LMucko/crystallography-open-database huggingface dataset:
Pyroxmangite: A high pressure single-crystal study Pressure = 3.57 GPa
Zanazzi, P. F.; Nestola, F.; Nazzareni, S.; Comodi, P.; American Mineralogist 93 (2008) 1921–1928; doi:10.2138/am.2008.2963

data_9013285
_publ_section_title
;
 Pyroxmangite: A high pressure single-crystal study
 Pressure = 3.57 GPa
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1921
_journal_page_last               1928
_journal_paper_doi               10.2138/am.2008.2963
_journal_volume                  93
_journal_year                    2008
_chemical_compound_source
'Yokone-Yama, Awano Town, Tochigi Prefecture, Japan'
_chemical_formula_sum            'Fe0.015 Mg0.58 Mn6.405 O21 Si7'
_chemical_name_mineral           Pyroxmangite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)'
_symmetry_space_group_name_H-M   'C -1'
_cell_angle_alpha                112.1
_cell_angle_beta                 103.2
_cell_angle_gamma                82.9
_cell_length_a                   9.57
_cell_length_b                   10.32
_cell_length_c                   17.16
_cell_formula_units_Z            4
_cell_volume                     1527.424
_database_code_amcsd             0004772
_diffrn_ambient_pressure         3.57e+06
_exptl_crystal_density_diffrn    3.911
_cod_original_formula_sum        'Mn6.405 Fe.015 Mg.58 Si7 O21'
_cod_database_code               9013285
Dehydration dynamics of barrerite: An in situ synchrotron XRPD study Note: BAR-A, T = 339 K
Ori, S.; Mazzucato, E.; Vezzalini, G.; American Mineralogist 94 (2009) 64–73; doi:10.2138/am.2009.2914

data_9013286
_publ_section_title
;
 Dehydration dynamics of barrerite: An in situ synchrotron XRPD study
 Note: BAR-A, T = 339 K
;
_journal_name_full               'American Mineralogist'
_journal_page_first              64
_journal_page_last               73
_journal_paper_doi               10.2138/am.2009.2914
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kuiu Island, Alaska'
_chemical_formula_sum
'Al4.158 Ca0.492 H46 K0.797 Mg0.069 Na1.981 O45.6 Si13.842'
_chemical_name_mineral           Barrerite
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-A 2a 2a'
_symmetry_space_group_name_H-M   'A m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.6336
_cell_length_b                   18.2056
_cell_length_c                   17.8445
_cell_volume                     4429.145
_database_code_amcsd             0004773
_diffrn_ambient_temperature      339
_exptl_crystal_density_diffrn    2.062
_cod_original_cell_volume        4429.146
_cod_original_formula_sum
'Na1.981 K.797 Mg.069 Ca.492 (Si13.842 Al4.158) O45.6 H46'
_cod_database_code               9013286
Dehydration dynamics of barrerite: An in situ synchrotron XRPD study Note: BAR-A, T = 482 K
Ori, S.; Mazzucato, E.; Vezzalini, G.; American Mineralogist 94 (2009) 64–73; doi:10.2138/am.2009.2914

data_9013287
_publ_section_title
;
 Dehydration dynamics of barrerite: An in situ synchrotron XRPD study
 Note: BAR-A, T = 482 K
;
_journal_name_full               'American Mineralogist'
_journal_page_first              64
_journal_page_last               73
_journal_paper_doi               10.2138/am.2009.2914
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kuiu Island, Alaska'
_chemical_formula_sum
'Al2.079 Ca0.246 H8.28 K0.398 Mg0.035 Na0.986 O20.38 Si6.921'
_chemical_name_mineral           Barrerite
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-A 2a 2a'
_symmetry_space_group_name_H-M   'A m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   13.6744
_cell_length_b                   17.8937
_cell_length_c                   17.5723
_cell_volume                     4299.689
_database_code_amcsd             0004774
_diffrn_ambient_temperature      482
_exptl_crystal_density_diffrn    1.958
_cod_original_formula_sum
'Na.986 K.398 Mg.035 Ca.246 (Al2.079 Si6.921) O20.38 H8.28'
_cod_database_code               9013287
_cell_formula_units_Z 8
Dehydration dynamics of barrerite: An in situ synchrotron XRPD study Note: BAR-B, T = 637 K
Ori, S.; Mazzucato, E.; Vezzalini, G.; American Mineralogist 94 (2009) 64–73; doi:10.2138/am.2009.2914

data_9013288
_publ_section_title
;
 Dehydration dynamics of barrerite: An in situ synchrotron XRPD study
 Note: BAR-B, T = 637 K
;
_journal_name_full               'American Mineralogist'
_journal_page_first              64
_journal_page_last               73
_journal_paper_doi               10.2138/am.2009.2914
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kuiu Island, Alaska'
_chemical_formula_sum
'Al4.158 Ca0.498 H12.5 K0.792 Mg0.07 Na1.975 O37.85 Si13.842'
_chemical_name_mineral           Barrerite
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-A 2a 2a'
_symmetry_space_group_name_H-M   'A m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.5502
_cell_length_b                   17.1487
_cell_length_c                   16.0919
_cell_volume                     3739.248
_database_code_amcsd             0004775
_diffrn_ambient_temperature      637
_exptl_crystal_density_diffrn    2.162
_cod_original_formula_sum
'Na1.975 K.792 Mg.07 Ca.498 Si13.842 Al4.158 O37.85 H12.5'
_cod_database_code               9013288
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K1 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013289
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K1 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.078 Ca0.606 Ce0.774 Fe0.159 Mn2.383 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.53
_cell_angle_gamma                90
_cell_length_a                   8.971
_cell_length_b                   5.766
_cell_length_c                   10.224
_cell_formula_units_Z            2
_cell_volume                     481.122
_database_code_amcsd             0004804
_exptl_crystal_density_diffrn    4.100
_cod_original_formula_sum
'Mn2.383 Ca.606 Ce.774 Fe.159 Al1.078 Si3 O13'
_cod_database_code               9013289
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K2 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013290
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K2 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.138 Ca0.646 Ce0.735 Fe0.153 Mn2.326 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.42
_cell_angle_gamma                90
_cell_length_a                   8.943
_cell_length_b                   5.768
_cell_length_c                   10.195
_cell_formula_units_Z            2
_cell_volume                     478.844
_database_code_amcsd             0004805
_exptl_crystal_density_diffrn    4.080
_cod_original_formula_sum
'Mn2.326 Ca.646 Ce.735 Fe.153 Al1.138 Si3 O13'
_cod_database_code               9013290
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K4 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013291
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K4 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.116 Ca0.604 Ce0.747 Fe0.143 Mn2.391 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.50
_cell_angle_gamma                90
_cell_length_a                   8.958
_cell_length_b                   5.764
_cell_length_c                   10.205
_cell_formula_units_Z            2
_cell_volume                     479.480
_database_code_amcsd             0004806
_exptl_crystal_density_diffrn    4.090
_cod_original_formula_sum
'Mn2.391 Ca.604 Ce.747 Fe.143 Al1.116 Si3 O13'
_cod_database_code               9013291
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K5 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013292
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K5 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum            'Al1.08 Ca0.7 Ce0.78 Fe0.14 Mn2.3 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.42
_cell_angle_gamma                90
_cell_length_a                   8.953
_cell_length_b                   5.763
_cell_length_c                   10.186
_cell_volume                     478.542
_cell_formula_units_Z            2
_database_code_amcsd             0004807
_exptl_crystal_density_diffrn    4.115
_cod_original_formula_sum        'Mn2.3 Ca.7 Ce.78 Fe.14 Al1.08 Si3 O13'
_cod_database_code               9013292
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K5-600 sample, annealing under inert temperature
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013293
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K5-600 sample, annealing under inert temperature
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.081 Ca0.701 Ce0.787 Fe0.123 Mn2.308 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.42
_cell_angle_gamma                90
_cell_length_a                   8.950
_cell_length_b                   5.770
_cell_length_c                   10.194
_cell_formula_units_Z            2
_cell_volume                     479.338
_database_code_amcsd             0004808
_exptl_crystal_density_diffrn    4.112
_cod_original_formula_sum
'Mn2.308 Ca.701 Ce.787 Fe.123 Al1.081 Si3 O13'
_cod_database_code               9013293
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K5-700 sample, annealing ex situ under inert atmosphere
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013294
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K5-700 sample, annealing ex situ under inert atmosphere
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum            'Al1.08 Ca0.7 Ce0.78 Fe0.14 H Mn2.3 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 114.46
_cell_angle_gamma                90
_cell_length_a                   8.925
_cell_length_b                   5.744
_cell_length_c                   10.158
_cell_volume                     474.015
_cell_formula_units_Z            2
_database_code_amcsd             0004809
_exptl_crystal_density_diffrn    4.161
_cod_original_formula_sum        'Mn2.3 Ca.7 Ce.78 Fe.14 Al1.08 Si3 O13 H'
_cod_database_code               9013294
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K3-550 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013295
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K3-550 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.113 Ca1.151 Ce0.241 Fe0.172 Mn2.323 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 115.24
_cell_angle_gamma                90
_cell_length_a                   8.922
_cell_length_b                   5.717
_cell_length_c                   10.272
_cell_formula_units_Z            2
_cell_volume                     473.923
_database_code_amcsd             0004810
_exptl_crystal_density_diffrn    3.780
_cod_original_formula_sum
'Mn2.323 Ca1.151 Ce.241 Fe.172 Al1.113 Si3 O13'
_cod_database_code               9013295
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K3-600 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013296
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K3-600 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.118 Ca1.221 Ce0.233 Fe0.186 Mn2.242 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 115.38
_cell_angle_gamma                90
_cell_length_a                   8.908
_cell_length_b                   5.711
_cell_length_c                   10.314
_cell_formula_units_Z            2
_cell_volume                     474.068
_database_code_amcsd             0004811
_exptl_crystal_density_diffrn    3.766
_cod_original_formula_sum
'Mn2.242 Ca1.221 Ce.233 Fe.186 Al1.118 Si3 O13'
_cod_database_code               9013296
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K3-700 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013297
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K3-700 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.059 Ca1.43 Ce0.188 Fe0.265 Mn2.059 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 115.35
_cell_angle_gamma                90
_cell_length_a                   8.891
_cell_length_b                   5.696
_cell_length_c                   10.350
_cell_formula_units_Z            2
_cell_volume                     473.685
_database_code_amcsd             0004812
_exptl_crystal_density_diffrn    3.732
_cod_original_formula_sum
'Mn2.059 Ca1.43 Ce.188 Fe.265 Al1.059 Si3 O13'
_cod_database_code               9013297
Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland, Sweden Note: K3-800 sample
Bonazzi, P.; Holtstam, D.; Bindi, L.; Nysten, P.; Capitani, G.; American Mineralogist 94 (2009) 121–134; doi:10.2138/am.2009.2998

data_9013298
_publ_section_title
;Multi-analytical approach to solve the puzzle of an allanite-subgroup mineral
 from Kesebol, Vastra Gotaland, Sweden Locality: Kesebol, Vastra Gotaland,
 Sweden Note: K3-800 sample
;
_journal_name_full               'American Mineralogist'
_journal_page_first              121
_journal_page_last               134
_journal_paper_doi               10.2138/am.2009.2998
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source        'Kesebol, Vastra Gotaland, Sweden'
_chemical_formula_sum
'Al1.064 Ca0.888 Ce0.834 Fe0.391 Mn1.822 O13 Si3'
_chemical_name_mineral           'Allanite-subgroup mineral'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 115.69
_cell_angle_gamma                90
_cell_length_a                   8.894
_cell_length_b                   5.699
_cell_length_c                   10.368
_cell_formula_units_Z            2
_cell_volume                     473.575
_database_code_amcsd             0004813
_exptl_crystal_density_diffrn    4.175
_cod_original_formula_sum
'Mn1.822 Ca.888 Ce.834 Fe.391 Al1.064 Si3 O13'
_cod_database_code               9013298
Adding further complexity to the polybasite structure: The role of Ag in the B layer of the -M2a2b2c polytype
Bindi, L.; Menchetti, S.; American Mineralogist 94 (2009) 151–155; doi:10.2138/am.2009.3034

data_9013299
_publ_section_title
;
 Adding further complexity to the polybasite structure: The role of Ag in the
 B layer of the -M2a2b2c polytype
;
_journal_name_full               'American Mineralogist'
_journal_page_first              151
_journal_page_last               155
_journal_paper_doi               10.2138/am.2009.3034
_journal_volume                  94
_journal_year                    2009
_chemical_compound_source
'Gowganda, Timiskaming District, Ontario, Canada'
_chemical_formula_sum            'Ag31 As0.203 Cu S22 Sb3.797'
_chemical_name_mineral           Polybasite
_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                 90.045
_cell_angle_gamma                90
_cell_length_a                   26.2625
_cell_length_b                   15.1623
_cell_length_c                   24.1061
_cell_formula_units_Z            8
_cell_volume                     9599.044
_database_code_amcsd             0004814
_exptl_crystal_density_diffrn    6.353
_cod_original_formula_sum        'Ag31 Sb3.797 As.203 Cu S22'
_cod_database_code               9013299