LMucko/crystallography-open-database huggingface dataset:
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 300 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010792
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 300 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Effenbergerite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39425
_cell_length_b                   7.39425
_cell_length_c                   15.8621
_cell_formula_units_Z            4
_cell_volume                     867.259
_diffrn_ambient_temperature      300
_exptl_crystal_density_diffrn    3.679
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010792
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 5 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010793
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 5 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39675
_cell_length_b                   7.39675
_cell_length_c                   15.8465
_cell_formula_units_Z            4
_cell_volume                     866.992
_diffrn_ambient_temperature      5
_exptl_crystal_density_diffrn    3.680
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010793
_cod_duplicate_entry 9010785
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 25 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010794
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 25 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39640
_cell_length_b                   7.39640
_cell_length_c                   15.8466
_cell_formula_units_Z            4
_cell_volume                     866.916
_diffrn_ambient_temperature      25
_exptl_crystal_density_diffrn    3.680
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010794
_cod_duplicate_entry 9010786
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 50 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010795
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 50 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39601
_cell_length_b                   7.39601
_cell_length_c                   15.8469
_cell_formula_units_Z            4
_cell_volume                     866.841
_diffrn_ambient_temperature      50
_exptl_crystal_density_diffrn    3.681
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010795
_cod_duplicate_entry 9010787
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 100 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010796
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 100 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39533
_cell_length_b                   7.39533
_cell_length_c                   15.8482
_cell_formula_units_Z            4
_cell_volume                     866.752
_diffrn_ambient_temperature      100
_exptl_crystal_density_diffrn    3.681
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010796
_cod_duplicate_entry 9010788
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 150 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010797
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 150 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39482
_cell_length_b                   7.39482
_cell_length_c                   15.8504
_cell_formula_units_Z            4
_cell_volume                     866.753
_diffrn_ambient_temperature      150
_exptl_crystal_density_diffrn    3.681
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010797
_cod_duplicate_entry 9010789
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 200 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010798
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 200 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39447
_cell_length_b                   7.39447
_cell_length_c                   15.8534
_cell_formula_units_Z            4
_cell_volume                     866.835
_diffrn_ambient_temperature      200
_exptl_crystal_density_diffrn    3.681
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010798
_cod_duplicate_entry 9010790
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 250 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010799
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 250 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39428
_cell_length_b                   7.39428
_cell_length_c                   15.8573
_cell_formula_units_Z            4
_cell_volume                     867.004
_diffrn_ambient_temperature      250
_exptl_crystal_density_diffrn    3.680
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010799
_cod_duplicate_entry 9010791
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 300 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9010800
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 300 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O12 Si4 Sr0.5'
_chemical_name_mineral           Wesselsite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39425
_cell_length_b                   7.39425
_cell_length_c                   15.8621
_cell_formula_units_Z            4
_cell_volume                     867.259
_diffrn_ambient_temperature      300
_exptl_crystal_density_diffrn    3.679
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O12'
_cod_database_code               9010800
_cod_duplicate_entry 9010792
Microporous titanosilicates - synthesis and structural characterization of a new orthorhombic-type labuntsovite
Cadoni, M.; Ferraris, G.; European Journal of Mineralogy 19 (2007) 217–222; doi:10.1127/0935-1221/2007/0019-1717

data_9010801
_publ_section_title
;
 Microporous titanosilicates - synthesis and structural characterization of
 a new orthorhombic-type labuntsovite
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              217
_journal_page_last               222
_journal_paper_doi               10.1127/0935-1221/2007/0019-1717
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'H6.7 Na1.33 O9.57 Si2 Ti'
_chemical_name_mineral           Labuntsovite
_space_group_IT_number           65
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.278
_cell_length_b                   14.134
_cell_length_c                   7.118
_cell_volume                     732.209
_database_code_amcsd             0007215
_exptl_crystal_density_diffrn    2.671
_cod_original_formula_sum        'Na1.33 Ti Si2 O9.57 H6.7'
_cod_database_code               9010801
Chopinite, [(Mg,Fe)3_](PO4)2, a new mineral isostructural with sarcopside, from a fluorapatite segregation in granulite-facies paragneiss, Larsemann Hills, Prydz Bay, East Antarctica Locality: Brattnevet, Larsemann Hills, Prydz Bay, East Antarctica
Grew, E. S.; Armbruster, T.; Medenbach, O.; Yates, M. G.; Carson, C. J.; European Journal of Mineralogy 19 (2007) 229–245; doi:10.1127/0935-1221/2007/0019-1712

data_9010802
_publ_section_title
;Chopinite, [(Mg,Fe)3_](PO4)2, a new mineral isostructural with sarcopside,
 from a fluorapatite segregation in granulite-facies paragneiss, Larsemann
 Hills, Prydz Bay, East Antarctica Locality: Brattnevet, Larsemann Hills,
 Prydz Bay, East Antarctica
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              229
_journal_page_last               245
_journal_paper_doi               10.1127/0935-1221/2007/0019-1712
_journal_volume                  19
_journal_year                    2007
_chemical_compound_source
'Brattnevet, Larsemann Hills, Prydz Bay, East Antarctica'
_chemical_formula_sum            'Fe0.732 Mg2.268 O8 P2'
_chemical_name_mineral           Chopinite
_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                 90.663
_cell_angle_gamma                90
_cell_length_a                   5.9305
_cell_length_b                   4.7583
_cell_length_c                   10.2566
_cell_formula_units_Z            2
_cell_volume                     289.413
_database_code_amcsd             0007216
_exptl_crystal_density_diffrn    3.281
_cod_original_formula_sum        '(Mg2.268 Fe.732) P2 O8'
_cod_database_code               9010802
Pumpellyite-(Al), a new mineral from Bertrix, Belgian Ardennes
Hatert, F.; Pasero, M.; Perchiazzi, N.; Theye, T.; European Journal of Mineralogy 19 (2007) 247–253; doi:10.1127/0935-1221/2007/0019-1720

data_9010803
_publ_section_title
;
 Pumpellyite-(Al), a new mineral from Bertrix, Belgian Ardennes
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              247
_journal_page_last               253
_journal_paper_doi               10.1127/0935-1221/2007/0019-1720
_journal_volume                  19
_journal_year                    2007
_chemical_compound_source        'Bertrix, Ardennes mountains, Belgium'
_chemical_formula_sum            'Al2.75 Ca2 Fe0.125 Mg0.125 O14 Si3'
_chemical_name_mineral           Pumpellyite-(Al)
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-A 2y'
_symmetry_space_group_name_H-M   'A 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 97.26
_cell_angle_gamma                90
_cell_length_a                   8.818
_cell_length_b                   5.898
_cell_length_c                   19.126
_cell_formula_units_Z            4
_cell_volume                     986.741
_database_code_amcsd             0007217
_exptl_crystal_density_diffrn    3.181
_cod_original_formula_sum        'Ca2 Al2.75 Fe.125 Mg.125 Si3 O14'
_cod_database_code               9010803
Vihorlatite, Bi24Se17Te4, a new mineral of the tetradymite group from Vihorlat Mts, Slovakia Locality: Vihorlat Mountains, eastern Slovakia
Skala, R.; Ondrus, P.; Veselovky, F.; Taborsky, Z.; Duda, R.; European Journal of Mineralogy 19 (2007) 255–265; doi:10.1127/0935-1221/2007/0019-1715

data_9010804
_publ_section_title
;Vihorlatite, Bi24Se17Te4, a new mineral of the tetradymite group from
 Vihorlat Mts, Slovakia Locality: Vihorlat Mountains, eastern Slovakia
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              255
_journal_page_last               265
_journal_paper_doi               10.1127/0935-1221/2007/0019-1715
_journal_volume                  19
_journal_year                    2007
_chemical_compound_source        'Vihorlat Mountains, eastern Slovakia'
_chemical_formula_sum            'Bi21.68 S1.7 Se15.3 Te6.32'
_chemical_name_mineral           Vihorlatite
_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_formula_units_Z            1
_cell_length_a                   4.277
_cell_length_b                   4.277
_cell_length_c                   86.93
_cell_volume                     1377.142
_database_code_amcsd             0007218
_exptl_crystal_density_diffrn    7.958
_cod_original_formula_sum        '(Se15.3 S1.7) Bi21.68 Te6.32'
_cod_database_code               9010804
Lead-antimony sulfosalts from Tuscany (Italy). IX. Marrucciite, Hg3Pb16Sb18S46,a new sulfosalt from Buca della Vena mine, Apuan Alps: definition and crystal structure
Orlandi, P.; Moelo, Y.; Campostrini, I.; Meerschaut, A.; European Journal of Mineralogy 19 (2007) 267–279; doi:10.1127/0935-1221/2007/0019-1718

data_9010805
_publ_section_title
;
 Lead-antimony sulfosalts from Tuscany (Italy). IX. Marrucciite,
 Hg3Pb16Sb18S46,a new sulfosalt from Buca della Vena mine, Apuan Alps:
 definition and crystal structure
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              267
_journal_page_last               279
_journal_paper_doi               10.1127/0935-1221/2007/0019-1718
_journal_volume                  19
_journal_year                    2007
_chemical_compound_source
'Buca della Vena mine, Apuan Alps, Tuscany, Italy'
_chemical_formula_sum            'Hg3 Pb16.08 S46 Sb17.92'
_chemical_name_mineral           Marrucciite
_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                 118.84
_cell_angle_gamma                90
_cell_length_a                   48.32
_cell_length_b                   4.1170
_cell_length_c                   24.056
_cell_formula_units_Z            2
_cell_volume                     4191.993
_database_code_amcsd             0007219
_exptl_crystal_density_diffrn    6.013
_cod_original_formula_sum        'Hg3 Pb16.08 Sb17.92 S46'
_cod_database_code               9010805
Two new structure types: KFe3(AsO4)2(HAsO4)2 and K(H2O)M3+(H1.5AsO4)2(H2AsO4) (M3+ = Fe, Ga, In) - synthesis, crystal structure and spectroscopy
Schwendtner, K.; Kolitsch, U.; European Journal of Mineralogy 19 (2007) 399–409; doi:10.1127/0935-1221/2007/0019-1726

data_9010806
_publ_section_title
;Two new structure types: KFe3(AsO4)2(HAsO4)2 and K(H2O)M3+(H1.5AsO4)2(H2AsO4)
 (M3+ = Fe, Ga, In) - synthesis, crystal structure and spectroscopy
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              399
_journal_page_last               409
_journal_paper_doi               10.1127/0935-1221/2007/0019-1726
_journal_volume                  19
_journal_year                    2007
_chemical_formula_structural     KFe3(AsO4)2(HAsO4)2
_chemical_formula_sum            'As4 Fe3 H2 K O16'
_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                 100.42
_cell_angle_gamma                90
_cell_length_a                   18.975
_cell_length_b                   6.5850
_cell_length_c                   10.955
_cell_formula_units_Z            4
_cell_volume                     1346.257
_database_code_amcsd             0007220
_exptl_crystal_density_diffrn    3.771
_cod_original_formula_sum        'K Fe3 As4 O16 H2'
_cod_database_code               9010806
_amcsd_formula_title             KFe3(AsO4)2(HAsO4)2
Two new structure types: KFe3(AsO4)2(HAsO4)2 and K(H2O)M3+(H1.5AsO4)2(H2AsO4) (M3+ = Fe, Ga, In) - synthesis, crystal structure and spectroscopy
Schwendtner, K.; Kolitsch, U.; European Journal of Mineralogy 19 (2007) 399–409; doi:10.1127/0935-1221/2007/0019-1726

data_9010807
_publ_section_title
;Two new structure types: KFe3(AsO4)2(HAsO4)2 and K(H2O)M3+(H1.5AsO4)2(H2AsO4)
 (M3+ = Fe, Ga, In) - synthesis, crystal structure and spectroscopy
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              399
_journal_page_last               409
_journal_paper_doi               10.1127/0935-1221/2007/0019-1726
_journal_volume                  19
_journal_year                    2007
_chemical_formula_structural     K(H2O)Fe(H1.5AsO4)2(H2AsO4)
_chemical_formula_sum            'As3 Fe H7 K O13'
_space_group_IT_number           13
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 94.86
_cell_angle_gamma                90
_cell_length_a                   4.700
_cell_length_b                   8.712
_cell_length_c                   13.828
_cell_formula_units_Z            2
_cell_volume                     564.171
_database_code_amcsd             0007221
_exptl_crystal_density_diffrn    3.148
_cod_original_formula_sum        'K O13 Fe As3 H7'
_cod_database_code               9010807
_amcsd_formula_title             K(H2O)Fe(H1.5AsO4)2(H2AsO4)