_crystal_density_diffrn    2.972
_cod_original_formula_sum        'Ca6 Si3 O13 H2'
_cod_database_code               9015895
Untersuchungen ueber die Kristallstruktur von Sesquioxyden und Verbindungen ABO3 _cod_database_code 1010592
Zachariasen, W.; Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1 (1928) 1–165; doi:

data_9015896
_publ_section_title
;
 Untersuchungen ueber die Kristallstruktur von Sesquioxyden und
 Verbindungen ABO3
 _cod_database_code 1010592
;
_journal_name_full
'Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo'
_journal_page_first              1
_journal_page_last               165
_journal_volume                  1
_journal_year                    1928
_chemical_formula_sum            'Er2 O3'
_space_group_IT_number           199
_symmetry_space_group_name_Hall  'I 2b 2c 3'
_symmetry_space_group_name_H-M   'I 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   10.54
_cell_length_b                   10.54
_cell_length_c                   10.54
_cell_formula_units_Z            16
_cell_volume                     1170.905
_database_code_amcsd             0017473
_exptl_crystal_density_diffrn    8.680
_cod_duplicate_entry             1010592
_cod_database_code               9015896
_amcsd_formula_title             'Er2 O3'
Solving Structural Problems of Ceramic Materials
Golobic, A.; Skapin, S. D.; Suvorov, D.; Meden, A.; Croatica Chemica Acta 77 (2004) 435–446; doi:

data_9015897
_publ_section_title
;
 Solving Structural Problems of Ceramic Materials
;
_journal_issue                   3
_journal_name_full               'Croatica Chemica Acta'
_journal_page_first              435
_journal_page_last               446
_journal_volume                  77
_journal_year                    2004
_chemical_compound_source        Synthetic
_chemical_formula_sum            'La0.924 Nb1.228 O6 Ti0.772'
_chemical_name_common            'Compound 2'
_chemical_name_mineral           Aeschynite-(La)
_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                   10.96305
_cell_length_b                   7.58996
_cell_length_c                   5.46833
_cell_formula_units_Z            4
_cell_volume                     455.015
_database_code_amcsd             0018960
_exptl_crystal_density_diffrn    5.480
_cod_original_formula_sum        'La.924 (Nb1.228 Ti.772) O6'
_cod_database_code               9015897
Microtwinning hypothesis for a more ordered vaterite model Note: Kamhi (1963) model, not preferred
Le Bail, A.; Ouhenia, S.; Chateigner, D.; Powder Diffraction 26 (2011) 16–21; doi:10.1154/1.3552994

data_9015898
_publ_section_title
;
 Microtwinning hypothesis for a more ordered vaterite model
 Note: Kamhi (1963) model, not preferred
;
_journal_name_full               'Powder Diffraction'
_journal_page_first              16
_journal_page_last               21
_journal_paper_doi               10.1154/1.3552994
_journal_volume                  26
_journal_year                    2011
_chemical_compound_source        Synthetic
_chemical_formula_sum            'C Ca O3'
_chemical_name_mineral           Vaterite
_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                   4.1304
_cell_length_b                   4.1304
_cell_length_c                   8.4749
_cell_formula_units_Z            2
_cell_volume                     125.213
_database_code_amcsd             0019141
_exptl_crystal_density_diffrn    2.655
_cod_original_formula_sum        'Ca C O3'
_cod_database_code               9015898
Synthesis and crystal structure of the lithium cyclohexaphosphate hydrate Li6P6O18 . 9H2O _cod_database_code 1008663
Rzaigui, M.; Bagieu, M.; Journal of Solid State Chemistry 108 (1994) 11–17; doi:10.1006/jssc.1994.1002

data_9015899
_publ_section_title
;
 Synthesis and crystal structure of the lithium cyclohexaphosphate
 hydrate Li6P6O18 . 9H2O
 _cod_database_code 1008663
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              11
_journal_page_last               17
_journal_paper_doi               10.1006/jssc.1994.1002
_journal_volume                  108
_journal_year                    1994
_chemical_formula_sum            'H8 Li6 O26.238 P6'
_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                 115.95
_cell_angle_gamma                90
_cell_length_a                   15.429
_cell_length_b                   11.794
_cell_length_c                   14.369
_cell_formula_units_Z            4
_cell_volume                     2351.096
_database_code_amcsd             0016551
_exptl_crystal_density_diffrn    1.851
_cod_duplicate_entry             1008663
_cod_original_cell_volume        2351.095
_cod_original_formula_sum        'P6 O26.238 Li6 H8'
_cod_database_code               9015899
_amcsd_formula_title             'H16.48 Li6 O26.24 P6'
A high-pressure study of lawsonite using angle-dispersive powder-diffraction methods with synchrotron radiation Note: Run #BN89, P = 9.8 GPa
Pawley, A. R.; Allan, D. R.; Mineralogical Magazine 65 (2001) 41–58; doi:10.1180/002646101550118

data_9015900
_publ_section_title
;
 A high-pressure study of lawsonite using angle-dispersive
 powder-diffraction methods with synchrotron radiation
 Note: Run #BN89, P = 9.8 GPa
;
_journal_name_full               'Mineralogical Magazine'
_journal_page_first              41
_journal_page_last               58
_journal_paper_doi               10.1180/002646101550118
_journal_volume                  65
_journal_year                    2001
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Al2 Ca H4 O10 Si2'
_chemical_name_mineral           Lawsonite
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.714
_cell_length_b                   8.592
_cell_length_c                   12.871
_cell_volume                     631.898
_database_code_amcsd             0018954
_exptl_crystal_density_diffrn    3.303
_cod_original_formula_sum        'Ca Al2 Si2 O10 H4'
_cod_database_code               9015900
Proprietes magnetiques de la phase Sr1.50 La0.50 Mn O4 _cod_database_code 1008250
Bouloux, J.; Soubeyroux, J.; Daoudi, A.; le Flem, G.; Materials Research Bulletin 16 (1981) 855–860; doi:10.1016/0025-5408(81)90160-4

data_9015901
_publ_section_title
;
 Proprietes magnetiques de la phase Sr1.50 La0.50 Mn O4
 _cod_database_code 1008250
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              855
_journal_page_last               860
_journal_paper_doi               10.1016/0025-5408(81)90160-4
_journal_volume                  16
_journal_year                    1981
_chemical_formula_sum            'La0.25 Mn0.5 O2 Sr0.75'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.853
_cell_length_b                   3.853
_cell_length_c                   12.39
_cell_formula_units_Z            4
_cell_volume                     183.937
_database_code_amcsd             0016172
_exptl_crystal_density_diffrn    5.774
_cod_duplicate_entry             1008250
_cod_original_formula_sum        '(Sr.75 La.25) Mn.5 O2'
_cod_database_code               9015901
_amcsd_formula_title             'La0.5 Mn O4 Sr1.5'
Sur de nouveaux pyrochlores lacunaires d'ions bivalents synthetises par echanges d'ions _cod_database_code 1001268
Groult, D.; Michel, C.; Raveau, B.; Journal of Inorganic and Nuclear Chemistry 37 (1975) 2203–2205; doi:10.1016/0022-1902(75)80857-8

data_9015902
_publ_section_title
;
 Sur de nouveaux pyrochlores lacunaires d'ions bivalents synthetises par
 echanges d'ions
 _cod_database_code 1001268
;
_journal_name_full               'Journal of Inorganic and Nuclear Chemistry'
_journal_page_first              2203
_journal_page_last               2205
_journal_paper_doi               10.1016/0022-1902(75)80857-8
_journal_volume                  37
_journal_year                    1975
_chemical_formula_sum            'O7 Sr0.25 Ta2'
_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                   10.554
_cell_length_b                   10.554
_cell_length_c                   10.554
_cell_formula_units_Z            8
_cell_volume                     1175.578
_database_code_amcsd             0013049
_exptl_crystal_density_diffrn    5.603
_cod_duplicate_entry             1001268
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum        'Ta2 Sr.25 O7'
_cod_database_code               9015902
_amcsd_formula_title             'H3.5 O7 Sr0.25 Ta2'
Fluor-elbaite, Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F, a new mineral species of the tourmaline supergroup Note: split-site SREF
Bosi, F.; Andreozzi, G. B.; Skogby, H.; Lussier, A. J.; Abdu, Y.; Hawthorne, F. C.; American Mineralogist 98 (2013) 297–303; doi:10.2138/am.2013.4285

data_9015903
_publ_section_title
;
 Fluor-elbaite, Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F, a new mineral species
 of the tourmaline supergroup
 Note: split-site SREF
;
_journal_name_full               'American Mineralogist'
_journal_page_first              297
_journal_page_last               303
_journal_paper_doi               10.2138/am.2013.4285
_journal_volume                  98
_journal_year                    2013
_chemical_compound_source        'Urubu mine, Minas Gerais, Brazil'
_chemical_formula_sum
'Al7.2 B3 Ca0.02 F0.699 Fe0.909 H6.189 Li0.741 Mn0.09 Na0.83 O30.3 Si6 Zn0.06'
_chemical_name_mineral           Fluor-elbaite
_space_group_IT_number           160
_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            3
_cell_length_a                   15.9083
_cell_length_b                   15.9083
_cell_length_c                   7.1229
_cell_volume                     1561.115
_database_code_amcsd             0019776
_exptl_crystal_density_diffrn    3.141
_cod_original_cell_volume        1561.116
_cod_original_sg_symbol_H-M      'R 3 m'
_cod_original_formula_sum
'Na.83 Ca.02 Li.741 Mn.09 Fe.909 Al7.2 Zn.06 Si6 B3 F.699 O30.3 H6.189'
_cod_database_code               9015903
Crystal structure refinement of mazzite
Galli, E.; Rendiconti della Societa Italiana di Mineralogia e Petrologia 31 (1975) 599–612; doi:

data_9015904
_publ_section_title
;
 Crystal structure refinement of mazzite
;
_journal_name_full
'Rendiconti della Societa Italiana di Mineralogia e Petrologia'
_journal_page_first              599
_journal_page_last               612
_journal_volume                  31
_journal_year                    1975
_chemical_compound_source        'Mont Semiol, Montbrison, Loire, France'
_chemical_formula_sum
'Al4.86 Ca0.53 H31.48 K1.26 Mg Na0.15 O51.74 Si13.14'
_chemical_name_mineral           Mazzite-Mg
_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                   18.392
_cell_length_b                   18.392
_cell_length_c                   7.646
_cell_volume                     2239.870
_database_code_amcsd             0017692
_exptl_crystal_density_diffrn    2.162
_cod_original_formula_sum
'Na.15 K1.26 Ca.53 Mg (Si13.14 Al4.86) O51.74 H31.48'
_cod_database_code               9015904