LMucko/crystallography-open-database huggingface dataset:
Walkerite, a new borate mineral species in an evaporitic sequence from Sussex, New Brunswick, Canada
Grice, J. D.; Gault, R. A.; Van Velthuizen, J.; Pratt, A.; The Canadian Mineralogist 40 (2002) 1675–1686; doi:10.2113/gscanmin.40.6.1675

data_9004707
_publ_section_title
;
 Walkerite, a new borate mineral species in an evaporitic sequence from
 Sussex, New Brunswick, Canada
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1675
_journal_page_last               1686
_journal_paper_doi               10.2113/gscanmin.40.6.1675
_journal_volume                  40
_journal_year                    2002
_chemical_compound_source        'Sussex, New Brunswick, Canada'
_chemical_formula_sum            'B26 Ca8 Cl3 H52 Mg O72'
_chemical_name_mineral           Walkerite
_space_group_IT_number           32
_symmetry_space_group_name_Hall  'P 2 -2ab'
_symmetry_space_group_name_H-M   'P b a 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   15.5484
_cell_length_b                   22.6720
_cell_length_c                   8.7722
_cell_volume                     3092.317
_database_code_amcsd             0005800
_exptl_crystal_density_diffrn    2.080
_cod_original_formula_sum        'Ca8 Mg Cl3 B26 O72 H52'
_cod_database_code               9004707
The new mineral species keilite, (Fe,Mg)S, the iron-dominant analogue of niningerite
Shimizu, M.; Yoshida, H.; Mandarino, J. A.; The Canadian Mineralogist 40 (2002) 1687–1692; doi:10.2113/gscanmin.40.6.1687

data_9004708
_publ_section_title
;
 The new mineral species keilite, (Fe,Mg)S, the iron-dominant
 analogue of niningerite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1687
_journal_page_last               1692
_journal_paper_doi               10.2113/gscanmin.40.6.1687
_journal_volume                  40
_journal_year                    2002
_chemical_formula_sum
'Ca0.038 Cr0.029 Fe0.558 Mg0.321 Mn0.048 S Ti0.001 Zn0.003'
_chemical_name_mineral           Keilite
_space_group_IT_number           225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.20
_cell_length_b                   5.20
_cell_length_c                   5.20
_cell_formula_units_Z            4
_cell_volume                     140.608
_database_code_amcsd             0005801
_exptl_crystal_density_diffrn    3.635
_cod_original_sg_symbol_H-M      'F m 3 m'
_cod_original_formula_sum
'Fe.558 Mg.321 Mn.048 Ca.038 Cr.029 Zn.003 Ti.001 S'
_cod_database_code               9004708
Insights into astrophyllite-group minerals II: Crystal chemistry Note: sample LAB3, peralkaline nepheline gneiss
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004709
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Note: sample LAB3, peralkaline nepheline gneiss
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source        'Seal Lake, Labrador, Canada'
_chemical_formula_sum
'Ca0.121 F0.5 Fe5.988 H4 K1.898 Mg0.064 Na0.627 O30 Si8 Ti1.15 Zr0.85'
_chemical_name_mineral           Astrophyllite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.93
_cell_angle_beta                 94.627
_cell_angle_gamma                103.139
_cell_formula_units_Z            1
_cell_length_a                   5.4049
_cell_length_b                   11.9175
_cell_length_c                   11.7488
_cell_volume                     666.537
_database_code_amcsd             0005802
_exptl_crystal_density_diffrn    3.189
_cod_original_formula_sum
'Fe5.988 Na.627 Mg.064 (Ti1.15 Zr.85) Si8 K1.898 Ca.121 O30 F.5 H4'
_cod_database_code               9004709
Insights into astrophyllite-group minerals II: Crystal chemistry Note: sample NOR1, nepheline syenite pegmatite
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004710
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Note: sample NOR1, nepheline syenite pegmatite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source
'Langesundsfjord area, Oslo Rift Valley, Norway'
_chemical_formula_sum
;Ca0.179 F0.5 Fe4.207 H8 K1.828 Mg0.075 Mn1.774 Na0.547 Nb0.356 O30 Rb0.172
 Si8 Ti1.644
;
_chemical_name_mineral           Astrophyllite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                113.062
_cell_angle_beta                 94.614
_cell_angle_gamma                103.098
_cell_formula_units_Z            1
_cell_length_a                   5.3857
_cell_length_b                   11.9072
_cell_length_c                   11.7105
_cell_volume                     660.878
_database_code_amcsd             0005803
_exptl_crystal_density_diffrn    3.202
_cod_original_formula_sum
;Mn1.774 Na.547 Fe4.207 Mg.075 (Ti1.644 Nb.356) Si8 (K1.828 Rb.172) Ca.179 O30
 F.5 H8
;
_cod_database_code               9004710
Insights into astrophyllite-group minerals II: Crystal chemistry Note: sample NOR17, alkali granite
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004711
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Note: sample NOR17, alkali granite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source        'Gjerdingen intrusion, Norway'
_chemical_formula_sum
'Ca0.059 F0.5 H4 K1.742 Mn6.266 Na0.903 Nb0.2 O30 Si8 Ti1.8'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.964
_cell_angle_beta                 94.697
_cell_angle_gamma                103.112
_cell_formula_units_Z            1
_cell_length_a                   5.3784
_cell_length_b                   11.9085
_cell_length_c                   11.7236
_cell_volume                     661.081
_database_code_amcsd             0005804
_exptl_crystal_density_diffrn    3.161
_cod_original_formula_sum
'Mn6.266 Na.903 (Ti1.8 Nb.2) Si8 K1.742 Ca.059 O30 F.5 H4'
_cod_database_code               9004711
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: RUS4, nepheline syenite pegmatite
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004712
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: RUS4, nepheline syenite pegmatite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source        'Khibina massif, Kola Peninsula, Russia'
_chemical_formula_sum
'Ca0.22 F0.5 Fe4.028 H8 K1.84 Mg0.388 Mn1.82 Na0.62 Nb0.07 O30 Si8 Ti1.93'
_chemical_name_mineral           Astrophyllite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                113.114
_cell_angle_beta                 94.630
_cell_angle_gamma                103.090
_cell_formula_units_Z            1
_cell_length_a                   5.3776
_cell_length_b                   11.899
_cell_length_c                   11.662
_cell_volume                     656.398
_database_code_amcsd             0005805
_exptl_crystal_density_diffrn    3.164
_cod_original_formula_sum
'Mn1.82 Na.62 Fe4.028 Mg.388 (Ti1.93 Nb.07) Si8 K1.84 Ca.22 O30 F.5 H8'
_cod_database_code               9004712
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: RUS8, nepheline syenite pegmatite
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004713
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: RUS8, nepheline syenite pegmatite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source        'Khibina massif, Kola Peninsula, Russia'
_chemical_formula_sum
'Ca0.209 F0.5 Fe3.971 H4 K1.8 Mg0.421 Mn1.8 Na0.691 O30 Si8 Ti1.916 Zr0.084'
_chemical_name_mineral           Astrophyllite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                113.133
_cell_angle_beta                 94.638
_cell_angle_gamma                103.081
_cell_formula_units_Z            1
_cell_length_a                   5.3754
_cell_length_b                   11.8970
_cell_length_c                   11.6634
_cell_volume                     656.005
_database_code_amcsd             0005806
_exptl_crystal_density_diffrn    3.147
_cod_original_formula_sum
'Mn1.8 Na.691 Fe3.971 Mg.421 (Ti1.916 Zr.084) Si8 K1.8 Ca.209 O30 F.5 H4'
_cod_database_code               9004713
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: RUS9, nepheline syenite pegmatite
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004714
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: RUS9, nepheline syenite pegmatite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source        'Lovozero massif, Kola Peninsula, Russia'
_chemical_formula_sum
'Ca0.199 F0.5 H4 K Mg0.069 Mn6.169 Na0.475 Nb0.238 O30 Si8 Ti1.762'
_chemical_name_mineral           Kupletskite
_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                 95.246
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.4022
_cell_length_b                   23.226
_cell_length_c                   21.1782
_cell_volume                     2646.130
_database_code_amcsd             0005807
_exptl_crystal_density_diffrn    3.071
_cod_original_formula_sum
'Mn6.169 Na.475 Mg.069 (Ti1.762 Nb.238) Si8 K Ca.199 O30 F.5 H4'
_cod_database_code               9004714
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: RUS12, nepheline syenite pegmatite
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004715
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: RUS12, nepheline syenite pegmatite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source        'Lovozero massif, Kola Peninsula, Russia'
_chemical_formula_sum
'Ca0.178 F0.5 H4 K1.77 Mg0.439 Mn5.627 Na0.934 Nb0.104 O30 Si8 Ti1.896'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                113.044
_cell_angle_beta                 94.840
_cell_angle_gamma                103.064
_cell_formula_units_Z            1
_cell_length_a                   5.3925
_cell_length_b                   11.9283
_cell_length_c                   11.7256
_cell_volume                     663.394
_database_code_amcsd             0005808
_exptl_crystal_density_diffrn    3.094
_cod_original_formula_sum
'Mn5.627 Na.934 Mg.439 (Ti1.896 Nb.104) Si8 K1.77 Ca.178 O30 F.5 H4'
_cod_database_code               9004715
Insights into astrophyllite-group minerals II: Crystal chemistry Note: sample US5
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004716
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Note: sample US5
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source
'granitic pegmatite at Mount Rosa, Pikes Peak, Colorado, USA'
_chemical_formula_sum
'F0.5 Fe6.282 H8 K1.858 Na0.697 Nb0.462 O30 Rb0.142 Si8 Ti1.538'
_chemical_name_mineral           Astrophyllite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                113.040
_cell_angle_beta                 94.523
_cell_angle_gamma                103.093
_cell_formula_units_Z            1
_cell_length_a                   5.3627
_cell_length_b                   11.851
_cell_length_c                   11.668
_cell_volume                     652.938
_database_code_amcsd             0005809
_exptl_crystal_density_diffrn    3.282
_cod_original_formula_sum
'Fe6.282 Na.697 (Ti1.538 Nb.462) Si8 (K1.858 Rb.142) O30 F.5 H8'
_cod_database_code               9004716
Insights into astrophyllite-group minerals II: Crystal chemistry Note: sample MSH2 Locality: nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004717
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Note: sample MSH2
 Locality: nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_formula_sum
'Ca0.191 F0.5 H4 K1.68 Mg0.023 Mn6.217 Na0.847 Nb0.18 O30 Si8 Ti1.82'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.9903
_cell_angle_beta                 94.8413
_cell_angle_gamma                103.0664
_cell_formula_units_Z            1
_cell_length_a                   5.3982
_cell_length_b                   11.9534
_cell_length_c                   11.7433
_cell_volume                     666.789
_exptl_crystal_density_diffrn    3.130
_cod_original_formula_sum
'Mn6.217 Na.847 Mg.023 (Ti1.82 Nb.18) Si8 K1.68 Ca.191 O30 F.5 H4'
_cod_database_code               9004717
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: MSH3
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004718
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: MSH3
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source
'nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada'
_chemical_formula_sum
'F0.5 H4 K2 Mg0.117 Mn5.474 Na Nb0.752 O30 Si8 Ti1.248 Zn0.383'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.961
_cell_angle_beta                 94.746
_cell_angle_gamma                103.117
_cell_formula_units_Z            1
_cell_length_a                   5.3887
_cell_length_b                   11.913
_cell_length_c                   11.751
_cell_volume                     664.019
_database_code_amcsd             0005811
_exptl_crystal_density_diffrn    3.195
_cod_original_formula_sum
'Mn5.474 Na Zn.383 Mg.117 (Ti1.248 Nb.752) Si8 K2 O30 F.5 H4'
_cod_database_code               9004718
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: MSH8 Locality: nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004719
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: MSH8
 Locality: nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_formula_sum
'Ca0.051 F0.5 H4 K2 Mn6.126 Na0.723 Nb0.894 O30 Si8 Ti1.106'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                113.0010
_cell_angle_beta                 94.7348
_cell_angle_gamma                103.1598
_cell_formula_units_Z            1
_cell_length_a                   5.4203
_cell_length_b                   11.9392
_cell_length_c                   11.7229
_cell_volume                     667.421
_exptl_crystal_density_diffrn    3.204
_cod_original_formula_sum
'Mn6.126 Na.723 (Ti1.106 Nb.894) Si8 K2 Ca.051 O30 F.5 H4'
_cod_database_code               9004719
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: MSH9
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004720
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: MSH9
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source
'nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada'
_chemical_formula_sum
'Ca0.295 F0.5 H4 K1.8 Mn6.1 Na0.685 Nb0.142 O30 Si8 Ti1.858'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.983
_cell_angle_beta                 94.854
_cell_angle_gamma                103.062
_cell_formula_units_Z            1
_cell_length_a                   5.3989
_cell_length_b                   11.9528
_cell_length_c                   11.7458
_cell_volume                     667.009
_database_code_amcsd             0005813
_exptl_crystal_density_diffrn    3.120
_cod_original_formula_sum
'Mn6.1 Na.685 (Ti1.858 Nb.142) Si8 K1.8 Ca.295 O30 F.5 H4'
_cod_database_code               9004720
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: MSH15
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004721
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: MSH15
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source
'nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada'
_chemical_formula_sum
'Ca0.06 F0.5 H4 K1.72 Mg0.085 Mn6.099 Na0.98 Nb0.752 O30 Si8 Ti1.248'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.933
_cell_angle_beta                 94.793
_cell_angle_gamma                103.108
_cell_formula_units_Z            1
_cell_length_a                   5.4033
_cell_length_b                   11.920
_cell_length_c                   11.741
_cell_volume                     665.714
_database_code_amcsd             0005814
_exptl_crystal_density_diffrn    3.186
_cod_original_formula_sum
'Mn6.099 Na.98 Mg.085 (Ti1.248 Nb.752) Si8 K1.72 Ca.06 O30 F.5 H4'
_cod_database_code               9004721
Insights into astrophyllite-group minerals II: Crystal chemistry Sample: MSH15a
Piilonen, P. C.; McDonald, A. M.; Lalonde, A. E.; The Canadian Mineralogist 41 (2003) 27–54; doi:10.2113/gscanmin.41.1.27

data_9004722
_publ_section_title
;
 Insights into astrophyllite-group minerals II: Crystal chemistry
 Sample: MSH15a
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              27
_journal_page_last               54
_journal_paper_doi               10.2113/gscanmin.41.1.27
_journal_volume                  41
_journal_year                    2003
_chemical_compound_source
'nepheline syenite pegmatite at Mont Saint-Hilaire, Quebec, Canada'
_chemical_formula_sum
'F0.5 H4 K1.952 Mg0.066 Mn6.078 Na0.781 Nb0.812 O30 Si8 Ti1.188'
_chemical_name_mineral           Kupletskite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.942
_cell_angle_beta                 94.732
_cell_angle_gamma                103.135
_cell_formula_units_Z            1
_cell_length_a                   5.4039
_cell_length_b                   11.9243
_cell_length_c                   11.7394
_cell_volume                     665.941
_database_code_amcsd             0005815
_exptl_crystal_density_diffrn    3.192
_cod_original_formula_sum
'Mn6.078 Na.781 Mg.066 (Ti1.188 Nb.812) Si8 K1.952 O30 F.5 H4'
_cod_database_code               9004722