LMucko/crystallography-open-database huggingface dataset:
Gaulichite-(Ce), a new arsenate mineral from the Stavelot Massif, Belgium
Hatert, F.; Lefevre, P.; Pasero, M.; Fransolet, A.-M.; European Journal of Mineralogy 15 (2003) 733–739; doi:10.1127/0935-1221/2003/0015-0733

data_9005626
_publ_section_title
;
 Gaulichite-(Ce), a new arsenate mineral from the Stavelot Massif, Belgium
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              733
_journal_page_last               739
_journal_paper_doi               10.1127/0935-1221/2003/0015-0733
_journal_volume                  15
_journal_year                    2003
_chemical_compound_source        'Stavelot Massif, Belgium'
_chemical_formula_sum            'Al0.51 As1.848 Ce Fe2.49 H6 O14'
_chemical_name_mineral           Graulichite-(Ce)
_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_formula_units_Z            3
_cell_length_a                   7.288
_cell_length_b                   7.288
_cell_length_c                   16.812
_cell_volume                     773.333
_database_code_amcsd             0007016
_exptl_crystal_density_diffrn    4.261
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum        'Ce (Fe2.49 Al.51) As1.848 O14 H6'
_cod_database_code               9005626
X-ray single-crystal structure refinement of an OH-rich topaz from Sulu UHP terrane (Eastern China) - Structural foundation of the correlation between cell parameters and fluorine content Locality: Sulu UHP terrane, Eastern China
Alberico, A.; Ferrando, S.; Ivaldi, G.; Ferraris, G.; European Journal of Mineralogy 15 (2003) 875–881; doi:10.1127/0935-1221/2003/0015-0875

data_9005627
_publ_section_title
;X-ray single-crystal structure refinement of an OH-rich topaz from Sulu UHP
 terrane (Eastern China) - Structural foundation of the correlation between
 cell parameters and fluorine content Locality: Sulu UHP terrane, Eastern
 China
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              875
_journal_page_last               881
_journal_paper_doi               10.1127/0935-1221/2003/0015-0875
_journal_volume                  15
_journal_year                    2003
_chemical_compound_source        'Sulu UHP terrane, Eastern China'
_chemical_formula_sum            'Al2 F1.4 H0.6 O4.6 Si'
_chemical_name_mineral           Topaz
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.6696
_cell_length_b                   8.8486
_cell_length_c                   8.3915
_cell_formula_units_Z            4
_cell_volume                     346.732
_database_code_amcsd             0007017
_exptl_crystal_density_diffrn    3.503
_cod_original_formula_sum        'Al2 Si O4.6 F1.4 H.6'
_cod_database_code               9005627
Topological analysis of the electron density of the clinopyroxene structure by the maximum entropy method: an exploratory study Sample: BTS-308 n.13 Note: Site occupancies are from personal communication with Camara, Dec 2003
Merli, M.; Camara, F.; European Journal of Mineralogy 15 (2003) 903–911; doi:10.1127/0935-1221/2003/0015-0903

data_9005628
_publ_section_title
;
 Topological analysis of the electron density of the clinopyroxene
 structure by the maximum entropy method: an exploratory study
 Sample: BTS-308 n.13
 Note: Site occupancies are from personal communication with Camara, Dec 2003
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              903
_journal_page_last               911
_journal_paper_doi               10.1127/0935-1221/2003/0015-0903
_journal_volume                  15
_journal_year                    2003
_chemical_compound_source        'in ryodacite, Parana, Brazil'
_chemical_formula_sum
'Al0.033 Ca0.192 Fe0.854 Mg0.911 Mn0.027 Na0.003 O6 Si1.97 Ti0.01'
_chemical_name_mineral           Pigeonite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 108.49
_cell_angle_gamma                90
_cell_length_a                   9.716
_cell_length_b                   8.948
_cell_length_c                   5.250
_cell_formula_units_Z            4
_cell_volume                     432.867
_database_code_amcsd             0007018
_exptl_crystal_density_diffrn    3.556
_cod_original_formula_sum
'Mg.911 Fe.854 Al.033 Mn.027 Ti.01 Na.003 Ca.192 Si1.97 O6'
_cod_database_code               9005628
Topological analysis of the electron density of the clinopyroxene structure by the maximum entropy method: an exploratory study Sample: Dien2 Note: c-cell parameter changed by personal communication with author, Dec 2003
Merli, M.; Camara, F.; European Journal of Mineralogy 15 (2003) 903–911; doi:10.1127/0935-1221/2003/0015-0903

data_9005629
_publ_section_title
;Topological analysis of the electron density of the clinopyroxene structure
 by the maximum entropy method: an exploratory study Sample: Dien2 Note:
 c-cell parameter changed by personal communication with author, Dec 2003
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              903
_journal_page_last               911
_journal_paper_doi               10.1127/0935-1221/2003/0015-0903
_journal_volume                  15
_journal_year                    2003
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Ca0.15 Mg1.85 O6 Si2'
_chemical_name_mineral           Pigeonite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 108.38
_cell_angle_gamma                90
_cell_length_a                   9.651
_cell_length_b                   8.846
_cell_length_c                   5.252
_cell_formula_units_Z            4
_cell_volume                     425.504
_database_code_amcsd             0007019
_exptl_crystal_density_diffrn    3.171
_cod_original_formula_sum        'Mg1.85 Ca.15 Si2 O6'
_cod_database_code               9005629
Pertsevite, a new silication magnesioborate mineral with an end-member composition Mg2BO3F, in kotoite marble from east of Verkhoyansk, Sakha-Yakutia, Russia Locality: east of Verkhoyansk, Sakha-Yakutia, Russia
Schreyer, W.; Armbruster, T.; Bernhardt, H. J.; Medenbach, O.; European Journal of Mineralogy 15 (2003) 1007–1018; doi:10.1127/0935-1221/2003/0015-1007

data_9005630
_publ_section_title
;Pertsevite, a new silication magnesioborate mineral with an end-member
 composition Mg2BO3F, in kotoite marble from east of Verkhoyansk,
 Sakha-Yakutia, Russia Locality: east of Verkhoyansk, Sakha-Yakutia, Russia
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              1007
_journal_page_last               1018
_journal_paper_doi               10.1127/0935-1221/2003/0015-1007
_journal_volume                  15
_journal_year                    2003
_chemical_compound_source        'east of Verkhoyansk, Sakha-Yakutia, Russia'
_chemical_formula_sum            'B3.39 F2.16 H0.96 Mg8 O13.84 Si0.61'
_chemical_name_mineral           Pertsevite-(F)
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   20.490
_cell_length_b                   4.571
_cell_length_c                   11.890
_cell_volume                     1113.615
_database_code_amcsd             0007020
_exptl_crystal_density_diffrn    3.052
_cod_original_formula_sum        'Mg8 B3.39 Si.61 O13.84 F2.16 H.96'
_cod_database_code               9005630
Marinellite, a new feldspathoid of the cancrinite-sodalite group
Bonaccorsi, E.; Orlandi, P.; European Journal of Mineralogy 15 (2003) 1019–1027; doi:10.1127/0935-1221/2003/0015-1019

data_9005631
_publ_section_title
;
 Marinellite, a new feldspathoid of the cancrinite-sodalite group
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              1019
_journal_page_last               1027
_journal_paper_doi               10.1127/0935-1221/2003/0015-1019
_journal_volume                  15
_journal_year                    2003
_chemical_formula_sum
'Al18 Ca2.91 Cl0.99 H14 K5.37 Na15.5 O90.98 S4 Si18'
_chemical_name_mineral           Marinellite
_space_group_IT_number           159
_symmetry_space_group_name_Hall  'P 3 -2c'
_symmetry_space_group_name_H-M   'P 3 1 c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   12.880
_cell_length_b                   12.880
_cell_length_c                   31.761
_cell_volume                     4563.064
_database_code_amcsd             0007021
_exptl_crystal_density_diffrn    2.407
_cod_original_cell_volume        4563.063
_cod_original_formula_sum
'K5.37 Na15.5 Ca2.91 Si18 Al18 O90.98 S4 Cl.99 H14'
_cod_database_code               9005631
The crystal structure of wycheproofite, NaAlZr(PO4)2(OH)2.H2O
Kolitsch, U.; European Journal of Mineralogy 15 (2003) 1029–1034; doi:10.1127/0935-1221/2003/0015-1029

data_9005632
_publ_section_title
;
 The crystal structure of wycheproofite, NaAlZr(PO4)2(OH)2.H2O
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              1029
_journal_page_last               1034
_journal_paper_doi               10.1127/0935-1221/2003/0015-1029
_journal_volume                  15
_journal_year                    2003
_chemical_formula_sum            'Al H4 Na0.884 O10.897 P2 Zr'
_chemical_name_mineral           Wycheproofite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                109.49
_cell_angle_beta                 98.57
_cell_angle_gamma                90.09
_cell_formula_units_Z            2
_cell_length_a                   5.263
_cell_length_b                   9.251
_cell_length_c                   9.480
_cell_volume                     429.605
_database_code_amcsd             0007022
_exptl_crystal_density_diffrn    2.929
_cod_original_formula_sum        'Na.884 Al Zr P2 O10.897 H4'
_cod_database_code               9005632
Crystal structure of lindackerite, (Cu,Co,Ni)Cu4(AsO4)2(AsO3OH)2*9H2O from Jachymov, Czech Republic Sample: #MZKJ
Hybler, J.; Ondrus, P.; CiSarova, I.; Petricek, V.; Veselovsky, F.; European Journal of Mineralogy 15 (2003) 1035–1042; doi:10.1127/0935-1221/2003/0015-1035

data_9005633
_publ_section_title
;
 Crystal structure of lindackerite, (Cu,Co,Ni)Cu4(AsO4)2(AsO3OH)2*9H2O
 from Jachymov, Czech Republic
 Sample: #MZKJ
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              1035
_journal_page_last               1042
_journal_paper_doi               10.1127/0935-1221/2003/0015-1035
_journal_volume                  15
_journal_year                    2003
_chemical_compound_source        'Jachymov, Czech Republic'
_chemical_formula_sum            'As4 Co0.27 Cu4.52 H18 Ni0.15 O24.86'
_chemical_name_mineral           Lindackerite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                85.44
_cell_angle_beta                 79.38
_cell_angle_gamma                84.65
_cell_formula_units_Z            1
_cell_length_a                   6.440
_cell_length_b                   8.065
_cell_length_c                   10.411
_cell_volume                     528.081
_database_code_amcsd             0007023
_exptl_crystal_density_diffrn    3.231
_cod_original_formula_sum        'As4 Cu4.52 Co.27 Ni.15 O24.86 H18'
_cod_database_code               9005633
Crystal structre of lindackerite, (Cu,Co,Ni)Cu4(AsO4)2(AsO3OH)2*9H2O from Jachymov, Czech Republic Sample: #J688
Hybler, J.; Ondrus, P.; CiSarova, I.; Petricek, V.; Veselovsky, F.; European Journal of Mineralogy 15 (2003) 1035–1042; doi:10.1127/0935-1221/2003/0015-1035

data_9005634
_publ_section_title
;
 Crystal structre of lindackerite, (Cu,Co,Ni)Cu4(AsO4)2(AsO3OH)2*9H2O
 from Jachymov, Czech Republic
 Sample: #J688
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              1035
_journal_page_last               1042
_journal_paper_doi               10.1127/0935-1221/2003/0015-1035
_journal_volume                  15
_journal_year                    2003
_chemical_compound_source        'Jachymov, Czech Republic'
_chemical_formula_sum            'As4 Cu4.958 H18 O25.22'
_chemical_name_mineral           Lindackerite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                85.41
_cell_angle_beta                 79.50
_cell_angle_gamma                84.71
_cell_formula_units_Z            1
_cell_length_a                   6.415
_cell_length_b                   8.048
_cell_length_c                   10.332
_cell_volume                     521.164
_database_code_amcsd             0007024
_exptl_crystal_density_diffrn    3.302
_cod_original_formula_sum        'As4 Cu4.958 O25.22 H18'
_cod_database_code               9005634
New crystal-chemical and structural data of dietrichite, ideally ZnAl2(SO4)4*22H2O, a member of the halotrichite group
Ballirano, P.; Bellatreccia, F.; Grubessi, O.; European Journal of Mineralogy 15 (2003) 1043–1049; doi:10.1127/0935-1221/2003/0015-1043

data_9005635
_publ_section_title
;
 New crystal-chemical and structural data of dietrichite,
 ideally ZnAl2(SO4)4*22H2O, a member of the halotrichite group
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              1043
_journal_page_last               1049
_journal_paper_doi               10.1127/0935-1221/2003/0015-1043
_journal_volume                  15
_journal_year                    2003
_chemical_formula_sum            'Al1.97 H44 O38 S4 Zn0.954'
_chemical_name_mineral           Dietrichite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 100.436
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.1757
_cell_length_b                   24.262
_cell_length_c                   21.206
_cell_volume                     3124.837
_database_code_amcsd             0007025
_exptl_crystal_density_diffrn    1.905
_cod_original_cell_volume        3124.836
_cod_original_formula_sum        'Zn.954 Al1.97 S4 O38 H44'
_cod_database_code               9005635
Crystal chemistry of REEXO4 compounds (X = P, As, V). I. Paragenesis and crystal structure of phosphatian gasparite-(Ce) from the Kesebol Mn-Fe-Cu deposit, Vastra Gotaland, Sweden
Kolitsch, U.; Holtstam, D.; Gatedal, K.; European Journal of Mineralogy 16 (2004) 111–116; doi:10.1127/0935-1221/2004/0016-0111

data_9005636
_publ_section_title
;
 Crystal chemistry of REEXO4 compounds (X = P, As, V).
 I. Paragenesis and crystal structure of phosphatian gasparite-(Ce)
 from the Kesebol Mn-Fe-Cu deposit, Vastra Gotaland, Sweden
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              111
_journal_page_last               116
_journal_paper_doi               10.1127/0935-1221/2004/0016-0111
_journal_volume                  16
_journal_year                    2004
_chemical_compound_source
'Kesebol Mn-Fe-Cu deposit, Vastra Gotaland, Sweden'
_chemical_formula_sum
'As0.71 Ca0.01 Ce0.77 La0.1 Nd0.1 O4 P0.29 Pr0.02'
_chemical_name_mineral           Gasparite-(Ce)
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 104.46
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.929
_cell_length_b                   7.129
_cell_length_c                   6.697
_cell_volume                     320.331
_database_code_amcsd             0007026
_exptl_crystal_density_diffrn    5.507
_cod_original_formula_sum        '(Ce.77 La.1 Nd.1 Pr.02 Ca.01) (As.71 P.29) O4'
_cod_database_code               9005636
Structure determination of the blue mineral pigment aerinite from synchrotron powder diffraction data: The solution of an old riddle
Rius, J.; Elkaim, E.; Torrelles, X.; European Journal of Mineralogy 16 (2004) 127–134; doi:10.1127/0935-1221/2004/0016-0127

data_9005637
_publ_section_title
;
 Structure determination of the blue mineral pigment aerinite from
 synchrotron powder diffraction data: The solution of an old riddle
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              127
_journal_page_last               134
_journal_paper_doi               10.1127/0935-1221/2004/0016-0127
_journal_volume                  16
_journal_year                    2004
_chemical_compound_source        'Camporrells-Estopanya area, Huesca, Spain'
_chemical_formula_sum
'C0.59 H18 Al3.05 Ca2.52 Fe1.36 Mg0.5 Na0.24 O31.77 Si6'
_chemical_name_mineral           Aerinite
_space_group_IT_number           158
_symmetry_space_group_name_Hall  'P 3 -2"c'
_symmetry_space_group_name_H-M   'P 3 c 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   16.8820
_cell_length_b                   16.8820
_cell_length_c                   5.2251
_cell_volume                     1289.653
_database_code_amcsd             0007027
_exptl_crystal_density_diffrn    2.521
_cod_original_formula_sum
'Ca2.52 Na.24 Fe1.36 Al3.05 Mg.5 Si6 O31.77 C.59 H18'
_cod_database_code               9005637
The crystal structure of a "disordered" cancrinite
Ballirano, P.; Maras, A.; European Journal of Mineralogy 16 (2004) 135–141; doi:10.1127/0935-1221/2004/0016-0135

data_9005638
_publ_section_title
;
 The crystal structure of a "disordered" cancrinite
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              135
_journal_page_last               141
_journal_paper_doi               10.1127/0935-1221/2004/0016-0135
_journal_volume                  16
_journal_year                    2004
_chemical_compound_source        'Cava Satom, Cameroon'
_chemical_formula_sum
'C0.713 H3.54 Al3 Ca0.435 Na3.565 O15.279 S0.035 Si3'
_chemical_name_mineral           Cancrinite
_space_group_IT_number           173
_symmetry_space_group_name_Hall  'P 6c'
_symmetry_space_group_name_H-M   'P 63'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   12.6216
_cell_length_b                   12.6216
_cell_length_c                   5.1293
_cell_volume                     707.648
_database_code_amcsd             0007028
_exptl_crystal_density_diffrn    2.451
_cod_original_formula_sum
'Na3.565 Ca.435 Si3 Al3 O15.279 C.713 S.035 H3.54'
_cod_database_code               9005638
The structural relation between the new synthetic silicate K2ScFSi4O10 and narsarsukite, Na2(Ti,Fe3+)(O,F)Si4O10
Kolitsch, U.; Tillmanns, E.; European Journal of Mineralogy 16 (2004) 143–149; doi:10.1127/0935-1221/2004/0016-0143

data_9005639
_publ_section_title
;
 The structural relation between the new synthetic silicate K2ScFSi4O10
 and narsarsukite, Na2(Ti,Fe3+)(O,F)Si4O10
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              143
_journal_page_last               149
_journal_paper_doi               10.1127/0935-1221/2004/0016-0143
_journal_volume                  16
_journal_year                    2004
_chemical_formula_structural     K2ScFSi4O10
_chemical_formula_sum            'F K2 O10 Sc Si4'
_space_group_IT_number           87
_symmetry_space_group_name_Hall  '-I 4'
_symmetry_space_group_name_H-M   'I 4/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   11.207
_cell_length_b                   11.207
_cell_length_c                   8.166
_cell_formula_units_Z            4
_cell_volume                     1025.624
_database_code_amcsd             0007029
_exptl_crystal_density_diffrn    2.684
_cod_original_formula_sum        'K2 Sc F Si4 O10'
_cod_database_code               9005639
_amcsd_formula_title             K2ScFSi4O10
Alumino-magnesiohulsite, a new member of the hulsite group, in kotoite marble from east of Verkhoyansk, Sakha-Yakutia, Russia Locality: east of Verkhoyansk, Sakha-Yakutia, Russia
Pertsev N N; Schreyer W; Armbruster T; Bernhardt H J; Medenbach O; European Journal of Mineralogy 16 (2004) 151–161; doi:10.1127/0935-1221/2004/0016-0151

data_9005640
_publ_section_title
;Alumino-magnesiohulsite, a new member of the hulsite group, in kotoite marble
 from east of Verkhoyansk, Sakha-Yakutia, Russia Locality: east of
 Verkhoyansk, Sakha-Yakutia, Russia
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              151
_journal_page_last               161
_journal_paper_doi               10.1127/0935-1221/2004/0016-0151
_journal_volume                  16
_journal_year                    2004
_chemical_formula_sum            'Al1.3 B2 Fe0.7 Mg3.7 O10 Sn0.3'
_chemical_name_mineral           Alumino-magnesiohulsite
_space_group_IT_number           10
_symmetry_space_group_name_Hall  '-P 2y'
_symmetry_space_group_name_H-M   'P 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 94.46
_cell_angle_gamma                90
_cell_length_a                   5.3444
_cell_length_b                   3.0300
_cell_length_c                   10.506
_cell_formula_units_Z            1
_cell_volume                     169.614
_cod_original_formula_sum        'Fe.7 Sn.3 Al1.3 Mg3.7 B2 O10'
_cod_database_code               9005640
_database_code_amcsd 0007030
Calcio-andyrobertsite-2O, KCaCu5(AsO4)4[AsO2(OH)2]*2H2O: its description, crystal structure and relation with calcio-andyrobertsite-1M Note: polytype 2O
Sarp, H.; Cerny, R.; European Journal of Mineralogy 16 (2004) 163–169; doi:10.1127/0935-1221/2004/0016-0163

data_9005641
_publ_section_title
;
 Calcio-andyrobertsite-2O, KCaCu5(AsO4)4[AsO2(OH)2]*2H2O: its
 description, crystal structure and relation with calcio-andyrobertsite-1M
 Note: polytype 2O
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              163
_journal_page_last               169
_journal_paper_doi               10.1127/0935-1221/2004/0016-0163
_journal_volume                  16
_journal_year                    2004
_chemical_compound_source        'Tsumeb, Namibia'
_chemical_formula_sum            'As5 Ca Cu5 H6 K O22'
_chemical_name_mineral           Calcioandyrobertsite
_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_formula_units_Z            4
_cell_length_a                   19.647
_cell_length_b                   10.087
_cell_length_c                   9.963
_cell_volume                     1974.460
_database_code_amcsd             0007032
_exptl_crystal_density_diffrn    3.800
_cod_original_formula_sum        'K Ca Cu5 As5 O22 H6'
_cod_database_code               9005641