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Pearceite-Polybasite Group

A group of related mineral species

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Photos of Pearceite-Polybasite Group (488)Discuss Pearceite-Polybasite Group

Pearceite-Polybasite Group Gallery Search Photos of Pearceite-Polybasite Group

Edit Pearceite-Polybasite Group Add Synonym Edit CIF structures Clear Cache

Polybasite

Double Rainbow Mine, Galena, Galena Mining District, Lawrence County, South Dakota, USA

Cupropearceite, etc.

Sarbai Deposit, Rudny, Kostanay Region, Kazakhstan

Cupropolybasite

Le Rivet Quarry, Peyrebrune, Montredon-Labessonnié, Castres, Tarn, Occitanie, France

Polybasite

Double Rainbow Mine, Galena, Galena Mining District, Lawrence County, South Dakota, USA

Cupropearceite, etc.

Sarbai Deposit, Rudny, Kostanay Region, Kazakhstan

Cupropolybasite

Le Rivet Quarry, Peyrebrune, Montredon-Labessonnié, Castres, Tarn, Occitanie, France

Polybasite

Double Rainbow Mine, Galena, Galena Mining District, Lawrence County, South Dakota, USA

Cupropearceite, etc.

Sarbai Deposit, Rudny, Kostanay Region, Kazakhstan

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About Pearceite-Polybasite GroupHide

Name:

Sometimes also called the polybasite group or, much less commonly, the pearceite group. Polybasite was recognized and named by Rose (1829) while pearceite wasn't named until 1896.

This page provides mineralogical data about Pearceite-Polybasite Group.

Unique IdentifiersHide

Mindat ID:

40461

Long-form identifier:

mindat:1:1:40461:9

Chemical AnalysisHide

Empirical formulas:

Sample ID	Empirical Formula
1	(1) (Ag_15.94Cu_0.18)_?16.12(Sb_1.40As_0.61)_?2.01(S_10.60Se_0.25Cl_0.03)_?10.88; (2) Ag_16.30(Sb_1.74As_0.22)_?1.96(S_10.69Cl_0.04)_?10.73; (3) (Ag_15.54Cu_0.38)_?15.92(Sb_1.56As_0.51)_?2.07S_11.01

Sample references:

ID	Locality	Reference	Notes
1	Kremnica Au-Ag deposit, Kremnica, Žiar nad Hronom District, Banská Bystrica Region, Slovakia		by EPMA-WDS; 1 = Kremnica material, 2 = Nová Baňa material, 3 = Arykevaam material; empirical formulae basis: 29 apfu

Crystal StructureHide

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Year	Locality	Temp (K)
0019922	Polybasite	Bindi L, Voudouris P, Spry P G (2013) Structural role of tellurium in the minerals of the pearceite-polybasite group Mineralogical Magazine 77 419-428	2013	Cycladic Blueschist Unit, Kallianou deposit, Evia Island, Greece	293
0004814	Polybasite	Bindi L, Menchetti S (2009) Adding further complexity to the polybasite structure: The role of Ag in the B layer of the -M2a2b2c polytype American Mineralogist 94 151-155	2009	Gowganda, Timiskaming District, Ontario, Canada	293
0014581	Cupropolybasite	Bindi L, Evain M, Spry P G, Tait K T, Menchetti S (2007) Structural role of copper in the minerals of the pearceite-polybasite group: the case of the new minerals cupropearceite and cupropolybasite Mineralogical Magazine 71 641-650	2007	Premier mine, Stewart, British Columbia, Canada	293
0006142	Pearceite	Bindi L, Evain M, Menchetti S (2007) Complex twinning, polytypism and disorder phenomena in the crystal structures of antimonpearceite and arsenpolybasite The Canadian Mineralogist 45 321-333	2007	Freiberg, Germany	293
0006141	Pearceite	Bindi L, Evain M, Menchetti S (2007) Complex twinning, polytypism and disorder phenomena in the crystal structures of antimonpearceite and arsenpolybasite The Canadian Mineralogist 45 321-333	2007	St. Joachimsthal, Bohemia, Czech Republic	293
0006140	Pearceite	Bindi L, Evain M, Menchetti S (2007) Complex twinning, polytypism and disorder phenomena in the crystal structures of antimonpearceite and arsenpolybasite The Canadian Mineralogist 45 321-333	2007	Eagle mine, Colorado, USA	293
0009938	Polybasite	Evain M, Bindi L, Menchetti S (2006) Structural compexity in minerals: twinning, polytypism and disorder in the crystal structure of polybasite, (Ag,Cu)16(Sb,As)2S11 Acta Crystallographica B62 447-456	2006	Hidalgo, Mexico	293
0009937	Polybasite	Evain M, Bindi L, Menchetti S (2006) Structural compexity in minerals: twinning, polytypism and disorder in the crystal structure of polybasite, (Ag,Cu)16(Sb,As)2S11 Acta Crystallographica B62 447-456	2006	Hidalgo, Mexico	293
0009935	Pearceite	Bindi L, Evain M, Menchetti S (2006) Temperature dependence of the silver distribution in the crystal structure of natural pearceite, (Ag,Cu)16(As,Sb)2S11 Acta Crystallographica B62 212-219	2006	Clara mine, Black Forest, Germany	293
0009934	Pearceite	Bindi L, Evain M, Menchetti S (2006) Temperature dependence of the silver distribution in the crystal structure of natural pearceite, (Ag,Cu)16(As,Sb)2S11 Acta Crystallographica B62 212-219	2006	Clara mine, Black Forest, Germany	293
0009933	Pearceite	Bindi L, Evain M, Menchetti S (2006) Temperature dependence of the silver distribution in the crystal structure of natural pearceite, (Ag,Cu)16(As,Sb)2S11 Acta Crystallographica B62 212-219	2006	Clara mine, Black Forest, Germany	293
0015712	Cupropearceite	Bindi L, Pekov I V (2009) Crystal chemistry of extremely Cu-rich cupropearceite from the Sarbay mine, Northern Kazakhstan Location: Sarbay mine, Northern Kazakhstan Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva 138 44-50	2009		293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Polybasite'
loop_
_publ_author_name
'Bindi L'
'Voudouris P'
'Spry P G'
_journal_name_full 'Mineralogical Magazine'
_journal_volume 77 
_journal_year 2013
_journal_page_first 419
_journal_page_last 428
_publ_section_title
;
 Structural role of tellurium in the minerals of the pearceite-polybasite group
;
_database_code_amcsd 0019922
_chemical_compound_source 'Cycladic Blueschist Unit, Kallianou deposit, Evia Island, Greece'
_chemical_formula_sum 'Ag14.46 Cu1.54 (Sb1.58 As.42) S9.67 Te1.33'
_cell_length_a 7.6122
_cell_length_b 7.6122
_cell_length_c 12.0954
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 606.976
_exptl_crystal_density_diffrn      6.460
_symmetry_space_group_name_H-M 'P -3 m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-y,-x,z'
  'y,-x+y,-z'
  '-x,-x+y,-z'
  '-x+y,-x,z'
  '-x+y,y,z'
  '-x,-y,-z'
  'y,x,-z'
  '-y,x-y,z'
  'x,x-y,z'
  'x-y,x,-z'
  'x-y,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Ag1   0.28560   0.14280   0.38950   0.68000   0.05430
Ag2   0.35000   0.17500   0.36240   0.23000   0.06800
Cu2   0.35000   0.17500   0.36240   0.09000   0.06800
Ag3   0.24500   0.36440   0.11940   0.29400   0.09400
Ag4   0.35200   0.31400   0.11830   0.45600   0.08700
Sb   0.33333   0.66667   0.40556   0.79000   0.02360
As   0.33333   0.66667   0.40556   0.21000   0.02360
Cu   0.00000   0.00000   0.00000   1.00000   0.03220
S1   0.00000   0.00000   0.18200   0.91000   0.03140
Te1   0.00000   0.00000   0.18200   0.09000   0.03140
S2   0.01470   0.50738   0.30760   1.00000   0.03950
S3   0.00000   0.00000   0.50000   0.83000   0.08800
Te3   0.00000   0.00000   0.50000   0.17000   0.08800
S4   0.66667   0.33333   0.01810   0.51000   0.04900
Te4   0.66667   0.33333   0.01810   0.49000   0.04900
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Ag1 0.06000 0.05050 0.05200 0.02970 0.00320 0.00160
Ag2 0.09500 0.05100 0.08000 0.05200 0.05000 0.02500
Cu2 0.09500 0.05100 0.08000 0.05200 0.05000 0.02500
Ag3 0.21000 0.03900 0.05500 -0.02000 -0.04800 0.00500
Ag4 0.08000 0.28900 0.07000 0.06700 0.00500 -0.02300
Sb 0.02440 0.02440 0.02180 0.01220 0.00000 0.00000
As 0.02440 0.02440 0.02180 0.01220 0.00000 0.00000
Cu 0.03940 0.03940 0.01760 0.01970 0.00000 0.00000
S1 0.03690 0.03690 0.02040 0.01850 0.00000 0.00000
Te1 0.03690 0.03690 0.02040 0.01850 0.00000 0.00000
S2 0.02180 0.03930 0.04980 0.01090 -0.00390 -0.00190
S3 0.08800 0.08800 0.05200 0.07600 0.00000 0.00000
Te3 0.08800 0.08800 0.05200 0.07600 0.00000 0.00000
S4 0.04620 0.04620 0.04890 0.02310 0.00000 0.00000
Te4 0.04620 0.04620 0.04890 0.02310 0.00000 0.00000

Synonyms of Pearceite-Polybasite GroupHide

Pearceite Group

Polybasite Group

Relationship of Pearceite-Polybasite Group to other SpeciesHide

Pearceite-Polybasite Group Members:

Argentopearceite	[Ag₆As₂S₇][Ag₉AgS₄]	Trig. 32 : P321
Argentopolybasite	[Ag₆Sb₂S₇][Ag₉AgS₄]	Trig. 32 : P321
'Argentopolybasite-T2ac'	Ag₁₆Sb₂S₁₁	Trig. 32 : P321
Auropearceite	[Ag₆As₂S₇][Ag₉AuS₄]	Trig. 32 : P321
Auropolybasite	[Ag₆Sb₂S₇][Ag₉AuS₄]	Trig. 32 : P321
Benleonardite	[Ag₆(Sb,As)₂S₆Te][Ag₉Cu(S,Te)₂Te₂]	Trig. 3m(32/m) : P3m1
Cupropearceite	[Cu₆As₂S₇][Ag₉CuS₄]	Trig. 3m(32/m) : P3m1
Cupropolybasite	[Cu₆Sb₂S₇][Ag₉CuS₄]	Trig. 3m : P31m
Fengruiite	[Ag₆Sb₂S₇][Ag₉CuS₂Te₂]	Trig. 3m(32/m) : P3m1
Pearceite	[Ag₆As₂S₇][Ag₉CuS₄]	Trig. 3m(32/m) : P3m1
Polybasite	[Ag₆Sb₂S₇][Ag₉CuS₄]	Mon. 2/m : B2/m
Selenopolybasite	[(Ag,Cu)₆(Sb,As)₂(S,Se)₇][Ag₉Cu(S,Se)₂Se₂]	Trig. 3m(32/m) : P3m1

Click on any node to view relationships. Formula-derived relationship network for the group members above. Use Find related species to add formula-neighbour species outside the current group view. Solid links show inferred chemical differences; dashed violet links show same-formula crystallographic differences. Hydration states are not treated as relationship changes. These relationships do not imply any real-world substitution reactions between these species.

Minerals structurally related to group:

'Fettelite'

[Ag₆As₂S₇][Ag₁₀HgAs₂S₈]

Other InformationHide

Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Pearceite-Polybasite GroupHide

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References for Pearceite-Polybasite GroupHide

Reference List:

(For more references see pearceite and polybasite pages.)

Bindi, Luca; Evain, Michel; Spry, Paul G.; Menchetti, Silvio (2007) The pearceite-polybasite group of minerals: Crystal chemistry and new nomenclature rules. American Mineralogist, 92 (5). doi:10.2138/am.2007.2440

Withers, R. L., Noren, L., Welberry, T. R., Bindi, L., Evain, M., Menchetti, S. (2008): A composite modulated structure mechanism for Ag+ fast ion conduction in pearceite and polybasite mineral solid electrolytes. Solid State Ionics 179, 2080-2089.

Hejny, C., Wierer, A., Venturi, A. (2021): High pressure behaviour of pearceite-polybasite group minerals. Poster, MinPet 2021, Vienna, Austria, September 19-21, 2021; abstract in Mitt. Österr. Mineral. Ges. 167, 103.

Localities for Pearceite-Polybasite GroupHide

Showing 1,562 localities.

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the

symbol to view information about a locality. The

symbol next to localities in the list can be used to jump to that position on the map.

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Locality ListHide

- This locality has map coordinates listed.

- This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality.

- Good crystals or important locality for species.

- World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). ~~Struck out~~ - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.


Argentina
Catamarca Province Andalgalá Department Andalgalá Capillitas mining district ⓘ La Argentina vein	[Pearceite] PUTZ +1 other reference
ⓘ Ortiz vein	[Pearceite] PUTZ +1 other reference
Belén Department Hualfín ⓘ Alto De La Blenda	[Polybasite] USGS MRDS Database
ⓘ Esperanza South-East Vein	[Polybasite] Raúl J. Tauber Larry´s collection
ⓘ Farallón Negro	[Polybasite] Brodtkorb (2002) +2 other references
ⓘ La Blende deposit	[Cupropearceite, Cupropolybasite, Pearceite, Polybasite] Márquez-Zavalía et al. (2016)
Jujuy Province Cochinoca Department Abra Pampa Rachaite ⓘ Rachaite prospect	[Polybasite] Coira et al. (1995) +1 other reference
Humahuaca Department El Aguilar ⓘ Aguilar Mine	[Polybasite] Econ Geol (1992)
Rinconada Department Mina Pirquitas ⓘ Chinchillas Mine	[Polybasite] Coira et al. (1995) +1 other reference
ⓘ Pirquitas Mine	[Polybasite] Silver Standard Resources Inc
La Rioja Province Chilecito department ⓘ Cerro Negro mining district	[Pearceite, Polybasite] De Brodtkorb (2009)
ⓘ Peregrina mine	[Pearceite, Polybasite] Brodtkorb (2002)
ⓘ Rosario Mine	[Pearceite, Polybasite] Personally collected by Günter Frenz +1 other reference
Famatina Department ⓘ La Mejicana mining area	[Polybasite] Färber (n.d.)
ⓘ Nevados de Famatina Cu-Au deposit	[Pearceite, Polybasite] Brotkorb (2002)
Mendoza Province Malargüe Department Agua Escondida District ⓘ Don Sixto Project	[Polybasite] Mugas Lobos et al. (2011) +1 other reference
Salta Province Los Andes department San Antonio de los Cobres El Quevar mining district ⓘ Armonía Mine	[Pearceite, Polybasite] ROBL +1 other reference
ⓘ El Quevar Mine	[Pearceite, Polybasite] Brodtkorb (2002)
San Juan Province Iglesia Department ⓘ Filo del Sol mine	[Pearceite, Polybasite] Perelló et al. (2023)
San Luis Province Coronel Pringles Department ⓘ Carolina	[Benleonardite, Pearceite, Polybasite] Gallard-Esquivel et al. (2018)
Santa Cruz Province Deseado Department ⓘ Cerro Moro deposit	[Pearceite, Polybasite] Mugas Lobos et al. (2020)
Lago Buenos Aires Department ⓘ Cerro Negro deposit	[Pearceite, Polybasite] Vidal et al. (2016)
ⓘ Eureka West	[Pearceite, Polybasite] Permuy Vidal et al. (2016)
Virginia Project ⓘ Julia North deposit	[Pearceite, Polybasite] Luna et al. (2016)
Magallanes Department ⓘ Manantial Espejo mine	[Polybasite] Brodtkorb (2002)
ⓘ Martha mine	[Polybasite-Tac] FERNANDEZ +2 other references
Río Chico Department ⓘ Lago Nansen prospect	[Polybasite] Arizmendi (1994)

Australia
New South Wales Buller Co. ⓘ Drake district	[Pearceite, Polybasite] Quan et al. (2025)
ⓘ Border Chief Mine	[Pearceite, Polybasite] Metallogenic Study and Mineral Deposit Data Sheets: Warwick-Tweed Heads Metallogenic Map (SH/56-2, SH/56-3)
ⓘ Golden Crown reef 2	[Polybasite] Brown et al. (2001)
ⓘ Red Rock	[Pearceite] Henley et al. (2001)
ⓘ Magazine	[Pearceite] Bottomer (1986)
ⓘ Main Shaft	[Pearceite] Bottomer (1986)
ⓘ White Rock Mine (Silver Queen mine)	[Pearceite, Polybasite] Quan et al. (2025)
ⓘ White Rock north prospect	[Pearceite, Polybasite] Quan et al. (2025)
Tenterfield district ⓘ Annie reef (Annie Mine; Isobel Mine; Vickerys reef; Claverie & Nelmes Mine)	[Polybasite] Brown et al. (2001)
Clarke Co. Rockvale ⓘ Tulloch Silver Mine	[Polybasite] McClatchie & Sylvester (1970)
Clive Co. Silent Grove ⓘ Silver lode (Corbetts prospect)	[Pearceite, Polybasite] Henley et al. (2001)
Drake Co. Drake ⓘ Lady Hampden Pit (Lady Hampden Mine)	[Pearceite, Polybasite] Henley et al. (2001) +1 other reference
ⓘ Mascotte Mine (Mascotte reef)	[Pearceite, Polybasite] Henley et al. (2001)
ⓘ Silver King Mine 1 (Silver King)	[Pearceite, Polybasite] Henley et al. (2001)
ⓘ Strauss Pit	[Polybasite] Madayag et al. (2021)
Georgiana County Kempfield ⓘ Kempfield Barytes Mine (Kempfield deposit)	[Pearceite, Polybasite] David (2013)
Phillip Co. Lue ⓘ Bowdens Silver Project	[Pearceite] Pringle and Elliot 1998 +1 other reference
Westmoreland County ⓘ Yerranderie	[Pearceite, Polybasite] Edwards (1953) +1 other reference
ⓘ Colon Peak Mine	[Polybasite] Downes (2007)
ⓘ Silver King Mine	[Pearceite] Downes (2007)
ⓘ Silver Peak Mine	[Polybasite] Downes (2007)
ⓘ Wollondilly Mine	[Polybasite] Downes (2007)
Yancowinna Co. Broken Hill district ⓘ Broken Hill	[Polybasite] Worner et al. (1982)
North Mine Block 39 ⓘ Junction Mine	[Polybasite] Museum Victoria collection
ⓘ Browne's shaft	[Polybasite] Birch et al. (1882)
ⓘ Pinnacles Mine ?	[Polybasite] Ramdohr (1950)
Queensland Charters Towers Region ⓘ Moonlight prospect	[Polybasite] Paul (2010)
City of Mount Isa Mount Isa ⓘ Mount Isa Mines	[Polybasite] Sielecki (1988)
ⓘ Cloncurry Shire	[Polybasite] Sielecki (1988)
Whitsunday Region Mount Carlton district ⓘ Mount Carlton Mine	[Pearceite, Polybasite] Sahlström et al. (2017)
South Australia District Council of Mount Barker St. Ives ⓘ Aclare Mine	[Polybasite] Noble R.J et al. (1983)
Tasmania Launceston City municipality The Sidling ⓘ Whiting prospect	[Polybasite] Bottrill et al. (2008)

Austria
Carinthia ⓘ Kreuzeck group	[Polybasite] Niedermayr et al. (1995)
Sankt Veit an der Glan District Hüttenberg ⓘ Hüttenberger Erzberg	[Polybasite] H.Meixner (1974) +1 other reference
ⓘ Main section	[Polybasite]
Spittal an der Drau Disdrict Greifenburg ⓘ Plattach	[Polybasite] Pichler (2009)
Spittal an der Drau District Flattach Wurten Alteck ⓘ Gold Mines	[Polybasite] Niedermayr et al. (1995)
ⓘ Strabaleben (Strabeleben)	[Polybasite] Pichler (2009)
Großkirchheim ⓘ KELAG water tunnel	[Polybasite] Meixner 1981
Zirknitz Große Zirknitz valley ⓘ Christileiden	[Polybasite] Pichler (2009)
ⓘ Milleiten Mine	[Polybasite] Niedermayr et al. (1995) +1 other reference
ⓘ Modereck south slope (Freudental; Kempen)	[Polybasite] Pichler (2009)
ⓘ Trömmern	[Polybasite] Indra
Heiligenblut am Großglockner ⓘ Kleinfleiß glacier	[Polybasite] Walter et al. (2021)
ⓘ Kloben silver mines (south slope)	[Polybasite]
Zirmsee area ⓘ Gold mine (Goldzeche)	[Polybasite] Pichler (2009)
Malta Koschach ⓘ Mar Alp water tunnel	[Polybasite] Niedermayr et al. (1995)
Rennweg am Katschberg Pölla valley Lanisch ⓘ Stubenriegel (Herrenbau; Seekar)	[Polybasite] Paar et al. (2006)
Wolfsberg District Wolfsberg Waldenstein ⓘ ~~Hematite Mine~~	[Polybasite] PXRD (Niedermayr) +1 other reference
Lower Austria Lilienfeld District ⓘ Annaberg	[Pearceite] Auer (1998)
Salzburg St. Johann im Pongau District Sankt Martin am Tennengebirge ⓘ Korein - Frommerkogel area zinc mines	[Polybasite] Strasser (1989)
Tamsweg District Muhr Rotgülden Lower Rotgülden lake ⓘ Arsenic mine	[Benleonardite] Paar et al. (2018)
ⓘ Silbereck - Altenbergkar area	[Polybasite] Horner et al. (1997)
ⓘ Schurfspitze (north slope)	[Benleonardite, Polybasite] Horner et al. (1997)
Ramingstein ⓘ Silver mines (incl. Altenberg District; Dürrenrain District; Haderbau)	[Polybasite] Strasser (1989)
Zell am See District Fusch an der Grossglocknerstrasse ⓘ Brennkogel north slope (Gold district)	[Polybasite] Kolitsch et al. (2018)
Kloben (north slope) ⓘ Silver mines	[Polybasite] Strasser (1989)
Neukirchen am Großvenediger ⓘ Krautgarten east slope	[Polybasite] - (n.d.)
Rauris Alteck - Hoher Sonnblick area Hoher Sonnblick ⓘ Leidenfrost	[Polybasite] Mrazek et al. (1992)
Styria Liezen District Grundlsee Wienern ⓘ Gypsum-anhydrite mine	[Cupropearceite] Kolitsch et al. (2026)
Weiz District Passail ⓘ Arzberg	[Polybasite] Reiter et al. (2005)
ⓘ Straßegg (Straßeck)	[Benleonardite] Bojar (1998) +1 other reference
Tyrol Kufstein District Reith im Alpbachtal Geyer - Silberberg District Silberberg ⓘ Stocker adit	[Polybasite] Schnorrer et al. (2002)
Geyer - Silberberg mining district ⓘ Silberberg	[Pearceite] - (1994, July)
ⓘ Matzenköpfl (Madersbacher Köpfl)	[Cupropearceite, Pearceite, Polybasite] Kolitsch (2017)
Unterstein ⓘ Silberberg adit	[Pearceite, Polybasite] 58. +1 other reference

Bailiwick of Guernsey
Sark Little Sark ⓘ Sark's Hope Mine	[Pearceite, Polybasite] R. A. Ixer Mining et al. (2) +1 other reference

Bolivia
Cochabamba Arque Province ⓘ Atocha mine	[Polybasite]
La Paz Aroma Province Sica Sica Municipality ⓘ Laurani Mine	[Polybasite] Federico Ahlfeld and Alejandro Schneider-Scherbina (1964)
José Manuel Pando Province Berenguela mining district ⓘ Manco Capac Mine	[Polybasite] USGS Bulletin # 1975
ⓘ Pacocagua Mine (Pacocahua Mine; Dos Amigos Mine)	[Pearceite, Polybasite] USGS Bulletin # 1975
Oruro Carangas Province Todos Santos District ⓘ Negrillos Mine (Pacocollo; La Plata)	[Polybasite] Federico Ahlfeld and Alejandro Schneider-Scherbina (1964)
Pantaleón Dalence Province Santa Fé mining district ⓘ Vilacollo Mine	[Polybasite] Ahlfeld et al. (1964)
Potosí Antonio Quijarro Province Porco Municipality Agua de Castilla ⓘ Porco	[Polybasite] www.oeaw.ac.at (n.d.)
ⓘ Huaylla Vinto	[Pearceite, Polybasite] Kempff et al. (La Paz, 2009)
ⓘ Santiago Alto mine	[Polybasite] Kempff et al. (La Paz, 2009)
Chayanta Province Colquechaca Municipality ⓘ Colquechaca	[Polybasite] Wilson (2001)
Cornelio Saavedra Province Tacobamba Municipality ⓘ Silver Sand Project	[Polybasite] www.newpacificmetals.com (n.d.)
Nor Lípez Province San Cristobal de Lípez District ⓘ Toldos Mine	[Polybasite] Federico Ahlfeld and Alejandro Schneider-Scherbina: Los Yacimientos Minerales y de Hidrocarburos de Bolivia (1964)
Sud Chichas Province Atocha Municipality ⓘ Tatasí	[Polybasite] Salomon Rivas y Federico Ahlfeld (1998)
Sud Lípez Province San Antonio de Lípez ⓘ Mesa de Plata Mine	[Polybasite] Geology and Mineral Resources of the Altiplano and Cordillera Occidental (USGS Bulletin no. 1975)

Bosnia and Herzegovina
Republika Srpska Srebrenica ⓘ Čumavići deposit	[Polybasite] Radosavljević et al. (2016)

Brazil
Goiás Santa Terezinha de Goiás ⓘ Cedrolina chromitite body ?	[Pearceite] Portella et al. (2016)

Bulgaria
Haskovo Province Ivaylovgrad Municipality Popsko ⓘ Popsko ore field	[Pearceite] Mladenova et al. (1997)
Madzharovo Municipality Madzharovo ⓘ Madzharovo deposit	[Polybasite, Polybasite-Tac] Tarkian +1 other reference
Kardzhali Province Krumovgrad Municipality Pcheloyad ⓘ Pcheloyad mine	[Pearceite] Dobrev et al. (2002)
Momchilgrad Municipality Sedefche ⓘ Sedefche deposit	[Polybasite] Kerestedjian T (1998)
ⓘ Ralitza Dere	[Polybasite] Тарасова
Kyustendil Province Osogovo Mountains Osogove ore field ⓘ Ruen deposit	[Polybasite] Munkov (1968)
Montana Province Chiprovtsi Municipality ⓘ Chiprovtsi deposit	[Pearceite, Polybasite, Polybasite-Tac] Petrova et al. (2007) +1 other reference
Plovdiv Province Laki Municipality Laki Djurkovo Complex ⓘ Droujba mine	[Polybasite] Lips (2006)
Smolyan Province Banite Municipality Davidkovo ⓘ Davidkovo ore field	[Polybasite] Lips (2006)
Madan Municipality Septemvri Mine ⓘ Osikovo deposit	[Pearceite]
ⓘ Madan ore field	[Polybasite] [MinRec 22 p.439]
Smolyan Municipality Chereshkite ⓘ Chereshkite ore occurrence	[Polybasite] Tarassova et al. (2015)
Sofia Province Etropole Municipality ⓘ Elatsite Mine	[Cupropolybasite, Polybasite] Mladenova et al. (2017)

Burkina Faso
Centre-Ouest Region Sanguié Province Réo Department ⓘ Perkoa Zinc Project	[Pearceite] Econ Geol (2003)

Canada
British Columbia Golden Mining Division Invermere Delphine Creek ⓘ Kootenay Queen prospect	[Polybasite] Peatfield (n.d.)
Red Line Creek ⓘ Nip And Tuck Mine	[Polybasite] Peatfield (n.d.)
Windermere District Invermere Delphine Creek ⓘ Delphine Mine	[Polybasite] Peatfield (n.d.)
ⓘ Kootenay Queen Mine	[Polybasite] Pope (1990)
Greenwood Mining Division Beaverdell ⓘ Highland Bell Mine	[Polybasite] Ingelson et al. (1989) +1 other reference
Mount Wallace (Wallace Mountain) ⓘ Sally Mine	[Polybasite] - (n.d.)
Boundary Falls Smith’s Camp ⓘ Skomac mine	[Polybasite] Peatfield (n.d.)
Kamloops Mining Division Siwash Creek ⓘ Dolly Varden group	[Polybasite] Traill (1970)
Nicola Mining Division Coquihalla Pass ⓘ Keystone Mine	[Polybasite] R. O. Meyer collection
Omineca Mining Division Babine Lake Silver Island ⓘ Silver prospect	[Polybasite] Peatfield (n.d.)
New Hazelton ⓘ Silver Standard Mine	[Polybasite] Thompson (1951)
Owen Lake ⓘ Silver Queen Mine (Nadina Mine)	[Pearceite, Polybasite] Hood et al. (1991)
Skeena Mining Division Alice Arm ⓘ Dolly Varden Mine	[Pearceite, Polybasite] Peatfield (n.d.)
ⓘ Esperanza Mine ?	[Polybasite] Peatfield (n.d.)
Kitsault ⓘ Torbrit Silver Mine	[Polybasite] Peatfield (n.d.) +1 other reference
Iskut River Sulphurets District ⓘ Brucejack Gold Mine	[Polybasite] Macdonald et al. (1996) +1 other reference
Stewart ⓘ Silbak Premier Mine	[Cupropolybasite, Polybasite] UTSON (1936)
Slocan Mining Division Sandon ⓘ Silvana mine	[Polybasite] Mauthner et al. (1996)
Vernon Mining Division Cherry Creek area ⓘ Silver Bell deposit	[Polybasite] Peatfield (n.d.)
Manitoba Lynn Lake District ⓘ Agassiz Mine (MacLellan Mine)	[Polybasite] Bernhardt Augsten et al. (1986) +1 other reference
Snow Lake District ⓘ Lalor deposit ?	[Benleonardite] Duff (2016)
Newfoundland and Labrador Newfoundland Victoria Lake Supergroup ⓘ Lemarchant deposit	[Polybasite] Gill et al. (2016)
Northwest Territories Camsell River area ⓘ Silver Bear mine (Terra mines; North mine; Terra Mining and Exploration Company mine)	[Pearceite, Polybasite] D. C. Harris (1973)
North Slave Region Great Bear Lake ⓘ Port Radium District	[Polybasite]
ⓘ Contact Lake Mine (B.E.A.R. deposit)	[Pearceite] Lang (1952)
ⓘ Echo Bay Mine (Cross Fault shaft)	[Pearceite, Polybasite] Lang (1952)
ⓘ Terra mine	[Polybasite] Rich et al. (1977)
Nova Scotia Hants Co. Walton ⓘ Walton baryte mine (Magnet Cove Barium Corp. mine)	[Pearceite] Boyle et al. (1966) +1 other reference
Nunavut Itchen Lake Izok Lake ⓘ Izok Lake deposit	[Polybasite] Money et al. (1976) +1 other reference
Ontario Cochrane District Hislop Township ⓘ Ross Mine	[Pearceite] Can Mineral February 1985 v. 23 no. 1 ... +1 other reference
Kenora District Balmer Township ⓘ Dickenson Mine (Red Lake; Goldcorp; Arthur White)	[Benleonardite] Rocks & Minerals 79:2 pp94-99
Timiskaming District Cobalt-Gowganda region ⓘ Cobalt area	[Pearceite, Polybasite] 159-161. +1 other reference
Coleman Township ⓘ Foster Mine	[Polybasite] Dana 7:I:343.
ⓘ Nova Scotia Mine	[Polybasite] Sabina (2000)
ⓘ O'Brien Mine	[Pearceite, Polybasite] Petruk (1971)
ⓘ Silver Miller Mine (Pan Silver)	[Pearceite, Polybasite] Traill (1983)
Gillies Limit ⓘ Cleopatra Mine (HiHo)	[Polybasite] Robert C. Smith
ⓘ Gowganda area	[Argentopolybasite-M2a2b2c] Bindi et al. (2023)
Nicol Township ⓘ Morrison Mine	[Pearceite] Berry (1971) +2 other references
ⓘ Siscoe Mine (Miller Lake O'Brien Mine; O'Brien Mine)	[Pearceite, Polybasite] Petruk (1971) +2 other references
South Lorrain Township ⓘ Keeley-Frontier Mine	[Polybasite] Peacock et al. (1947)
Québec Nord-du-Québec Jamésie Baie-James ⓘ Selbaie mine (Detour mine)	[Polybasite] Sabina (2003) +1 other reference
Yukon Dawson mining district ⓘ Klondike Area (Klondyke District; Klondike District)	[Polybasite] Econ Geol (1993)
ⓘ Sheba vein	[Polybasite] Econ Geol (1993)
Mayo mining district ⓘ Galena Hill	[Polybasite] Sabina (1992) +1 other reference
Elsa ⓘ Elsa Mine	[Polybasite] Jim & Gail Spann collection (Jeff Scovil photo)
ⓘ Husky Mine	[Polybasite, Polybasite-T2ac] Sack et al. (2003) +1 other reference
ⓘ Silver King Mine	[Polybasite] Färber (n.d.)
ⓘ Keno Hill	[Polybasite] Sabina (1992) +1 other reference

Chile
Antofagasta Antofagasta Province Antofagasta Escondida ⓘ El Peñón Mine	[Pearceite, Polybasite] WARREN (2005)
ⓘ Faride Mine	[Pearceite, Polybasite] Camus et al. (1991)
Sierra Gorda Lomas Bayas mining district ⓘ Alianza mine	[Polybasite] "Breves apuntes sobre algunos centros ... +3 other references
ⓘ Descubridora mine	[Polybasite] A.G. García Z. +2 other references
Tocopilla Province Caracoles ⓘ Pueblina Mine	[Polybasite] Minerals from the collection of ...
Arica y Parinacota Parinacota Province Ticnamar area ⓘ Choquelimpie Mine	[Polybasite] Gröpper et al. (1991)
Atacama Copiapó Province Copiapó ⓘ Chañarcillo Mining District	[Pearceite, Polybasite] Cook (1979)
Chimberos Tres Puntas mining district ⓘ Buena Esperanza mine	[Polybasite] British Natural History Museum online ...
ⓘ Constancia Mine	[Polybasite] Moesta (1870)
ⓘ Delirio Mine	[Polybasite] Moesta (1870)
Paipote Ladrillos mining district ⓘ Dos Amigos Mine (Mina Dos Amigos)	[Polybasite] "Geología del Cuadrángulo Paipote" +2 other references
ⓘ Elisa Mine (Mina Elisa)	[Polybasite] "Geología del Cuadrángulo Paipote" +2 other references
Tierra Amarilla Pabellón Elisa de Bordos ⓘ Los Bordos Mine	[Pearceite] The Stratabound Tuff-hosted Elisa de ... +1 other reference
Sierra Jardín ⓘ El Jardín mine	[Pearceite] Lortie et al. (1987)
Huasco Province Carrizo district ⓘ Descubridora Mine	[Polybasite] informe preliminar": Caja de Crédito ... +1 other reference
Coquimbo Elqui Province La Serena ⓘ Arqueros Ag mining district	[Polybasite] Oyarzun et al. (1998)
ⓘ Condorriaco Mine	[Polybasite] Cucurella J.
ⓘ Santa Rosa mine	[Polybasite] "Mineralogía" +1 other reference
ⓘ Rio del Medio prospect	[Polybasite] M.Dini & A.Molina collection
Santiago Metropolitan Region Santiago Province ⓘ Río Blanco-Los Bronces deposit	[Pearceite, Polybasite] Anglo American plc
Tarapacá Tamarugal Province Huara ⓘ Patricia deposit	[Polybasite] Chinchilla et al. (2013) +1 other reference
Pica Collahuasi mining district ⓘ Monctezuma vein	[Polybasite] - (2003)

China
Fujian Nanping Jianyang District ⓘ Shuiji Pb-Zn-(Ag) deposit	[Polybasite] Feng Chengyou et al. (2005)
Quanzhou Dehua Co. ⓘ Dongyang deposit	[Polybasite] He Zhang et al. (2018)
Gansu Jiuquan Aksai Co. ⓘ Yushishan Au deposit	[Polybasite] Li et al. (2023)
Longnan Cheng County ⓘ Dengjiashan Pb-Zn deposit (Dengjianshan Pb-Zn deposit)	[Polybasite] Ma et al. (2007)
Guangdong Foshan Gaoming District Changkeng-Fuwan Au-Ag deposit ⓘ Fuwan Ag deposit	[Polybasite] Xiaodong Mao and Sijing Huang (2002) +2 other references
Yangjiang Yangchun Co. ⓘ Gaoji Ag-Sn-Pb-Zn deposit	[Polybasite] Canhui Huang (1991)
Yunfu Yuncheng District ⓘ Chadong Ag-Au deposit	[Polybasite] Jiarong Pan and Yangzhong Yu (2013)
ⓘ Datangdu Sn-polymetallic deposit	[Polybasite] Lianshun Feng (1986) +1 other reference
ⓘ Jinziwo Sn-polymetallic deposit	[Polybasite] Lianshun Feng (1986)
Zhanjiang Lianjiang Co. ⓘ Pangxidong-Jinshan Ag-Au deposit	[Polybasite] Zuwei Wang and Yongzhang Zhou (2002)
Guangxi Hezhou Babu District ⓘ Zhanggongling Mine	[Polybasite] Weining Zhou (1994)
Zhongshan Co. Shanhu W-Sn ore field Shanhu Mine ⓘ Changyingling W-Sn deposit (Zhangyingling W-Sn deposit)	[Polybasite] Weining Zhou (1994)
Guizhou Bijie Weining County Huize Zn-Pb-(Ag) ore field ⓘ Yinchangpo Ag-Pb-Zn deposit	[Polybasite] Yaoguo Hu et al. (2000)
Hebei Chengde Fengning County ⓘ Fengning Mine	[Polybasite] Huiling Yao and Fengying Su (2003)
ⓘ Niuquan Ag-Au deposit (Niujuan Ag-Au deposit)	[Pearceite, Polybasite] Fengshan Liu and Guohui Zhang (1996) +2 other references
ⓘ Yingfang Ag-Pb-Zn deposit	[Pearceite, Polybasite] Qianwen Cao and Yaowu Ren (1990)
Shijiazhuang Pingshan Co. ⓘ Beiyingxigou Pb–Zn–Ag deposit	[Pearceite] Wang et al. (2014)
Heilongjiang Heihe Aihui District ⓘ Shangmachang Mine	[Polybasite] Gao et al. (2018)
Henan Luoyang Luanchuan County ⓘ Chitudian Pb-Zn-(Ag) deposit	[Polybasite] Shigang Duan et al. (2011)
Luoning County ⓘ Tieluping ore field	[Benleonardite, Polybasite] Tian et al. (2023)
ⓘ Haopinggou Mine	[Fengruiite, Pearceite, Polybasite] Erchen Gong (2008)
ⓘ Longmeng Mine	[Polybasite] Broili et al. (2010)
ⓘ Shagou Mine (Shagouxi Mine)	[Polybasite] Jingwen Mao et al. (2006) +1 other reference
ⓘ Tieluping Mine	[Polybasite] Guozhang Wen et al. (1992) +1 other reference
ⓘ Zhonghe deposit	[Polybasite] Xu et al. (2022)
Nanyang Tongbai County ⓘ Weishancheng ore field	[Pearceite, Polybasite] Dequan Shuai et al. (1985)
Hubei Huangshi Xisaishan District ⓘ Shizilishan-Fenglishan Pb-Zn deposit	[Polybasite] Zhu et al. (2022)
Shiyan Zhushan Co. ⓘ Yindonggou Mine (Yindonggou deposit)	[Pearceite] Congqiang Liu (1987)
Hunan Chenzhou Guiyang Co. ⓘ Baoshan ore field (Baoshan Mine)	[Pearceite] Zhengqin Li (1991)
ⓘ Baoshandong Pb-Zn-Ag deposit (Baoshan East Pb-Zn-Ag deposit)	[Pearceite-T2ac, Polybasite] Mingjun Yang and Gonghua Tan (1991)
Huangshaping Pb-Zn-polymetallic ore field ⓘ Huangshaping Mine	[Polybasite] Weining Zhou (1994)
Yizhang Co. Dongpo ore field ⓘ Hengshanling Pb-Zn-Ag deposit	[Polybasite] Weining Zhou (1994)
ⓘ Shizhuyuan Mine	[Polybasite] Yi Li and Youbin Liang (1991)
Hengyang Changning Co. Shuikoushan ore field ⓘ Kangjiawan Pb-Zn-Ag-Au deposit	[Pearceite, Pearceite-T2ac, Polybasite] Zeng et al. (2000)
Inner Mongolia Chifeng City (Ulanhad League; Chifeng Prefecture) Bairin Left Banner (Balin Zuoqi) ⓘ Aonaodaba Sn-Cu-Ag deposit	[Polybasite] Dequan Zhang (1993) +2 other references
ⓘ Baiyinnuo'er Pb-Zn-polymetallic deposit	[Polybasite] Dequan Zhang et al. (1991) +1 other reference
ⓘ Shuangjianzishan Ag-polymetallic deposit	[Polybasite] Yongsheng Kuang et al. (2014) +3 other references
ⓘ Xinglongshan Ore Block	[Polybasite] Shi et al. (2024)
Linxi County ⓘ Bianjiadayuan Pb-Zn-Ag deposit	[Pearceite] Banxiao Ruan et al. (2013)
ⓘ Dajing Sn-Cu-polymetallic deposit	[Polybasite] Yuhua Xie and Jiayin Zhang (1990) +3 other references
Ongniud Banner (Wengniute Co.) Shaolanghe orefield ⓘ Zhangjiagou deposit	[Pearceite, Polybasite] Wang et al. (2023)
Hinggan League Horqin Right Middle Banner (Ke'erqin Youyi Zhongqi) ⓘ Mongon Tolgoi Mine (Meng'entaoleigai Mine; Meng'entaolegai Mine)	[Polybasite] Zhicheng Lu et al. (2002)
Tuquan County ⓘ Lianhuashan Cu-Ag Mine	[Polybasite] Zhicheng Lu et al. (2002)
Hulunbuir City (Hulunbei'er Prefecture) Ergun City (E'erguna Co.) ⓘ Dongjun Pb-Zn-Ag deposit	[Polybasite] 张中俭 et al. (2017)
New Barag Right Banner (Xin Barag Youqi) ⓘ Eren Tolgoi Ag-Au deposit (Erentaoleigai Ag-Au deposit; Erentaolegai Ag-Au deposit)	[Pearceite, Polybasite] Zhicheng Lu et al. (2002)
ⓘ Halasheng Ag-Pb-Zn deposit	[Pearceite, Polybasite] Han et al. (2024)
Jiawula Ag-polymetallic ore field ⓘ Jiawula Ag-Pb-Zn deposit	[Polybasite] Daping Wang and Bingcheng Zhu (1992) +2 other references
Jiangsu Nanjing Qixia District ⓘ Qixiashan Mine (Chihsiashan Mine; Nanjing lead-zinc mine; Yinmao Mine)	[Pearceite, Polybasite] Jinghong Cai (2007)
Jiangxi Shangrao Dexing Co. Yinshan ore field ⓘ Yinshan Mine	[Polybasite] Weining Zhou (1994)
Yingtan Guixi Co. Lengshuikeng Ag-Pb-Zn-Au deposit ⓘ Xiabao ore block	[Pearceite] Ran Lu et al. (2012)
Jilin Jilin Huadian City Jiapigou ore field Jiapigou auriferous greenstone belt ⓘ Erdaogou Mine	[Pearceite] Laicheng Miao et al. (2005)
Siping Lishu County ⓘ Shanmen Ag-(Au) deposit (Siping Ag-(Au) deposit)	[Pearceite, Pearceite-T2ac, Polybasite] Liyan Zhang and Jigang Tang (1996)
Yanbian Chaoxianzu Wangqing County ⓘ Jiusangou Au deposit (Jiushisangou Au deposit)	[Pearceite] Hai Zhao et al. (2008)
Liaoning Dandong Fengcheng City Qingchengzi ore field ⓘ Yangshuqu Au-Ag-Pb-Zn deposit	[Polybasite] Wentao Sun et al. (2008)
Huludao Jianchang County Bajiazi Zn-Pb-Ag deposit ⓘ Wujiatun section	[Pearceite] Shuhua Wang (1992)
Qinghai Haixi Mongol and Tibetan Autonomous Prefecture Da Qaidam (Dachaidan Co.) ⓘ Tanjianshan Mine	[Polybasite] www.eldoradogold.com (2006)
Golmud City (Ge'ermu Co.) Tuotuohe area (Tuotuo river area) ⓘ Chuduoqu deposit	[Pearceite] Sun +6 other references
Madoi County ⓘ Kengdenongshe deposit	[Pearceite, Polybasite] Zhao et al. (2021)
Shandong Yantai Qixia City ⓘ Hulukuang Ag-Pb deposit	[Polybasite] Jianjun Hao et al. (2001)
Shanxi Datong Lingqiu County ⓘ Diaoquan Cu-Ag deposit	[Polybasite] Zhaolong Li and Lianying Zhang (1999) +1 other reference
ⓘ Zhijiadi Mine	[Polybasite] Jin Chen and Yuelin Tang (1993) +1 other reference
Yuncheng Yuanqu Co. Zhongtiaoshan ore field ⓘ Bizigou Cu deposit (Bizhigou Cu deposit)	[Pearceite, Polybasite] Yongrui Zhao and Yunqing Zhen (2006)
ⓘ Hujiayu Cu deposit	[Pearceite, Polybasite] Yongrui Zhao and Yunqing Zhen (2006)
Sichuan Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture) Baiyü County Maqiong ⓘ Gacun Mine	[Pearceite, Polybasite] Chaoyang Li et al. (2003)
ⓘ Xiacun Ag deposit (Jiacun Ag deposit)	[Polybasite] Weiguang Zhu et al. (2001)
Batang Co. ⓘ Shaxi Ag-polymetallic deposit	[Polybasite] Peng et al. (2026)
Kangding County ⓘ Pianyanzi Au deposit	[Polybasite-Tac] Song et al. (2025)
Tibet Nagqu Seni District ⓘ Youkalang Pb-Ag deposit (Youqialang Pb-Ag deposit)	[Polybasite] Zhixing Feng et al. (2010) +1 other reference
Ngari Burang Co. (Purang Co.; Pulan Co.) ⓘ Mayum Au deposit (Mayoum Au deposit; Mayoumu Au deposit)	[Polybasite] Xiaoping Fan et al. (2005)
Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture) Xaitongmoin Co. (Xietongmen Co.) ⓘ Sinongduo deposit	[Pearceite] Zhang et al. (2024) +1 other reference
Xinjiang Ili Kazakh Autonomous Prefecture Yining Co. ⓘ Axi Mine (Arxi Mine)	[Polybasite] Wei Zhai et al. (2009) +1 other reference
Yunnan Chuxiong Dayao County ⓘ Dayao copper mine	[Pearceite] Weining Zhou (1994)
Honghe Gejiu City Gejiu Sn-polymetallic ore field Songshujiao ore field ⓘ Songshujiao Mine	[Polybasite] Weining Zhou (1994)
Mengzi City ⓘ Bainiuchang Ag-polymetallic deposit	[Polybasite] Xinpei Jiang (1994) +1 other reference
Pu'er Mojiang County ⓘ Jinchang Mine (Mojiang Mine; Yuanjiang gold mine)	[Pearceite, Polybasite] Zhiping Li (1998)
Qujing Huize County Huize Zn-Pb-(Ag) ore field ⓘ Qilinchang Zn-Pb-(Ag-Ge) deposit	[Polybasite] Yaoguo Hu et al. (2000)
Zhaotong Ludian County ⓘ Lemachang Ag-(Pb-Zn) deposit	[Polybasite] Yunman Zhou (1999)
Zhejiang Lishui Suichang County Suichang gold mine ⓘ Zhilingtou Au-Ag deposit	[Polybasite, Selenopolybasite] Zhenkuan Luo et al. (1985) +2 other references
Shaoxing Shengzhou Co. ⓘ Haoshi Ag deposit	[Polybasite] Wenhui Geng (1995)
Taizhou Huangyan District ⓘ Wubu Ag-Pb-Zn deposit	[Pearceite] Renlai Zheng and Congzhi Xie (1984)

Colombia
Tolima Department ⓘ Gran Porvenir del Libano mine	[Polybasite] Durán Torres (2018)

Czech Republic
Central Bohemian Region Kutná Hora District ⓘ Oselské pásmo Lode	[Argentopearceite, Argentopolybasite, Cupropearceite, Cupropolybasite, Pearceite, Polybasite] Pažout et al. (2026)
Příbram District Příbram Březové Hory Březové Hory deposit ⓘ Anna Mine	[Polybasite] Natural History Museum Vienna collection (catalogued in 1866) +1 other reference
ⓘ Prokop Mine	[Polybasite] [Bull.N.M.Praha 2002
Černojamské deposit ⓘ Lill Mine	[Polybasite]
Vrančice ⓘ Alexander Mine	[Pearceite, Polybasite] Kohout et al. (1995)
ⓘ Pošepny vein	[Cupropearceite, Cupropolybasite, Polybasite] Sejkora et al. (2010)
Karlovy Vary Region ⓘ Jáchymov ore district	[Pearceite-T2ac] Jakub Plasil
Karlovy Vary District ⓘ Jáchymov	[Pearceite, Polybasite] Duda
Liberec Region Liberec District ⓘ Křižany	[Pearceite, Polybasite] Fengl (1.)
ⓘ North Bohemian Uranium District	[Pearceite, Polybasite] Scharm +7 other references
Moravian-Silesian Region Bruntál District ⓘ Horní Město	[Pearceite] Fojt
Plzeň Region Tachov District ⓘ Chodová Planá	[Polybasite] Gramblička (n.d.)
South Bohemian Region Tábor District Ratibořské Hory ⓘ Staré Hory deposit	[Polybasite] Vrtiskova et al. (2024)
Ústí nad Labem Region Chomutov District Kryštofovy Hamry ⓘ Přísečnice	[Polybasite] Stanislav Kopecký collection
ⓘ Měděnec	[Pearceite, Pearceite-T2ac, Polybasite]
ⓘ Magnetite Mine	[Pearceite, Polybasite] Hyrsl et al. (2009)
Teplice District Dubí ⓘ Cínovec	[Cupropearceite, Pearceite, Polybasite] Krátký et al. (2026)
ⓘ Mikulov	[Polybasite] Gramblička (n.d.)
ⓘ Lehnschafter mine	[Argentopearceite] Miyawaki et al. (2020) +1 other reference
Moldava ⓘ Moldava deposit	[Argentopearceite, Pearceite] Sejkora (1994)
Vysočina Region Třebíč District ⓘ Jemnice	[Polybasite] Houzar et al. (1991)
Žďár nad Sázavou District Štěpánov nad Svratkou ⓘ Borovec (Borowetz; Borowitz?)	[Polybasite] Velebil +5 other references

Ecuador
Azuay Province Gualaceo Canton ⓘ San Bartolomé silver mine	[Polybasite] Mulshaw et al. (1994) +2 other references

Egypt
Red Sea Governorate ⓘ Um Samiuki deposit	[Benleonardite] Faisal et al. (2022)
ⓘ Western Mine	[Benleonardite] Shalaby et al. (2004)

Europe
ⓘ Sedmochislenitsi Mine (Sedmocislenici Mine)	[Pearceite, Polybasite] tin.er.usgs.gov (n.d.) +3 other references

Fiji
Viti Levu Ba Navilawa ⓘ Tuvatu Mine	[Benleonardite] Mineralogical Society of America - ...
Vatukoula Gold Field (Tavua Gold Field) Vatukoula ⓘ Emperor Mine	[Benleonardite, Pearceite, Polybasite] Pals et al. (2003)

Finland
North Ostrobothnia Kalajoki Rautio ⓘ Jouhineva	[Pearceite] Hector et al. (2023)

France
Auvergne-Rhône-Alpes Cantal Aurillac Labrousse ⓘ Le Ronesque	[Polybasite] R. Pierrot
Saint-Santin-Cantalès ⓘ Le Cazaret	[Polybasite]
Saint-Flour Molèdes ⓘ Fournial Mine	[Polybasite] R. Pierrot
Haute-Loire Brioude Ferrussac ⓘ Unnamed barite vein	[Pearceite, Polybasite] Pélisson (1989)
Jax ⓘ La Ribeyrette & La Fauvette valleys (La Fioure; La Fiouve)	[Polybasite] Pélisson (1989)
ⓘ Jax veins	[Polybasite] Pélisson (1989)
Mazerat-Aurouze Aurouze ⓘ Le Grand Filon (Le Chevalet vein)	[Polybasite] Pélisson (1989)
Paulhac ⓘ Les Chanterelles	[Pearceite] Pélisson (1989)
Saint-Pal-de-Senouire ⓘ Monlimard	[Pearceite, Polybasite] Pélisson (1989)
Sainte-Marguerite ⓘ La Dérochade	[Polybasite] Pélisson (1989)
Rhône Villefranche-sur-Saône Chessy ⓘ Chessy copper mines	[Pearceite, Polybasite] French BRGM data
Bourgogne-Franche-Comté Haute-Saône Lure ⓘ Mélisey	[Polybasite] Wittern et al. (1997)
Château-Lambert ⓘ Silver mines	[Pearceite] Wittern et al. (1997)
Brittany Côtes-d'Armor Lannion Trémel ⓘ Le Gorrec	[Polybasite] Chauris (2014)
Saint-Brieuc ⓘ Trémuson	[Pearceite, Polybasite] Chauris (2014)
Finistère Châteaulin Poullaouen Locmaria-Berrien ⓘ Poullaba vein	[Polybasite] Pierrot et al. (1973)
Ille-et-Vilaine Rennes ⓘ Pont-Péan	[Polybasite] Pillard F. et al. (1985)
Morbihan Pontivy Guern ⓘ Quistiav (Quistiave)	[Pearceite] R. Pierrot
Corsica Haute-Corse Corte Ghisoni ⓘ La Finosa Mine (Fontana Rossa Mine)	[Polybasite] Fiche BSS BRGM n° 11183X4002/GT
Grand Est Bas-Rhin Sélestat-Erstein Lalaye Charbes ⓘ Charbes Sb Veins	[Polybasite] Wittern et al. (1997)
Haut-Rhin Colmar-Ribeauvillé Sainte-Marie-aux-Mines ⓘ Neuenberg	[Pearceite, Polybasite] Th. Brunsperger@orange.fr
Saint Guillaume vein ⓘ Saint Guillaume mine	[Pearceite, Polybasite] Wittern et al. (1997)
Saint Jacques vein ⓘ Gabe Gottes Mine	[Pearceite, Polybasite] Wittern +1 other reference
ⓘ Sankt Jakob Mine	[Pearceite, Polybasite] This mine worked the same vein as Gabe ... +2 other references
Saint Louis vein ⓘ Grandes Haldes	[Pearceite, Polybasite] P. Roth analysis
Thann-Guebwiller Sewen Klosterwald ⓘ Moritz adit	[Pearceite, Polybasite] Wittern et al. (1997)
Wegscheid ⓘ Brandeskopf Mountain	[Pearceite, Polybasite] Wittern et al. (1997)
Vosges Saint-Dié-des-Vosges Lusse ⓘ Notre-Dame de Forux Mine	[Polybasite] Wittern et al. (1997)
New Caledonia Southern Province Sarraméa ⓘ Queyras prospect	[Pearceite] Maurizot et al. (2020)
Nouvelle-Aquitaine Corrèze Ussel Ussel ⓘ Les Farges Mine	[Pearceite] Brousse (1982)
Haute-Vienne Bellac Vaulry ⓘ Cu deposit	[Pearceite, Polybasite] Cantinolle et al. (1985)
Occitanie Ariège Saint-Girons Alzen ⓘ Lina Mine	[Polybasite] Inventaire mineralogique de l'Ariege ( Edition BRGM 1984) +1 other reference
Aude Carcassonne Salsigne ⓘ Salsigne mine	[Polybasite] Boyer et al. (1963)
Aveyron Rodez Pruines Le Kaymar ⓘ La Boule	[Pearceite] Lheur (2023)
Villefranche-de-Rouergue Sonnac ⓘ La Diege mine	[Polybasite] Pierrot et al. (1977)
Villefranche-de-Rouergue ⓘ La Baume	[Pearceite] Inventaire Mineralogique de la France ...
Hautes-Pyrénées ⓘ Aure Valley	[Pearceite] De Ascenção Guedes et al. (2002)
ⓘ Beyrède-Jumet	[Pearceite] Wahbi et al. (1973)
Pyrénées-Orientales Prades ⓘ Glorianes	[Polybasite] Berbain et al. (2005)
Tarn Castres Montredon-Labessonnié Peyrebrune ⓘ Le Rivet Quarry	[Cupropearceite, Cupropolybasite, Pearceite, Polybasite] Bernadi (2004)
Provence-Alpes-Côte d'Azur Alpes-Maritimes Grasse Arrondissement Mandelieu-la-Napoule ⓘ Maurevieille Mine	[Pearceite, Polybasite] Mari et al. (1979)
Hautes-Alpes Gap La Chapelle-en-Valgaudemar ⓘ La Chauvetane	[Polybasite] R. Pierrot
ⓘ Rif du Sap mine	[Pearceite] R. Pierrot
Saint-Maurice-en-Valgodemard ⓘ Le Roux mine	[Pearceite] R. Pierrot
Var Draguignan Le Plan-de-la-Tour ⓘ Valaury mine (Vallaury mine)	[Pearceite] Dietrich J.E. et al. (1999)
Tanneron ⓘ Fontsante Mine	[Pearceite] Georges FAVREAU collection & EDX ...

Germany
Baden-Württemberg Freiburg Region Lörrach Aitern ⓘ Tannenboden mine	[Polybasite] Aufschluss 71 (6)
Ortenaukreis Haslach im Kinzigtal Haslach im Kinzigtal ⓘ Baberast mining district	[Polybasite] Walenta (1992)
Hausach Hausach ⓘ Ludwig Mine	[Polybasite]
Oberwolfach ⓘ Clara Mine	[Cupropearceite, Cupropolybasite, Pearceite, Pearceite-Tac, Polybasite, Polybasite-Tac] Walenta (1992) +2 other references
Frohnbach valley ⓘ Wenzel Mine	[Polybasite, Polybasite-Tac] Walenta (1992)
Rottweil Schenkenzell Wittichen Böckelsbach valley ⓘ Neuglück Mine	[Pearceite] Mandler (1991)
ⓘ Sophia Mine	[Pearceite, Pearceite-T2ac] Walenta (1992)
Burgfelsen ⓘ Johann Mine	[Pearceite, Pearceite-T2ac]
Heubach Valley ⓘ Anton Mine	[Pearceite, Pearceite-T2ac]
Waldshut Dachsberg Urberg ⓘ Gottesehre Mine	[Polybasite-Tac] Walenta (1992)
Karlsruhe Region Freudenstadt Alpirsbach Reinerzau mining district ⓘ Tiefengraben quarry	[Pearceite-T2ac] Walenta (1992)
Bad Rippoldsau-Schapbach Wildschapbach valley ⓘ Friedrich-Christian Mine	[Pearceite] Carsten Slotta sample
Rhein-Neckar-Kreis Wiesloch ⓘ Gänsberg	[Pearceite] undefined +2 other references
Bavaria Upper Franconia Wunsiedel im Fichtelgebirge Wunsiedel Sinatengrün ⓘ Marble quarry	[Polybasite] Weiß (1990)
Upper Palatinate Cham District Lam Buchet ⓘ Fürstenzeche (Oswald Mine)	[Polybasite] Weiß (1990)
Tirschenreuth District Leonberg Pfaffenreuth ⓘ Bayerland mine	[Polybasite] Rank (1985)
Hesse Darmstadt Bergstraße Bensheim Hochstädten ⓘ Bangertshöhe	[Polybasite] Weiß (1990)
Darmstadt-Dieburg Mühltal Nieder-Beerbach ⓘ Glasberg quarry	[Cupropearceite, Pearceite, Pearceite-T2ac]
Nieder-Ramstadt ⓘ Wingertsberg Quarry	[Pearceite, Polybasite] Burisch et al. (2017)
Giessen Region Limburg-Weilburg Weilmünster Laubuseschbach ⓘ Mehlbach Mine	[Polybasite] Weiß (1990)
Lower Saxony Goslar District Braunlage St Andreasberg Beerberg ⓘ Claus-Friedrich Mine	[Polybasite] Gunter Grundman
ⓘ Samson Mine	[Polybasite]
Goslar Rammelsberg ⓘ Rammelsberg Mine	[Polybasite]
Göttingen District Bad Grund Bergstadt Bad Grund ⓘ Grund mine	[Polybasite]
North Rhine-Westphalia Arnsberg Hochsauerlandkreis Bestwig ⓘ Ramsbeck	[Polybasite] Weiß (1990)
Siegen-Wittgenstein Bad Laasphe Fischelbach ⓘ Gonderbach mine	[Polybasite] Weiß (1990)
Siegen Gosenbach ⓘ Storch und Schöneberg Mine	[Polybasite] Wittern (2001)
Rhineland-Palatinate Altenkirchen Kirchen (Sieg) Niederfischbach ⓘ Fischbacher Werk Mine	[Polybasite-Tac] Schnorrer-Köhler (1991)
Birkenfeld Birkenfeld Ellweiler ⓘ Bühlskopf U deposit	[Pearceite] Aufschluss 69/ (7+8) +1 other reference
Saxony ⓘ Annaberg mining district	[Polybasite] Baumann et al. (2000)
Erzgebirgskreis Annaberg-Buchholz Kleinrückerswalde ⓘ Uranus Mine	[Polybasite]
Bärenstein Niederschlag ⓘ Straßburger Glück Mine	[Pearceite, Polybasite] Martin et al. (1994)
ⓘ St Johannis Mine	[Polybasite] Baumann et al. (2000)
Ehrenfriedersdorf ⓘ Sauberg Mine	[Pearceite, Polybasite] Wittern (2001)
ⓘ Johanngeorgenstadt	[Polybasite] Wittern (2001)
Marienberg Lauta ⓘ Vater Abraham Mine	[Pearceite, Polybasite] Hajek (2010)
Schneeberg Neustädtel ⓘ Priester Mine (Priester und Leviten Mine)	[Polybasite] Massanek et al. (2005)
ⓘ Weißer Hirsch Mine (shaft 3)	[Polybasite] Massanek et al. (2005)
Wolfgangmaßen ⓘ Wolfgangmaßen mines (Wolfgangmaaßen mines)	[Polybasite] Massanek et al. (2005)
Schwarzenberg Pöhla ⓘ Pöhla-Tellerhäuser Mine	[Polybasite] Wittern (2001)
Wolkenstein ⓘ St Johannes Mine	[Polybasite] Haake et al. (1994)
Zschorlau St Katharina Mine Türk shaft (Shaft 83) ⓘ Katharina Flacher vein	[Polybasite] Massanek et al. (2005)
Meissen Klipphausen Taubenheim ⓘ Unser Glück Mine	[Polybasite] Baumann et al. (2000)
Mittelsachsen Brand-Erbisdorf ⓘ Himmelsfürst Mine	[Polybasite]
Freiberg ⓘ Himmelfahrt Mine	[Polybasite] Haas (n.d.)
ⓘ Neuer Morgenstern mine	[Pearceite-T2ac] Frondel (1963)
Zug ⓘ Beschert Glück Mine	[Polybasite] Baumann et al. (1997)
ⓘ Freiberg Mining District	[Polybasite] Witzke et al. (2019)
Großschirma ⓘ Churprinz Friedrich August Erbstolln Mine (Churprinz Mine; Kurprinz Mine)	[Polybasite] Wittern (2001)
Oberschöna Bräunsdorf ⓘ Neue Hoffnung Gottes Mine	[Polybasite] L. Baumann et al. (Stuttgart)
Sayda ⓘ Altväter samt Eschig Mine	[Pearceite] Witzke (2012)
Striegistal Gersdorf ⓘ Segen Gottes Erbstolln Mine (Segen Gottes Mine)	[Polybasite] J.C. Freiesleben (1847)
Sächsische Schweiz-Osterzgebirge ⓘ Dippoldiswalde	[Polybasite] Baumann et al. (2000)
Wilsdruff Mohorn ⓘ Erzengel Michael Mine	[Polybasite] Frenzel (1874)
Zwickau District Hartenstein ⓘ Shaft 371	[Polybasite]

Greece
Attica East Attica Lavreotiki Plaka Plaka Mines ⓘ Adami Mine No. 2	[Polybasite] Rieck et al. (1999)
Central Greece Euboea Karystos ⓘ Kallianou deposit (Kallianos deposit)	[Pearceite, Polybasite] Panagiotis Voudouris & Paul Spry (2008)
Eastern Macedonia and Thrace Evros Alexandroupoli ⓘ Agios Philippos Mine	[Pearceite] Voudouris et al. (2005)
North Aegean Lesbos West Lesbos ⓘ Stypsi prospect	[Polybasite] Periferakis et al. (2017, April)
South Aegean Milos Milos Island ⓘ Galana Mine	[Pearceite] Wind et al. (2023)
ⓘ Kondaros-Katsimouti	[Polybasite] Papavasiliou et al. (2017) +1 other reference
ⓘ Triades Mine	[Pearceite, Polybasite] Papavasiliou et al. (2017) +1 other reference
Mykonos ⓘ Panormos	[Polybasite] Wind et al. (2023)
Tinos Tinos Island ⓘ Apigania Bay	[Polybasite] Tombros et al. (2008)

Greenland
Avannaata Maarmorilik ⓘ Black Angel Mine	[Polybasite] Pedersen (1980) +1 other reference
Kujalleq ⓘ Ilímaussaq complex	[Pearceite, Polybasite] Petersen (2001)

Honduras
Francisco Morazán Department ⓘ Sabanagrande	[Polybasite] D E Russell (personal communication, 2004)
Santa Bárbara Department Las Vegas Municipality ⓘ El Mochito Mine	[Polybasite] Specimen in the Robal Ontario Museum

Hungary
Borsod-Abaúj-Zemplén County Gönc District ⓘ Telkibánya	[Polybasite] Topographia Mineralogica Hungariae II. ...
ⓘ Fehér Hill	[Polybasite] Sándor Szakáll +1 other reference
ⓘ Jó Hill	[Polybasite] Szakáll & Weiszburg: Topographia ...
Kazincbarcika District Rudabánya ⓘ Andrássy III. Mine	[Polybasite] Szakáll: Minerals of Rudabánya

India
Arunachal Pradesh West Kameng District ⓘ Shergaon Circle	[Polybasite] Ramakrishna et al. (1995)
Rajasthan Bhilwara District ⓘ Rampura-Agucha Zn-(Pb) deposit	[Pearceite, Polybasite] Mukherjee et al. (1998)
Udaipur Division Rajsamand District ⓘ Rajpura-Dariba mine	[Polybasite] Mukherjee et al. (1998)

Indonesia
Banten Province Cikotok Gold District ⓘ Cirotan mine	[Polybasite] Marcoux et al. (1993) +2 other references
Pandeglang Regency ⓘ Cibaliung	[Polybasite] Angeles et al. (2002) +1 other reference
Bengkulu Province Rejang Lebong District (Rediang Lebong District) ⓘ Lebong Donok Mine	[Pearceite, Polybasite] Simon et al. (1997)
Central Sulawesi Province Talau Poboya Gold Mine ⓘ River Reef zone	[Selenopolybasite] Rivai +1 other reference
East Java Province Trenggalek Regency ⓘ Dalangturu prospect	[Polybasite] Takahashi et al. (2014)
ⓘ Gregah prospect	[Polybasite] Takahashi et al. (2014)
ⓘ Jati prospect	[Polybasite] Takahashi et al. (2014)
ⓘ Sentul prospect	[Polybasite] Takahashi et al. (2014)
East Kalimantan Province ⓘ Kelian deposit	[Polybasite] Davies (2008)
South Sulawesi Province Gowa Regency ⓘ Baturappe prospect	[Cupropolybasite, Polybasite] Nur et al. (2012)
ⓘ Moncong Bincanai	[Polybasite] Nur et al. (2010) +1 other reference
West Java Province Bogor Regency ⓘ Gunung Pongkor Mine	[Pearceite, Polybasite, Polybasite-Tac] Syafrizal +3 other references
West Sumatra Province ⓘ Salida	[Pearceite-T2ac] Simon et al. (1997)

Iran
Kerman Province Shahr-e Babak County Shahr-e Babak ⓘ Chah-Mesi epithermal vein deposit	[Benleonardite, Pearceite] Altenberger et al. (2022)
Sistan and Baluchestan Province Iranshahr County Bazman Volcano ⓘ Chahnaly deposit (Chahnali prospect)	[Pearceite] DALIRAN et al. (2005)
Zanjan Province Zanjan County Glojeh polymetallic deposit ⓘ Northern area	[Polybasite] Mehrabi et al. (2016)

Ireland
Connacht Galway County Killimor ⓘ Tynagh Mine	[Pearceite, Polybasite] de Haller +3 other references

Italy
Lombardy Bergamo Province ⓘ Gorno	[Pearceite, Polybasite] - (n.d.)
Oltre il Colle Vedra Valley Zorzone ⓘ Zorzone Mine	[Pearceite, Polybasite] Maida (2002)
ⓘ Oneta	[Pearceite] - (n.d.)
Lecco Province Valsassina Primaluna ⓘ Contra Valley Mine	[Pearceite] Vergani et al. (2021)
Varese Province Valganna Boarezzo ⓘ Boarezzo Mine (Pradisci prospect; Rio Carpane prospect)	[Pearceite] Orlandi P. & Silvani A. (1994)
Piedmont Verbano-Cusio-Ossola Province Baceno Devero Alp ⓘ Bocchetta d'Arbola (Albrun Pass)	[Benleonardite] Piccoli et al. (2007)
Sardinia Metropolitan City of Cagliari Sinnai ⓘ Serra s'Ilixi Mine	[Polybasite, Polybasite-Tac] Digennaro et al. (1974) +1 other reference
ⓘ Tuviois Mine (Axareddu Mine)	[Polybasite] Pelloux (1909) +2 other references
ⓘ Sarrabus	[Polybasite] De Michele (1974)
South Sardinia Province Guspini ⓘ Montevecchio Mines	[Polybasite] Preite et al. (2007)
Iglesias Bindua ⓘ San Giovanni Mine	[Pearceite, Polybasite] Fiori (1998) +1 other reference
Muravera ⓘ Bacu Arrodas Mine (Baccu Arrodas Mine; Bacu Arrodas-S'Arrexini Mine)	[Polybasite] Stara et al. (1993)
San Vito ⓘ Masaloni Mine	[Polybasite] - (n.d.)
ⓘ Su Leonargiu Mine	[Polybasite-Tac] - (n.d.)
Villaputzu ⓘ Baccu Locci Mine	[Pearceite] Venerandi Pirri (2002)
Trentino-Alto Adige/Südtirol South Tyrol Eisacktal (Valle Isarco) Klausen (Chiusa) ⓘ Montefondoli (Pfunderer Berg)	[Polybasite] Krismer et al. (2011) +1 other reference
Trento Province Palù del Fersina ⓘ Maso Erdemolo (Grua va Hardimbl)	[Polybasite] Bianchini +6 other references
Pergine Valsugana ⓘ Viarago Mine	[Polybasite] Exel (1987)
Roncegno Terme ⓘ Cinquevalli Mine	[Polybasite] De Michele (1974)
Tuscany Lucca Province Stazzema Sant'Anna di Stazzema ⓘ Buca dell'Angina Mine	[Pearceite-T2ac] Menchetti S. (Alpi Apuane)
Veneto Vicenza Province Schio Tretto San Rocco di Tretto (San Rocco) ⓘ Busi locality	[Pearceite] Ferialdi et al. (2003)

Japan
Akita Prefecture Kosaka ⓘ Towada mine	[Polybasite] Natural History Museum Vienna collection (specimen E 6202, SEM-EDS-analysed)
Odate ⓘ Ezuri mine	[Pearceite] ONO et al. (1995)
ⓘ Fukasawa mine (Fukazawa mine)	[Pearceite, Polybasite] ISHIZUKA et al. (1998)
Hanaoka mine ⓘ Matsumine deposit	[Pearceite] Matsueda (2000)
ⓘ Shakanai Mine	[Polybasite] www.mineralmundi.com/japan.htm (USGS)
Yuzawa City Ogachi ⓘ Innai mine	[Polybasite] Petrov (n.d.) +2 other references
Aomori Prefecture Hirakawa City ⓘ Ginzan mine	[Pearceite] SATO et al. (1981)
Fukuoka Prefecture ⓘ Hoshino district	[Polybasite] ...
Fukushima Prefecture Kawanuma District Yanaizu Town ⓘ Karuizawa mine	[Pearceite, Polybasite, Polybasite-Tac] SUGAKI et al. (1986)
Gifu Prefecture Hida City ⓘ Kamioka Mine	[Polybasite] Kotaro Watanabe collection
ⓘ Tochibora deposit	[Polybasite] Yamada (2004)
Gunma Prefecture Tone District Katashina ⓘ Nebazawa mine	[Pearceite-T2ac, Polybasite] NAKAYAMA (1986)
Hokkaidō Prefecture Hiyama Subprefecture Hiyama District Kaminokuni ⓘ Johkoku mine (Jôkoku mine; Jokoku mine)	[Polybasite] Hariya +2 other references
ⓘ Matahachi deposit	[Polybasite] Ishiyama et al. (1989)
Ishikari Subprefecture Chitose City ⓘ Chitose mine	[Pearceite, Polybasite] YUNINGSIH et al. (2018) +1 other reference
ⓘ Koryu mine (Kohryu mine)	[Pearceite, Polybasite] Shimizu et al. (1998) +1 other reference
Sapporo City Minami-ku ⓘ Toyoha Mine	[Polybasite] 矢島淳吉 (1979)
ⓘ Teine Mine	[Polybasite] 島倉広至 et al. (2015)
Kamikawa Subprefecture Shimokawa ⓘ Sanru mine	[Polybasite] Sugaki et al. (1982)
Okhotsk Subprefecture Monbetsu District Omu Camp ⓘ Omui mine	[Polybasite] Sterling (2023)
Hyogo Prefecture Ako District ⓘ Asahi mine	[Polybasite] Kamitani et al. (2007)
Kawabe District Inagawa-cho ⓘ Tada mine (Tada-gin-douzan; Tada-ginzan; Tada silver-copper mine)	[Polybasite] Imai et al. (1975)
Shisou City ⓘ Ohmidani mine (Omidani mine)	[Polybasite] Imai et al. (1975)
Yabu City Oya-cho ⓘ Akenobe mine	[Pearceite, Polybasite] FURUNO et al. (1992)
Ishikawa Prefecture Hakui District Shika-machi ⓘ Togi Mine	[Pearceite] Hamada et al. (2022)
Kagoshima Prefecture Ibusuki City ⓘ Kuronita mine	[Polybasite] - (n.d.)
Ichikikushikino City ⓘ Kushikino mine (Mitsui-Kushikino mine)	[Pearceite, Polybasite] Galena et al. (216) +1 other reference
ⓘ Arakawa No. 4 Vein	[Polybasite] TAKEUCHI et al. (1984)
ⓘ Kago deposit	[Polybasite] Tindell et al. (2018)
Miyagi Prefecture Kurihara City ⓘ Hosokura mine	[Polybasite] Urabe (1977)
Niigata Prefecture Higashikambara District Aga ⓘ Mikawa mine	[Polybasite] - (n.d.)
Sado City ⓘ Sado mine	[Pearceite, Polybasite, Polybasite-Tac] Tharalson +5 other references
Oita Prefecture Hayami District Yamaga ⓘ Bajo Mine	[Polybasite] Naotatsu Shikazono & Masaaki Shimizu (1988)
Hita City ⓘ Taio mine	[Polybasite] Matsukuma (1953)
Nakatsu City ⓘ Asahi mine	[Polybasite] MATSUKUMA (1952)
Shimane Prefecture Ōda City ⓘ Iwami mine (Iwami-ginzan)	[Pearceite, Polybasite] Akasaka (2007)
ⓘ Eikyu deposit	[Polybasite] Akasaka et al. (2007, August) +1 other reference
ⓘ Fukuishi deposit	[Pearceite] Akasaka et al. (2007, August) +1 other reference
Shizuoka Prefecture Amagi-Yugashima ⓘ Mochikoshi mine	[Polybasite] Kamitani et al. (2007)
Izu City ⓘ Seikoshi mine	[Pearceite, Polybasite, Polybasite-Tac] Yamada (2004)
Shimoda City Rendaiji ⓘ Kawazu mine (Rendaiji mine; Rendaizi mine) ?	[Benleonardite] - (unpublished species lists maintained by local collectors) +1 other reference

Kazakhstan
East Kazakhstan Region Kurshim District ⓘ Manka Au deposit	[Pearceite, Polybasite] Глоба В.А. Месторождение Манка - новый геолого-промышленный тип месторождений золота. // Изв. НАН РК et al. (403)
Kostanay Region Rudny ⓘ Sarbai Deposit	[Cupropearceite, Pearceite, Pearceite-T2ac, Polybasite] Pekov et al. (1997)
ⓘ Sokolovskoe Iron Mine	[Polybasite] Pavel M. Kartashov (n.d.)
Pavlodar Region Bayanaul District ⓘ Maikain Au deposit	[Pearceite] Baibatsha et al. (2015) +1 other reference
Turkistan Region Kentau ⓘ Mirgalimsay Mine	[Pearceite] - (2005)

Kosovo
Mitrovica District Mitrovica Trepça complex ⓘ Trepça Mine	[Polybasite] Pršek (2012) +2 other references
Pristina District Graçanica Gračanica (Graçanicë) ⓘ Janjevo deposit	[Cupropearceite, Pearceite] Mederski et al. (2021)

Kyrgyzstan
Batken Region Batken District ⓘ Kan-i-Gut Cave Mine	[Polybasite] Filippov et al. (2013)

Madagascar
Betsiboka Tsaratanàna District Betrandraka Commune ⓘ Besakay Mines	[Polybasite] Behier (1960) +1 other reference

Mexico
Aguascalientes Asientos Municipality Asientos ⓘ Santa Francisca Mine	[Polybasite] Panczner (1987)
Baja California Sur Mulegé Municipality Santa Rosalía Boleo District Arroyo de la Soledad ⓘ Amelia Mine	[Pearceite] Panczner (1987)
Chihuahua Aquiles Serdán Municipality Santa Eulalia Mining District West Camp Francisco Portillo ⓘ Potosí Mine	[Polybasite] Megaw (2023)
Ascención Municipality Sabinal ⓘ Adventurera Mine	[Polybasite] Panczner (1987)
Batopilas Municipality Andrés del Rio mining district ⓘ Batopilas	[Polybasite] Wilson et al. (1986)
Chínipas Municipality Palmarejo ⓘ Guadalupe deposit	[Pearceite] Sotelo (2016)
ⓘ Palmarejo Mine	[Pearceite] Sotelo (2016)
Cusihuiriáchic Municipality Cusihuiriáchic ⓘ Princesa Mine	[Polybasite] Panczner (1987)
Guadalupe y Calvo Municipality Guadalupe y Calvo ⓘ Santa Lucía Mine	[Polybasite] Panczner (1987)
Morelos Municipality ⓘ Zapuri	[Polybasite] Gonzalez-Reyna 1956 +1 other reference
ⓘ San Martín Mine	[Polybasite] Panczner (1987)
Saucillo Municipality Naica ⓘ Naica Mine	[Pearceite, Polybasite] Querol +1 other reference
Urique Municipality Urique ⓘ Rosario Mine	[Polybasite] Panczner (1987)
Coahuila Sierra Mojada Municipality Sierra Mojada ⓘ Veta Rica Mine	[Pearceite] Dana 7. +2 other references
Durango El Oro Municipality Santa María del Oro (El Oro) ⓘ Salvador Mine	[Polybasite] Panczner (1987)
Guanaceví Municipality Guanaceví ⓘ Pelayo Mine	[Polybasite] Panczner (1987)
ⓘ Rosario Mine	[Polybasite] Panczner (1987)
ⓘ San Gil Mine	[Polybasite] Panczner (1987)
ⓘ San Rafael Mine	[Polybasite] Natural History Museum Vienna collection (catalogued in 1909)
Pueblo Nuevo Municipality Pueblo Nuevo (El Salto) ⓘ Animas Mine	[Polybasite] Panczner (1987)
San Dimas Municipality Tayoltita ⓘ Libertad Mine	[Polybasite] Panczner (1987)
ⓘ Tayoltita Mine	[Pearceite, Polybasite] Conrad et al. (1992)
San Pedro del Gallo Municipality Peñoles ⓘ San Rafael Mine	[Polybasite] Panczner (1987)
Topia Municipality ⓘ Topia	[Polybasite] Loucks et al. (1988) +1 other reference
ⓘ San José del Tigre Mine	[Polybasite] Panczner (1987)
ⓘ Santa Eduwigis Mine	[Polybasite] Panczner (1987)
Guanajuato ⓘ Guanajuato Municipality	[Polybasite-Tac] Amer.Min. (1963)
ⓘ Guanajuato	[Polybasite] Dr. Walter S. Bowser Collection
ⓘ Aldana Mine	[Polybasite] Panczner (1987)
ⓘ Cebada Mine	[Pearceite] Färber (n.d.)
ⓘ El Cubo Mine	[Polybasite] Panczner (1987)
ⓘ La Sirena Mine	[Polybasite] Panczner (1987)
ⓘ Nopal Mine	[Polybasite] Panczner (1987)
ⓘ Peregrina Mine	[Polybasite] Panczner (1987)
ⓘ San Juan de Rayas Mine (Rayas Mine; Reyes Mine)	[Pearceite, Polybasite]
ⓘ Valenciana Mine	[Polybasite, Selenopolybasite] Panczner (1987)
La Luz ⓘ Jesús María Mine	[Polybasite] Panczner (1987)
ⓘ La Luz mine	[Polybasite] Panczner (1987)
Rancho de los Arperos ⓘ San Pedro Mine	[Polybasite] Panczner (1987)
ⓘ San Carlos Mine	[Pearceite, Selenopolybasite-Tac] Panczner (1987)
ⓘ Santa Lucía Mine	[Polybasite] Dana 6: 1045.
ⓘ Santa Rita Mine (Bolañitos Mine)	[Polybasite] Panczner (1987)
San Felipe Municipality San Felipe ⓘ Providencia Mine	[Polybasite] Panczner (1987)
San Luis de la Paz Municipality Mineral de Pozos ⓘ Augustias Mine	[Polybasite] Panczner (1987)
Guerrero ⓘ Arcelia Municipality ?	[Selenopolybasite] Brent Thorne specimen. Acquired from ...
Taxco de Alarcón ⓘ San Agustín Mine	[Polybasite] Panczner (1987)
Hidalgo Mineral del Chico Municipality Mineral del Chico ⓘ San Marcial Mine	[Polybasite] Panczner (1987)
Mineral del Monte Municipality Mineral del Monte (Mineral del Real del Monte; Real del Monte) ⓘ Cabrera Mine	[Polybasite] Panczner (1987)
ⓘ Carretera Mine	[Polybasite] Panczner (1987)
ⓘ Escobar Mine	[Polybasite] Panczner (1987)
Pachuca Municipality Pachuca de Soto (Pachuca) ⓘ Barron Mine	[Polybasite] Panczner (1987)
ⓘ Rosario Mine	[Polybasite] Panczner (1987)
Mexico Sultepec Municipality Sultepec de Pedro Ascencio de Alquisiras (Sultepec) ⓘ Campania Mine	[Polybasite] Dana 7:I:360.
Tejupilco de Hidalgo Municipality Juloapán ⓘ Esperanza Mine	[Polybasite] Panczner (1987)
ⓘ Magdalena Mine	[Polybasite] Panczner (1987)
Temascaltepec Municipality ⓘ Temascaltepec de González (Temascaltepec)	[Polybasite] Charoy et al. (1984)
ⓘ La Guitarra mine (La Guitarra deposit)	[Pearceite, Polybasite] Camprubi
Villa de Allende ⓘ Miahuatlan	[Polybasite] Charoy et al. (1984)
Zacualpán Municipality Zacualpán ⓘ Alacrán Mine	[Polybasite] Panczner (1987)
ⓘ Carboncillo Mine	[Polybasite] Panczner (1987)
ⓘ Cuchara Mine	[Polybasite] Panczner (1987)
ⓘ Guadalupe Arcos Mine	[Polybasite] Can Mineral June 1965 v. 8 no. 2 p. ...
ⓘ San Adrian Mine	[Polybasite] Panczner (1987)
ⓘ Santa Inés Mine	[Polybasite] Panczner (1987)
Michoacan Angangueo Municipality Mineral de Angangueo ⓘ Carmen Mine	[Polybasite] Panczner (1987)
ⓘ Carrillos Mine	[Polybasite] Panczner (1987)
Tlalpujahua Municipality San Pedro y San Pablo de Tlalpujahua District Tlalpujahua ⓘ Antigua Mine	[Polybasite] Panczner (1987)
ⓘ Borda Mine	[Polybasite] Panczner (1987)
ⓘ Pinto shaft	[Polybasite] Panczner (1987)
Oaxaca Natividad Municipality ⓘ Natividad	[Polybasite] Natural History Museum Vienna collection (catalogued in 1834)
Dulce Nombre mine ⓘ El Convento vein	[Pearceite, Polybasite] Cano et al. (2024)
ⓘ Natividad vein	[Pearceite, Polybasite] Cano et al. (2024)
ⓘ Poder de Dios vein	[Pearceite, Polybasite] Cano et al. (2024)
Puebla Ixtacamaxtitlán Municipality ⓘ Ixtaca Gold-Silver Deposit	[Polybasite] Almaden Minerals
Tetela de Ocampo Municipality Tetela de Ocampo (Tetela; Tetella de Ocampo) ⓘ Covadonga Mine	[Polybasite] Panczner (1987)
San Luis Potosí Catorce Municipality Catorce (Real de Catorce) ⓘ Bombillo Mine	[Polybasite] Panczner (1987)
ⓘ Concepción Mine	[Polybasite] Panczner (1987)
ⓘ Refugio Mine	[Polybasite] Panczner (1987)
Villa de Ramos Municipality Ramos ⓘ Cocinera Mine	[Polybasite] Panczner (1987)
Sinaloa Cosalá Municipality Cosalá ⓘ Nuestra Señora Mine (Nuestra Mine)	[Polybasite] Panczner (1987)
ⓘ Sonora	[Polybasite-Tac] Amer.Min. (1963)
Arizpe Municipality Arizpe ⓘ Chispas Mine (Pedrazzini mine; J. Pedrazzini mine)	[Pearceite, Polybasite] Panczner (1987)
ⓘ La Cipas mine	[Polybasite-Tac] Amer.Min. (1963)
ⓘ Las Chiapas	[Polybasite]
Moctezuma Municipality Moctezuma ⓘ Bambollita Mine	[Benleonardite] Stanley et al. (1986) +1 other reference
ⓘ Moctezuma Mine	[Benleonardite] Criddle et al. (1989) +1 other reference
Sahuaripa Municipality Mulatos ⓘ San Andrés Mine	[Polybasite] Panczner (1987)
ⓘ Valle de Tecupeto Mine	[Polybasite] Panczner (1987)
Zacatecas Chalchihuites Municipality ⓘ Colorada Mine	[Pearceite, Polybasite] Chutas et al. (2004)
Fresnillo Municipality ⓘ Fresnillo	[Polybasite] Dr. Walter S. Bowser Collection +2 other references
ⓘ Proaño Mine	[Polybasite] Richard Dale Collection +2 other references
ⓘ San Mateo vein	[Polybasite] Dilley (1993)
ⓘ Santo Nino vein	[Polybasite, Polybasite-Tac] Gemmell et al. (1988) +1 other reference
Mazapil Municipality Mazapil Peñasquito Mine ⓘ Peñasco Pit	[Polybasite] s21.q4cdn.com (2021)
ⓘ San Martín Mine	[Polybasite] Panczner (1987)
Pinos Municipality Pinos ⓘ Cata Mine	[Polybasite] Panczner (1987)
ⓘ La Purísima Mine	[Polybasite] Panczner (1987)
ⓘ Matatuza Mine	[Polybasite] Panczner (1987)
ⓘ Pinto Mine	[Polybasite] Panczner (1987)
ⓘ Salomon Mine	[Polybasite] Panczner (1987)
ⓘ Vaca Mine	[Polybasite] Panczner (1987)
Zacatecas Municipality Zacatecas ⓘ Bote Mine	[Polybasite] Panczner (1987)
ⓘ Carniceria Mine	[Polybasite] Panczner (1987)
ⓘ Guadalupe Mine	[Polybasite] Panczner (1987)

Mongolia
Dornod Province ⓘ Tsav	[Polybasite] H. Gantumur et al. (2005)

Morocco
Drâa-Tafilalet Region ⓘ Bou Azzer mining district	[Polybasite] Weiß (2006)
Errachidia Province Goulmima Cercle Ferkla Caïdat Jbel Ougnat ⓘ Bou Madine	[Polybasite] Abia et al. (2003)
Midelt Province Midelt Cercle Aït Oufella Caïdat Mibladen ⓘ Chebka Sidi Said	[Polybasite] Zaid et al. (2025)
Tinghir Province Tinghir Cercle Imiter mining district ⓘ Igoudrane mine	[Pearceite, Polybasite] Samira et al. (2015) +1 other reference
ⓘ Imiter mine	[Pearceite, Polybasite, Polybasite-Tac] Burniaux et al. (2006)
Zagora Province Agdz Cercle Bou Skour mining district ⓘ Bou Skour Mine	[Pearceite] Favreau (2026)
Tansifte Caïdat Aït Ahmane ⓘ Vein No. 53	[Cupropearceite] Kolitsch et al. (2021)
ⓘ Bouismas Mine	[Pearceite, Polybasite] Fabre (n.d.)
Marrakesh-Safi Region Marrakech Prefecture Bour Cercle ⓘ Roc Blanc deposit	[Polybasite] El Arbaoui et al. (2015)
Souss-Massa Region Taroudant Province Taliouine Cercle Askaouen Caïdat Jebel Siroua ⓘ Zgounder Mine	[Pearceite] Maya Gold and Silver

Namibia
Oshikoto Region Tsumeb ⓘ Tsumeb Mine (Ongopolo Mine)	[Cupropearceite, Cupropolybasite] Bindi et al. (2015)
Otjozondjupa Region Grootfontein Constituency ⓘ Khusib Springs Mine (Khuiseb Springs Mine)	[Pearceite, Polybasite] Weatherly International

New Zealand
Auckland Region ⓘ Great Barrier Island	[Pearceite, Polybasite] Boyle (1979)
ⓘ Te Ahumata (White Cliffs)	[Polybasite] January 2010 An assessment of the value ...
ⓘ Lees Reef	[Polybasite] Simon et al. (1997)
Waikato Region Hauraki District ⓘ Karangahake	[Polybasite] Simpson et al. (2019)
ⓘ Waihi	[Pearceite, Polybasite] Fyfe (2014)
ⓘ Moonlight Mine	[Pearceite, Polybasite] Fyfe (2014)
Waitekauri ⓘ Golden Cross Mine	[Polybasite] Simmons et al. (2000)
Thames-Coromandel District Tararu ⓘ Norfolk Mine	[Polybasite] Simpson et al. (2011)

North Macedonia
Berovo Municipality ⓘ Kadiica deposit (Bukovik-Kadiica deposit; Kadica deposit)	[Pearceite] Serafimovski et al. (2015)
Kavadarci Municipality Ržanovo ⓘ Allchar	[Polybasite] Boev et al. (1993)
Probistip Municipality Kratovo-Zletovo ore district ⓘ Plavica deposit (Plavica-Zlatica deposit; Plavitsa deposit)	[Pearceite] Serafimovski et al. (2003) +2 other references
ⓘ Zletovo Mine	[Pearceite] Serafimovski et al. (2006)
ⓘ No. 10 vein	[Pearceite] Serafimovski et al. (2005)
Radoviš Municipality ⓘ Bučim Mine (Bucim Mine; Buchim Mine; Bučim deposit)	[Pearceite] Petrunov et al. (2001)

Norway
Buskerud Flesberg ⓘ Vinoren Silver Mine Field	[Polybasite] Kullerud et al. (2018)
ⓘ Vinoren Southern Mines	[Polybasite] Kullerud et al. (2016)
ⓘ Norske Løve	[Polybasite] Kullerud et al. (2018)
Kongsberg Overberget Mining Field ⓘ Gottes Hülfe in der Noth Mine	[Polybasite] Neumann (1944)
ⓘ Kongens Mine	[Polybasite] Kullerud et al. (2024)
ⓘ Mildigkeit Gottes Mine (Mildigkeit Mine)	[Polybasite] Nordrum (1995)
ⓘ Kongsberg silver mining district	[Pearceite, Polybasite] Lietz (1939) +1 other reference

Pacific Ocean
East Pacific Rise Juan de Fuca Ridge complex Gorda Ridge Northern Gorda Ridge ⓘ Sea Cliff hydrothermal vent field	[Pearceite] Zierenberg et al. (1990)
Tonga-Kermadec Arc ⓘ TA25 West vent field	[Pearceite, Polybasite] Choi et al. (2023)

Papua New Guinea
Central Province ⓘ Tolukuma Mine	[Pearceite, Polybasite] Petromin

Peru
Ancash Bolognesi Province Huallanca District Huanzala ⓘ Huanzala Mine	[Polybasite] Imai et al. (1985) +1 other reference
Arequipa Castilla Province ⓘ Orcopampa District	[Polybasite] Econ Geol (1984)
ⓘ Calera vein	[Polybasite] Gibson (1992)
ⓘ Shila-Paula mining district	[Pearceite, Polybasite] CHAUVET (2019)
ⓘ Paula Mine	[Pearceite, Polybasite] Greffié et al. (2002) +1 other reference
ⓘ Shila Mine	[Pearceite] Chauvet et al. (2006)
Caylloma Province ⓘ Arcata Mine	[Polybasite] - (2005)
ⓘ Caylloma Mine	[Polybasite] www.sec.gov (n.d.)
Ayacucho Parinacochas Province ⓘ Pallancata deposit	[Pearceite, Polybasite] Gamarra-Urrunaga et al. (2013) +1 other reference
Cuzco Espinar Province ⓘ Shila-Paula district	[Pearceite, Polybasite] Chauvet et al. (2006)
Huancavelica Angaraes Province Ccochaccasa District Julcani mining district ⓘ Julcani Mine	[Polybasite] Duval et al. (1986)
Lircay District ⓘ Esperanza 2001 Mine	[Polybasite] Cosme R. Pérez-Puig (2008) +1 other reference
Castrovirreyna Province Castrovirreyna District ⓘ Astohuaraca mine	[Polybasite] Lewis (1964)
ⓘ Castrovirreyna mining district	[Pearceite, Polybasite] Crowley et al. (1997)
Santa Ana District ⓘ Palomo mines	[Polybasite] Hyrsl (2008) +1 other reference
ⓘ San Genaro Mine	[Pearceite, Polybasite] Lewis (1964)
La Libertad Otuzco Province Salpo ⓘ Milluaehaqui	[Polybasite] Hollister et al. (1977)
Lima Huarochirí Province Chicla District Casapalca ⓘ Casapalca Mine	[Polybasite] - (1997)
San Mateo District Pacococha ⓘ Millotingo Mine (San Juan Mine; San Juan de Millotingo Mine)	[Polybasite] Favreau (n.d.)
Oyón Province Oyón District Uchucchacua area ⓘ Uchucchacua Mine	[Pearceite, Pearceite-T2ac, Polybasite] Hyrsl et al. (2003)
Pasco Pasco province Huayllay district Huarón mining district ⓘ Huarón mine	[Polybasite] Crowley et al. (1997)

Poland
Lower Silesian Voivodeship Kamienna Góra County Gmina Marciszów ⓘ Ciechanowice	[Polybasite] Mederski et al. (2020)
Ciechanowice field ⓘ Friederike Juliane mine	[Polybasite] Siuda (2012)
ⓘ Alt Adler vein	[Polybasite] Lis et al. (1986)
ⓘ Karkonosze County	[Polybasite] Mochnacka et al. (2012)
Gmina Janowice Wielkie ⓘ Miedzianka	[Polybasite] Pieczka et al. (1988)
Lubin County Lubin ⓘ Lubin Główny shafts	[Cupropearceite] Kozub-Budzyń et al. (2018)
Wałbrzych County ⓘ Boguszów-Gorce	[Polybasite] Mederski et al. (2020)
Osiedle Grunwaldzkie Koło ⓘ Boguszów baryte mine	[Polybasite] MEDERSKI et al. (2019) +1 other reference
ⓘ Segen Gottes Mine	[Polybasite] Mederski et al. (2020)
Gmina Stare Bogaczowice Jabłów ⓘ Jabłów ore field ?	[Polybasite] Müller (1856) +1 other reference

Portugal
Aveiro Castelo de Paiva Raiva ⓘ Terramonte Mine	[Polybasite] Neiva et al. (2015)
Beja Beja Nossa Senhora das Neves ⓘ Herdade da Ventosa Mine	[Polybasite] Mateus et al. (2005)
Vila Real Sabrosa ⓘ Vale das Gatas Mines (São Lourenço de Riba Pinhão and Souto Maior)	[Pearceite] Gaspar et al. (1987)
Vila Pouca de Aguiar Alfarela de Jales ⓘ Jales Mines (Jales Mining Field)	[Pearceite] Martins (2018)

Romania
Alba County Lupșa Mușca ⓘ Roșia Poieni Mine	[Polybasite] Singer et al. (2008)
Roșia Montană ⓘ Roşia Montană	[Pearceite, Polybasite] www.gl.rhbnc.ac.uk (2003)
Hunedoara County Certeju de Sus ⓘ Măgura veins	[Benleonardite, Pearceite, Polybasite] Săbău et al. (2016)
ⓘ Săcărâmb	[Benleonardite] Dincă et al. (2018) +1 other reference
Maramureș County ⓘ Baia Mare	[Pearceite, Polybasite] Bailly et al. (1998)
ⓘ Dealul Crucii adit	[Pearceite] Damian +6 other references
Săsar-Valea Roșie mining area ⓘ Valea Roșie ore deposit	[Polybasite] Mariaș (2005)
Baia Sprie ⓘ Baia Sprie mine	[Pearceite, Polybasite] Damian +6 other references
Cavnic ⓘ Roata Mine ?	[Benleonardite] Cristeastan et al. (2012)
Satu Mare County Turț ⓘ Turț Mine (Ghezuri Mine)	[Polybasite] Clain et al. (2006)

Russia
Altai Krai Zmeinogorsky District ⓘ Zmeinogorsk Mine (Zmyeinogorsk Mine)	[Cupropolybasite] Sejkora et al. (2023)
Amur Oblast Magdagachinsky District ⓘ Pokrovka deposit	[Polybasite] Khomich V. G. and N. G. Vlasov (2001)
Urusha-Oldoi ore district ⓘ Berezitovy mine (Berezitovoe; Konstantinovskii)	[Benleonardite] Nordgold
Bashkortostan Baymaksky District ⓘ Yaman-Kasy deposit	[Benleonardite] Novoselov et al. (2006) +1 other reference
Uchalinsky District ⓘ Novo-Uchaly deposit	[Pearceite, Polybasite] Vikentyev et al. (2025)
ⓘ Uchaly Cu-Zn deposit	[Pearceite] Vinokurov et al. (2010) +2 other references
Buryatia Muysky District Muya ⓘ Kedrovskoe Gold Deposit	[Polybasite] Chugaev et al. (2017)
Okinsky District ⓘ Zun-Ospa deposits	[Polybasite] Damdinov et al. (2018)
Chelyabinsk Oblast Kunashaksky District ⓘ Biksizak deposit	[Pearceite, Polybasite] Plotinskaya et al. (2015) +1 other reference
Sosnovsky District Bereznyakovskoe ore field ⓘ Biksizak	[Pearceite, Polybasite] Plotinskaya et al. (2014)
ⓘ Chukotka Autonomous Okrug	[Pearceite]
Anadyrsky District ⓘ Arykevaam deposit	[Argentopolybasite-T2ac] Miyawaki et al. (2022)
ⓘ Kupol deposit	[Pearceite, Polybasite] Thomson et al. (2023)
ⓘ Valunisty deposit	[Pearceite, Pearceite-T2ac, Polybasite] Novoselov et al. (2010)
Bilibinsky District ⓘ Klen Au-Ag deposit	[Polybasite] Bortnikov et al. (2022)
Vesenniy Nakhodka ore field ⓘ Nakhodka Cu deposit	[Pearceite] Nagornaya et al. (2012) +1 other reference
ⓘ Pryamoi deposit	[Pearceite] Chitalin et al. (2023)
ⓘ Vesenny 3 deposit	[Pearceite] Chitalin et al. (2023)
ⓘ Omchak deposit	[Pearceite] Nikolaev et al. (2016)
ⓘ Pravyi Svetlyi occurrence	[Pearceite-T2ac] Nikolaev et al. (2016)
ⓘ Vilka prospect	[Pearceite] Nikolaev et al. (2016)
ⓘ Tumanny prospect	[Polybasite] Baksheev et al. (2018)
Chaunskii District (Chaun) ⓘ Kapelka prospect	[Pearceite, Polybasite] Kalko et al. (2014)
Okhotsk-Chukotka belt ⓘ Corrida deposit	[Polybasite] Kolova et al. (2021)
ⓘ Kubaka deposit	[Polybasite] Gregory Levitan (2008)
ⓘ Pepenveem deposit	[Pearceite, Polybasite] Глухов et al. (2021) +2 other references
Kamchatka Krai Bystrinsky District Central Kamchatka mining district ⓘ Aginskoe Au deposit (Aginskoye deposit)	[Pearceite] Andreeva et al. (2013)
Baranyevskoe ore field ⓘ Baranyevskoe deposit	[Pearceite, Polybasite] Bortnikov et al. (2023)
Koryak Okrug Karaginsky District ⓘ Ozernovskoe deposit	[Pearceite, Polybasite] Bortnikov et al. (2023)
Penzhinsky district ⓘ Ametistovoe deposit (Amethyst Au deposit)	[Pearceite, Polybasite] Bortnikov et al. (2023)
Yelizovsky District ⓘ Asachinskoe deposit	[Polybasite] Takahashi +5 other references
ⓘ Mutnovskoe	[Pearceite, Polybasite] Okrugin et al. (an Example of Mutnovsky Geothermal Area, Southern Kamchatka)
ⓘ Rodnikovoe	[Pearceite, Polybasite, Polybasite-Tac] Tolstykh et al. (2022)
ⓘ Vilyuchinskoe deposit	[Polybasite] Bortnikov et al. (2023)
Khabarovsk Krai Evensk ore district ⓘ Dal’nee deposit	[Pearceite, Polybasite] Kravtsova et al. (2003)
ⓘ Kvartsevoe deposit	[Pearceite, Polybasite] Kravtsova et al. (2003)
Nikolayevsky District ⓘ Mnogovershinnoe Au-Ag deposit	[Pearceite, Polybasite] Fats’yanov et al. (2010, November)
Verkhnebureinsky District ⓘ Badzhalski ore District	[Cupropearceite] Alekseev et al. (2015)
Magadan Oblast ⓘ Karamken deposit	[Polybasite] Sidorov et al. (1994) +1 other reference
Omsukchansky District Ducat ore field Ag–Pb zone ⓘ Tidid deposit	[Polybasite] Makshakov et al. (2024)
ⓘ Ducat Mine (Dukat Mine)	[Pearceite] Thorne (n.d.)
ⓘ Gol’tsovoe Ag–Pb–Zn-deposit	[Polybasite] Savva et al. (2021) +1 other reference
ⓘ Krasin prospect	[Polybasite] Makshakov et al. (2024)
ⓘ Lunnyi Mine (Lunnoye)	[Polybasite] Seltmann et al. (2010) +1 other reference
Engteri ore cluster ⓘ Dzhulietta deposit	[Selenopolybasite] Пальянова et al. (2016)
ⓘ Julietta deposit	[Polybasite, Selenopolybasite] Strujkov et al. (1996)
ⓘ Tikhoe deposit	[Polybasite, Selenopolybasite] Volkov et al. (2016)
Primorskoe deposit ⓘ Teplyi	[Polybasite] Savva et al. (2019)
ⓘ Rogovik deposit	[Polybasite] Kravtsova et al. (2017) +1 other reference
ⓘ Teploe deposit	[Polybasite] Volkov et al. (2018)
Severo-Evensky District ⓘ Birkachan deposit	[Pearceite, Polybasite] Volkov et al. (2023)
ⓘ Burgali deposit	[Pearceite] Volkov et al. (2021)
ⓘ Dalnee deposit	[Polybasite] Savva et al. (2022)
ⓘ Kvartsevaya Sopka deposit	[Pearceite, Polybasite] Tauson et al. (2017)
ⓘ Nevenrekan Deposit	[Polybasite] Priymenko et al. (2020)
ⓘ Ulakhan deposit	[Pearceite] Savva et al. (2007)
Murmansk Oblast Tersky District ⓘ Korabl Cape	[Argentopolybasite] Соловьева et al. (2024)
Voron'i Tundry ⓘ Oleninskoye gold deposity	[Argentopolybasite] Соловьева et al. (2024)
Primorsky Krai Cheremshany (Sinancha) ore cluster ⓘ Maiminovsky deposit	[Polybasite] Vasilenko (2001) +1 other reference
Dalnegorsk Urban District Dalnegorsk ⓘ Krasnogorskoe Pb-Zn deposit	[Polybasite] Simanenko et al. (2015)
ⓘ Nikolaevskiy Mine	[Polybasite] Grant et al. (2001)
Nizhne-taezhnyi ore cluster ⓘ Kumirnogo Ag Deposit	[Polybasite] Ivin et al. (2021)
Terneysky District ⓘ Taezhnoe Ag-Au deposit	[Polybasite] Rogulina +3 other references
Sakha Aldansky District ⓘ Spokoininsky ore cluster	[Polybasite] Kondratieva et al. (2023)
ⓘ Privol'noye mine	[Polybasite] N. Rudashevsky
Tyry River ⓘ Nezhdaninsky Au deposit	[Polybasite] Bortnikov et al. (1998)
Verkhoyansk Fold Belt Verkhoyansk Silver Province Khachakchan ore cluster ⓘ Khachakchan Ag-Sb-Hg deposit	[Polybasite] Pavlova et al. (2009)
ⓘ Nochnoe Ag-Sb-Hg deposit	[Polybasite] Pavlova et al. (2009)
Sakhalin Oblast Kuril Islands Yuzhno-Kurilsky District Kunashir Island ⓘ Prasolovskoe Au deposit (Prasolovka deposit)	[Polybasite] Simon et al. (1997)
Sverdlovsk Oblast ⓘ Galkinsk deposit	[Pearceite] Vikentyev (2015)
Serovsky District Turya river Tur'insk ⓘ Vorontsovskoe deposit (Vorontsovsk gold deposit; Vorontsovka deposit)	[Benleonardite, Cupropolybasite, Polybasite] Kasatkin et al. (2020) +1 other reference
Tuva Kyzylsky District Kyzyl-Tashtyg ore area ⓘ Kyzyl-Tashtyg deposit	[Pearceite] Ankusheva et al. (2017) +1 other reference
Ovyursky District ⓘ Ulatayskoe Ag-Cu-Co occurrence	[Pearceite] Sejkora et al. (2021)
Zabaykalsky Krai Alexandrovo-Zavodsky District ⓘ Bugdainskoe deposit	[Pearceite, Polybasite] Kiseleva et al. (2008)

Saudi Arabia
Medina Region ⓘ Jabal Mardah	[Polybasite] Nehlig et al. (1999)
Riyadh Region ⓘ Samrah mine	[Polybasite] Al-Shanti (1995)
Tabuk Region Wejh ⓘ Mahd Adh Dhahab Mine (Mahad Dahahab Mine; Cradle of Gold Mine) ?	[Polybasite] Luce et al. (1976) +1 other reference

Slovakia
Banská Bystrica Region ⓘ Banská Štiavnica District	[Benleonardite] Ďuďa R. et al. (1993)
Banská Belá ⓘ Banská Belá Au-Ag deposit	[Pearceite, Polybasite] Berkh et al. (2014)
ⓘ Banská Štiavnica	[Pearceite, Polybasite]
ⓘ Banky	[Polybasite] Koděra et al. (1986)
ⓘ Bieber vein	[Pearceite, Polybasite] Mikuš et al. (2026)
ⓘ Terézia adit (Weiden mine)	[Pearceite, Polybasite] Jeleň et al. (2006)
Brezno District Brezno ⓘ Mlynná Valley	[Polybasite] Koděra et al. (1986)
Žarnovica District Hodruša-Hámre ⓘ Hodruša-Hámre mines	[Pearceite, Polybasite] Duda +1 other reference
ⓘ Bärenleuten vein	[Polybasite] Onačila D. (1992)
ⓘ Finsterort vein	[Pearceite, Polybasite] Vlasáč et al. (2021)
ⓘ Jozef vein	[Polybasite] Onačila D. et al. (in Slovak)
ⓘ Juraj vein	[Polybasite] Onačila D. et al. (1993)
ⓘ Nová Anton vein	[Polybasite] Onačila D. et al. (in Slovak)
ⓘ Rabenstein	[Pearceite, Polybasite] Majzlan (2009) +1 other reference
ⓘ Rozália Mine	[Polybasite] Maťo Ľ. et al. (in Slovak with English abstract)
ⓘ Schöpfer vein	[Pearceite, Polybasite] Koděra et al. (1986)
ⓘ Treiboltz	[Benleonardite, Pearceite, Polybasite] Berkh et al. (2014)
ⓘ Ignác vein	[Polybasite] Onačila D. et al. (in Slovak)
Nová Baňa ⓘ Nová Baňa deposit	[Argentopearceite, Argentopolybasite, Auropearceite, Auropolybasite, Pearceite, Polybasite] Ferenc Š. et al. (2014) +2 other references
ⓘ Šibeničný vrch	[Argentopearceite, Argentopolybasite, Argentopolybasite-T2ac, Auropearceite, Auropolybasite, Pearceite, Polybasite] Vlasáč et al. (2025)
Rudno nad Hronom ⓘ Rudno nad Hronom-Brehy deposit	[Cupropearceite, Cupropolybasite, Pearceite, Polybasite] Vlasáč et al. (2024)
Žiar nad Hronom District Kremnica ⓘ Kremnica Au-Ag deposit	[Argentopearceite, Argentopolybasite, Argentopolybasite-T2ac, Benleonardite, Pearceite, Polybasite, Selenopolybasite] Ďuďa (1993)
ⓘ Vyhne	[Pearceite] Vlasáč et al. (2021)
Bratislava Region Pezinok District Pezinok ⓘ Kolársky vrch deposit	[Polybasite] Pauliš +1 other reference
Nitra Region Levice District ⓘ Pukanec	[Auropolybasite, Pearceite, Polybasite] Mikuš et al. (2026)
Prešov Region Prešov District Zlatá Baňa ⓘ Zlatá Baňa deposit	[Polybasite, Polybasite-Tac] Duda et. all.
ⓘ Base metal deposit	[Pearceite, Polybasite] Ďuďa R. (2001)
Trenčín Region Prievidza District Čavoj ⓘ Čavoj Polymetallic deposit	[Polybasite] Mikuš (2001)

Slovenia
Podvelka ⓘ Remšnik mine	[Polybasite] Žorž et al. (2002)

South Korea
Incheon Bupyeong District ⓘ Bupyong deposit	[Polybasite] Park et al. (1986)
North Chungcheong Province Chungju City ⓘ Daehyun mine	[Polybasite] So et al. (1992)
ⓘ Geumsil mine	[Polybasite] So et al. (1992)
ⓘ Geumbong mine	[Polybasite] Choi et al. (2005)
ⓘ Geumwang mine	[Polybasite] Sugaki et al. (1986) +1 other reference
ⓘ Hwanggangri District	[Polybasite] Yoo et al. (2011)
Jincheon County ⓘ Mugeuk mine (Mugeug mine; Muguk Mine)	[Pearceite, Pearceite-T2ac, Polybasite] Park et al. (1988)
North Gyeongsang Province Bonghwa County ⓘ Hyondong mine	[Polybasite] Yun et al. (1999)
Uiseong County ⓘ Dongcheogogsan mine	[Polybasite] Chi et al. (1989)
ⓘ Dongil mine	[Polybasite] Chi et al. (1989)
South Gyeongsang Province Tongyeong City ⓘ Bongsong Au-Ag deposit	[Polybasite] Yoo et al. (2008)
South Jeolla Province Hwasun County Seongsan ⓘ Eunsan Mine (Un-San)	[Pearceite, Polybasite] Kim et al. (2009)
ⓘ Moisan Mine	[Polybasite] Choi et al. (2005)
Jindo County Gasado Island ⓘ Gasado Mine	[Polybasite] Choi et al. (2005)
Ulsan Buk District ⓘ Ulsan Mine	[Polybasite] Choi et al. (2002)

Spain
Andalusia Jaén ⓘ Linares-La Carolina mining district	[Polybasite] Lillo Ramos (1992)
Málaga Algatocín ⓘ Mina Los Dos Pepes	[Polybasite] Informes de metalogenia del Instituto Geológico y Minero de España (IGME)
Seville Gerena ⓘ Las Cruces Mine	[Pearceite] Dr. Cesar Menor-Salvan. Centro de Astrobiologia (INTA-CSIC)
Castile-La Mancha Guadalajara ⓘ Hiendelaencina	[Polybasite] Calvo et al. (1992)
ⓘ Santa Cecilia Mine	[Polybasite] Fabre (n.d.) +1 other reference
Pardos Pardos deposit ⓘ Majadillas mine	[Polybasite] Fanlo et al. (2010)
Castile and Leon Salamanca Villar de la Yegua ⓘ Barquilla Sn-Ge-Cd-Cu-Fe Deposit	[Polybasite-Tac] Murciego et al. (2000)
ⓘ Fuentes Villanas Mine	[Polybasite-Tac] Pascua et al. (1997)
Catalonia Tarragona Conca de Barberà ⓘ L'Espluga de Francolí	[Pearceite] Anthony et al. (1990)
Vimbodí i Poblet Bosc de Poblet ⓘ Atrevida Mine	[Pearceite, Polybasite] Econ Geol (1992)
Community of Madrid Navalagamella ⓘ La Montañesa Mine	[Pearceite] Menor et al. (2010)

Sweden
Gävleborg County Sandviken ⓘ Vindfall ?	[Polybasite] Kieft et al. (1984)
Norrbotten County Älvsbyn ⓘ Laver Mine ?	[Polybasite] Ödman (1945)
Södermanland County Nyköping Tunaberg ⓘ Hultebo mine	[Polybasite]
Värmland County Grums Värmskog ⓘ Södra Gärdsjön Mines	[Polybasite] Nysten
ⓘ Vegerbol Mines	[Polybasite] Nysten
Västerbotten County Skellefteå Boliden ⓘ Långdal mine	[Benleonardite]

Switzerland
Grisons Surselva Region Tujetsch Val Curnera ⓘ Cavradi gorge	[Pearceite-T2ac] Stalder et al. (1998)
Valais Entremont Orsières ⓘ Six Blanc	[Cupropolybasite] Cuchet et al. (2012)
Goms Binn Fäld ⓘ Lengenbach Quarry	[Pearceite, Polybasite] Guastoni et al. (2009) +1 other reference
Leuk Turtmann-Unterems Turtmann Valley Blüomatttälli ⓘ Kaltenberg Mine	[Pearceite] Ansermet (2012)
Sierre Anniviers Saint-Luc ⓘ Bella Tola	[Argentopearceite, Pearceite] Ansermet (2012)

Tajikistan
Sughd Ghafurov District Adrasmon (Adrasman) East Karamazar ore district ⓘ Kanimansur mine (Kanimansur Pb-Zn deposit)	[Polybasite] Badalov et al. (1975)
ⓘ Tary-Ekan Pb-Zn deposit (Taryekan deposit)	[Polybasite] Badalov et al. (1975)
ⓘ Zambarak Pb-Zn deposit	[Polybasite] Badalov et al. (1975)
Mastchoh District Altyn-Topkan ore field (Zarnisor ore field) ⓘ Altyn-Topkan deposit (Altyntopkan deposit; Altyn-Topkan Mine; Zarnisor deposit; Zarnisori Shimoli deposit; Northern Zarnisor deposit)	[Polybasite] Xinjiang Tacheng International Resources Ltd.
ⓘ Kanjol Ag-Pb-Zn-Cu deposit	[Polybasite] Turlychkin et al. (1972) +2 other references

Turkey
Balikesir Province Sındırgı District ⓘ Kiziltepe deposit	[Polybasite] Blanks et al. (2014)
Çanakkale Province Yenice District ⓘ Arapuçan deposit (Arapuçandere deposit; Kor Maden)	[Polybasite] Çiçek et al. (2017)
Elazığ Province Keban District ⓘ Keban Mine	[Polybasite] Kines (1969)

UK
England Cornwall St Minver ⓘ Polzeath	[Polybasite, Polybasite-Tac]
ⓘ Scotland	[Benleonardite] Tindle (2008)
Perth and Kinross Aberfeldy ⓘ Calliachar Burn	[Benleonardite] Ixer et al. (1997)

Ukraine
Zakarpattia Oblast Berehove Raion Berehove ⓘ Beregovo ore field	[Polybasite] Biruk et al. (2012)
ⓘ Muzhijevo (Muzhievo deposit)	[Polybasite] O.K.Babynin et al. (2006)

USA
Alaska Denali Borough Denali National Park and Preserve Kantishna Hills District ⓘ Kantishna Hills lode deposits	[Pearceite, Polybasite] USGS OFR 2004-1200 (Hawley,2004)
Kantishna Mining District ⓘ Bosart Mine	[Polybasite] - (2008)
ⓘ Florence Prospect	[Polybasite] - (2008)
ⓘ Little Annie and Little Annie No. 2 Mine (Quigley Ridge; Aitken property; Quigley property; Alice; Fransen and Hawkins)	[Polybasite] - (2008)
ⓘ Wieler Mine (Parky; Greiss; Silver King 18)	[Polybasite] - (2008)
Juneau Admiralty Mining District ⓘ Greens Creek (Big Sore Mine)	[Pearceite, Polybasite, Polybasite-Tac] Taylor
Northwest Arctic Borough Lisburne Mining District (Red Dog Mining District) ⓘ Red Dog Mine	[Polybasite] Moore et al. (1986)
Prince of Wales-Hyder Census Area Ketchikan Mining District Prince of Wales Island Cholmondeley Sound South Arm of Cholmondeley Sound ⓘ Moonshine Mine	[Polybasite] - (2008)
Yukon-Koyukuk Census Area Iditarod Mining District ⓘ Fourth of July Creek Mine	[Polybasite] - (2008)
ⓘ Maybe Creek occurrence	[Polybasite] - (2008)
Arizona Cochise County ⓘ Bisbee	[Pearceite, Polybasite] Graeme (1993)
ⓘ Campbell Mine	[Pearceite] Graeme (1993) +1 other reference
Mohave County ⓘ Cerbat Mountains	[Pearceite, Polybasite] Galbraith (1947)
ⓘ Wallapai Mining District	[Polybasite] Thomas (1949) +1 other reference
Chloride Mining District Chloride ⓘ Distaff Mine (Distaff Chloride Mine)	[Pearceite] Bastin (1925) +1 other reference
Mineral Park Mining District ⓘ Mineral Park	[Pearceite, Polybasite] Econ Geol (1988)
Pima County Cerro Colorado Mountains Cerro Colorado Mining District ⓘ Cerro Colorado Mine (Heintzelman Mine; Silver Queen Mine)	[Polybasite] MRDS database Dep. ID file #10039562
Pinal County Kings Crown Peak area Comstock Wash ⓘ Silver King Mine	[Polybasite] The History of Arizona +7 other references
Santa Cruz County Patagonia Mountains Harshaw Mining District Alum Gulch Trench and Josephine Mine group (Josephine Mines; Trench group of claims; Lunch Cans prospect) ⓘ Trench Mine	[Pearceite] Schrader (1915) +3 other references
ⓘ World's Fair Mine	[Pearceite] Anthony et al. (1995)
Tyndall Mining District Squaw Gulch area ⓘ Ivanhoe Mine (Commercial Tunnel and Shaft; Ivanhoe 1-8 claims; Commercial 1-6 claims)	[Polybasite] Engineering & Mining Jour. (1912) +1 other reference
Yavapai County Bradshaw Mountains (Bradshaw Range) Hassayampa Mining District ⓘ Catoctin Mine	[Polybasite] Anthony et al. (1995)
Slate Creek ⓘ Davis Mine	[Polybasite] Lindgren (1926) +3 other references
Thule Creek area ⓘ Tip Top Mine (Conqueror Mine; Golden Wonder Mines Inc. property)	[Polybasite] Anthony et al. (1995)
ⓘ Tom Wade Mine (4th of July group; Security; El Dorado Mine; Eldorado Mine)	[Polybasite] MRDS database Dep. ID #10048080
Yuma County Kofa Mining District ⓘ King of Arizona Mine	[Polybasite] Anthony et al. (1995)
California Alpine County Monitor - Mogul Mining District ⓘ Loope (Monitor; Loopeville)	[Polybasite] Murdoch (1966)
Colorado Hill ⓘ Advance Mine (Zaca Mine; Zaca group; North Advance Mine; Collosus Mine; Colorado No. 2 Mine; Tarshish Mine)	[Polybasite] Clark (1977) +3 other references
ⓘ Monitor Mine	[Polybasite] Hanks (1884) +3 other references
Mogul Peak ⓘ Morning Star Mine (Curtz Mine; Ardis Mine)	[Polybasite] Hanks (1884) +5 other references
Silver Mountain Mining District Silver Mountain IXL Canyon (I.X.L. Canyon) ⓘ I X L Mine (I.X.L. Mine; I.X.L. deposit; Ophir lode)	[Argentopearceite, Argentopolybasite-T2ac] Bindi et al. (2023)
ⓘ Pennsylvania Mine	[Polybasite] Murdoch (1966)
Inyo County Inyo Mts (Inyo Range) Cerro Gordo Mining District Cerro Gordo ⓘ Cerro Gordo Mine	[Polybasite]
ⓘ San Felipe Mine (San Filipe claim)	[Polybasite] Emmons et al. (1885)
San Bernardino County Calico Mts (Calico Hills) ⓘ Calico District (Daggett District; Calico-Daggett area)	[Polybasite] Mayo (1972)
ⓘ Calico	[Polybasite] Mayo (1972)
New Dale ⓘ Carlyle Mine (Carlysle Mine; Carlisle)	[Polybasite] Tucker (1940) +3 other references
Colorado Boulder County Caribou Mining District Grand Island Caribou Mine group ⓘ Caribou Mine (Caribou shaft)	[Pearceite, Polybasite] Eckel et al. (1997)
ⓘ E. C. Hite Mine	[Pearceite] Eckel et al. (1997)
Sherwood Gulch ⓘ Unnamed prospect	[Pearceite] Eckel et al. (1997)
Ward Mining District ⓘ Black Jack Mine	[Pearceite, Polybasite] Eckel et al. (1997)
Chaffee County La Plata Mining District (Winfield Mining District) ⓘ Banker Mine	[Polybasite] Eckel et al. (1997)
Clear Creek County Central City Mining District ⓘ Ida May occurrence (Seven Forty; Barney; Polar Star; Alamaden; Standard; Lida; ; Fall River; Thomas; Golconda)	[Pearceite] Eckel et al. (1997)
Chicago Creek Cascade ⓘ Humboldt et al Claims	[Polybasite] Harrison et al. (1959)
ⓘ Charter Oak Prospect (Tyone)	[Polybasite] Harrison et al. (1959)
ⓘ Fall River	[Pearceite] Eckel et al. (1997)
ⓘ Almaden Mine	[Pearceite] Sims (1963)
ⓘ Georgetown-Silver Plume Mining District (Griffith Mining District; Silver Plume Mining District)	[Polybasite, Polybasite-Tac] Eckel et al. (1997)
Georgetown District ⓘ Bismark Pelican (Pelican - Dives Mine)	[Polybasite] Lovering et al. (1950)
ⓘ Colorado Central mine	[Polybasite] Professional Paper 63: 253. +1 other reference
ⓘ Dunkirk	[Pearceite] Eckel et al. (1997)
ⓘ Gabanta	[Pearceite, Polybasite] Eckel et al. (1997)
ⓘ Griffith (Kelly; Moline; New Boston; Doric)	[Polybasite] Lovering et al. (1950) +1 other reference
ⓘ Illinois	[Pearceite] Eckel et al. (1997)
Illinois Mine ⓘ Corry City Mine (Wisconsin Mine)	[Polybasite] Lovering et al. (1950)
ⓘ Maine Mine	[Polybasite] Eckel et al. (1997)
ⓘ Payrock Mine	[Polybasite] Lovering et al. (1950) +1 other reference
ⓘ Seven-Thirty Mine	[Polybasite] Lovering et al. (1950)
Lawson ⓘ Jo Reynolds Mine	[Polybasite] USGS Circular 213
Marshall ⓘ Kirtley vein	[Polybasite] Lovering et al. (1950)
ⓘ Wide West Lode	[Polybasite] Lovering et al. (1950)
ⓘ Silver Plume	[Polybasite] Eckel et al. (1997)
ⓘ Terrible Mine (Silver Ore; Baltimore; Johnny Bull; Silver Cloud; Pelican vein)	[Polybasite] Lovering et al. (1950) +1 other reference
ⓘ Summit (Magnet; Woodley; Mascotte; Comet)	[Polybasite] Lovering et al. (1950)
ⓘ Sunburst - Sceptre Group	[Polybasite] Lovering et al. (1950)
Idaho Springs Mining District (Virginia Mining District) ⓘ Alma Lincoln Mine	[Pearceite, Polybasite] USGS OFR 66-87 (Moench,1966)
ⓘ Edgar Shaft	[Pearceite] Moench et al. (1966)
ⓘ P.T. Mine	[Pearceite] Eckel et al. (1997)
ⓘ Two Brothers Tunnel	[Pearceite] Moench et al. (1966)
Lamartine Mining District ⓘ Beaver Incline	[Polybasite] Harrison et al. (1959)
ⓘ Dixie Mine	[Polybasite] Harrison et al. (1959)
ⓘ Dorit - King Solomon Tunnel (King Solomon)	[Polybasite] Harrison et al. (1959)
ⓘ Free Gold	[Polybasite] Harrison et al. (1959)
ⓘ Little Mattie Mine (Newton Tunnel)	[Polybasite] Lovering et al. (1950)
ⓘ P T Shaft	[Pearceite] Harrison et al. (1959)
Lawson Mining District ⓘ American Sisters Mine	[Pearceite, Polybasite] Lovering et al. (1950) +1 other reference
Donaldson Group ⓘ Little Champion (Megalona)	[Pearceite] Moench et al. (1966)
ⓘ Joe Reynolds (Elida)	[Pearceite, Polybasite] Lovering et al. (1950) +2 other references
ⓘ Little Giant Mine	[Polybasite] Eckel et al. (1997)
ⓘ Murry Mine	[Polybasite] MINES AND PROSPECTS et al. (1967)
ⓘ Nabob Mine (Silver Belt; Baltic; Last Chance; Walt Stemble)	[Polybasite] Eckel et al. (1997)
ⓘ Old Settler Mine & Tunnel	[Polybasite] Moench et al. (1966)
ⓘ Phoenix Shaft	[Pearceite] Moench et al. (1966)
ⓘ Red Elephant group (Boulder Nest Mine; Free American Mine; St. James Mine; Tabor Mine; White Mine)	[Pearceite] Lovering et al. (1950)
ⓘ Senator Tunnel	[Polybasite] Lovering et al. (1950)
Conejos County Platoro Mining District (Ute Mining District) ⓘ Forest King Mine (Forest King Group; Ophir; MS 6342; Bonanza King; MS 6342)	[Polybasite] - (2005)
ⓘ Glacier Mine	[Polybasite] - (2005)
ⓘ Lake View Claim (April Queen; MS 18859; Claims: Lake View; Queen Bee; MS 18859)	[Polybasite] - (2005)
ⓘ Mammoth Revenue Mine (Mammoth Mine)	[Polybasite] - (2005) +1 other reference
ⓘ Merrimac Mine	[Polybasite] - (2005)
ⓘ Parole Mine (Parole Group; Patented Claims: Parole; MS 6606; Parole No. 2; MS 6606)	[Polybasite] - (2005)
Custer County Silver Cliff Mining District ⓘ Geyser Mine (Security - Geyser)	[Polybasite] Grybeck et al. (1968) +1 other reference
Dolores County Lone Cone Mining District (Dunton Mining District) ⓘ America Mine (Corkscrew; Columbia; MS 18486a; Nil Desperandum; MS 18486a; Patented Claims: America; MS 18486a)	[Polybasite] - (2005)
ⓘ Emma Mine (Barbara; Normandic; Brooklyn; MS 18498; Sirius; MS 12931; Cynthia; Orion; MS 12953a; Modern Mines)	[Polybasite] - (2005)
ⓘ Free Coinage Mine	[Polybasite] - (2005)
ⓘ Geyser Group (Wheel of Fortune; Uncle Bim; Unpatented Claims: Aviation; Blue Bird No. 2)	[Polybasite] - (2005)
ⓘ Smuggler/Almont (Smuggler Almont)	[Pearceite, Polybasite] Eckel et al. (1997)
ⓘ Smuggler Mine	[Polybasite] - (2005)
Rico Mountains ⓘ Rico Mining District (Pioneer Mining District)	[Pearceite] Barnes (1985)
Expectation Mountain ⓘ Iron Clad Mine	[Polybasite] Barnes (1985)
ⓘ Newman Hill	[Pearceite] Eckel et al. (1997)
ⓘ Enterprise Mine	[Polybasite] Barnes (1985)
ⓘ Revenue Mine	[Polybasite] Barnes (1985)
ⓘ Rico Aspen Mine	[Polybasite] Barnes (1985)
Eagle County ⓘ Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District)	[Pearceite] USGS PP 1017 (Lovering,1978)
Gilman ⓘ Eagle Mine	[Polybasite] Eckel et al. (1997)
Gilpin County ⓘ Central City Mining District (Central Mining District)	[Pearceite, Polybasite] Eckel et al. (1997)
Hinsdale County Lake City Mining District Lake City ⓘ Golden Fleece Mine	[Pearceite, Polybasite] Eckel et al. (1997)
Lake Fork River ⓘ Monte Queen Mine	[Polybasite] Econ Geol (1980) +1 other reference
La Plata County La Plata Mining District (California Mining District) ⓘ Cumberland Mine	[Pearceite] Eckel et al. (1997)
ⓘ Daisy - Hibernia Mine	[Polybasite] - (2005)
ⓘ Needle Mountain Mining District	[Polybasite] USGS Bull 1434
Lake County ⓘ St. Kevin - Independence	[Polybasite] Eckel et al. (1997)
ⓘ Sugarloaf Mining District	[Polybasite] Eckel et al. (1997)
ⓘ Weston Pass District	[Pearceite-T2ac] Eckel et al. (1997)
Mineral County Creede Mining District ⓘ Bulldog Mountain Mine	[Pearceite, Polybasite] Kucera (2021)
ⓘ Equity Mine	[Pearceite, Polybasite] collected by and in the collection of ...
ⓘ North Amethyst vein	[Polybasite] Foley +4 other references
ⓘ Nederland Mining District	[Polybasite] Eckel et al. (1997)
Ouray County Ouray Mining District Canyon Creek ⓘ Mineral Farm Mine	[Pearceite, Polybasite] U.S. Geological Survey Professional ...
The Amphitheater ⓘ Portland Mine	[Polybasite] Eckel et al. (1997)
ⓘ Zanett Tunnel	[Polybasite] Rocks & Minerals 70:180-187
ⓘ Paquin Mining District	[Pearceite] Rocks & Minerals 82:368-380
ⓘ Bachelor-Syracuse Mine	[Pearceite] U.S. Geological Survey Professional ... +1 other reference
ⓘ Calliope Mine	[Polybasite] U.S. Geological Survey Professional ...
ⓘ News Boy Mine	[Pearceite, Polybasite] U.S. Geological Survey Professional ...
ⓘ Senorita Mine	[Polybasite] U.S. Geological Survey Professional ...
ⓘ Wedge Mine	[Pearceite] Eckel et al. (1997)
Sneffels Mining District ⓘ Atlas Mine	[Pearceite] Eckel et al. (1997)
Yankee Boy Basin ⓘ Eldorado Mine	[Pearceite, Polybasite] Rocks & Min.:64:142-143. +1 other reference
ⓘ Yankee Boy Mine	[Pearceite, Polybasite] Eckel et al. (1997)
Park County Alma Mining District Alma ⓘ Hock Hocking Mine (Hock Hock)	[Polybasite] Raabe et al. (1984) +1 other reference
ⓘ Weston Pass Mining District	[Pearceite-T2ac] Eckel et al. (1997)
Pitkin County Aspen Mining District (Roaring Fork Mining District) Aspen ⓘ Mollie Gibson Mine	[Pearceite, Polybasite] Dana 7:I:352 & 355. +1 other reference
ⓘ Smuggler Mine (I. X. L.; Leadville; Trueworthy; Glendale; Arkansaw; Ground Hog; Accident; Williams Ranch; General Jackson; Claims: Smuggler; Emma; Smuggler - Durant; Silver Brick)	[Polybasite] Dana 7:I:352. +1 other reference
ⓘ Hope Mine (Claims: Hope Nos. 1-4; Hope M. S.)	[Polybasite] - (2005)
ⓘ Little Annie Mine (Claim: Little Annie)	[Polybasite] - (2005)
Lincoln Mining District (Lincoln Gulch Mining District; Ruby Mining District) ⓘ Grizzly Gulch	[Polybasite] Eckel et al. (1997)
ⓘ Red Mountain Mining District	[Polybasite] Eckel et al. (1997)
Saguache County Bonanza Mining District (Kerber Creek Mining District; Blake Mining District) ⓘ Eagle Mine (Eagle-Hawk Mine Eagle and Hawk Claims)	[Pearceite] Eckel et al. (1997)
ⓘ Rawley Mine	[Pearceite] Eckel et al. (1997)
San Juan County ⓘ Animas Mining District	[Polybasite] Eckel et al. (1997)
Silverton Sultan Mountain ⓘ Pittsburg tunnel	[Pearceite] Musgrave et al. (1991)
ⓘ Buffalo Boy Mine	[Polybasite] Eckel et al. (1997)
San Miguel County ⓘ Liberty Bell Mine	[Pearceite] Eckel et al. (1997)
Summit County ⓘ Argentine Pass	[Pearceite] Eckel et al. (1997)
Kokomo-Tenmile area ⓘ Copper Mountain (Cooper Mountain)	[Pearceite] Eckel et al. (1997)
Montezuma Area ⓘ Atlantic Mine	[Pearceite, Polybasite] Eckel et al. (1997)
ⓘ Equity Mine	[Pearceite, Polybasite] Eckel et al. (1997)
Morgan Gulch ⓘ Unnamed prospect	[Pearceite] Eckel et al. (1997)
ⓘ Red Jacket (Star of the West; Star of the West No. 2; Mohawk; Iowa)	[Pearceite] Eckel et al. (1997)
ⓘ Saints John Mine (Florado; Saint John Mine)	[Pearceite, Polybasite] Eckel et al. (1997)
Snake River ⓘ Burke Martin Mine (Silver Wing)	[Pearceite] Eckel et al. (1997)
ⓘ Wombat Mine	[Pearceite-T2ac, Polybasite] Eckel et al. (1997)
ⓘ Montezuma Mining District (Snake River Mining District)	[Pearceite, Polybasite] Eckel et al. (1997)
ⓘ Glacier Mountain	[Polybasite] Eckel et al. (1997)
ⓘ Grizzly Gulch	[Pearceite] Eckel et al. (1997)
ⓘ Summitville Mining District (Summit Mining District)	[Polybasite] Eckel et al. (1997)
Telluride Mining District Marshall Basin ⓘ Sheridan-Mendota Consolidated mine	[Polybasite] Eckel et al. (1997)
Smuggler Union Mine ⓘ Smuggler Vein	[Pearceite, Polybasite] Rocks & Minerals 75:338
Idaho Blaine County Warm Springs Mining District (Warm Springs Creek Mining District) ⓘ Baltimore Mine	[Polybasite] - (2005)
ⓘ Parker Mine (St. Louis; Amicus; Gondolier; Blacksmith; Montgomery; Western Reserve)	[Polybasite] - (2005)
ⓘ Triumph Mine	[Polybasite] - (2005)
Boise County Banner Mining District ⓘ Banner Mine	[Polybasite] Ream (2004)
ⓘ Poorman Mine	[Polybasite] Ream (2004)
Bonner County Lakeview Mining District Lakeview ⓘ Conjecture Mine	[Pearceite] Rocks & Min. 70:246
Pend Oreille Mining District ⓘ Talache Mine (Blacktail; Keystone; Armstead; Little Joe Brown Bear; B. F. and H.)	[Polybasite] - (2005)
Talache Mining District ⓘ Blue Bird Mine	[Polybasite] Ream (1995)
ⓘ Talache Mine (Blacktail; Keystone; Armstead; Little Joe Brown Bear; B. F. and H.)	[Polybasite] Ream (1995)
Butte County Lava Creek Mining District ⓘ Hub Mine	[Polybasite] - (2005)
Custer County Bay Horse Mining District Kinnikinic Creek ⓘ Clayton Mine	[Polybasite] - (2005)
Yankee Fork Mining District ⓘ General Custer Mine (Lucky Boy Mine)	[Polybasite] Ream (2004)
ⓘ Grouse Creek (Bismarck; Grouse Creek Venture; Bismark; Grouse Creek Open Pit; Grouse Creek Project; Grouse Creek Unit; Golden Sunbeam; Golden Sunbeam Mine)	[Polybasite] Allen (1990)
Elmore County Atlanta Mining District Atlanta ⓘ Buffalo-Monarch vein (Buffalo Mine; Monarch Mine; Talache Mine)	[Polybasite] - (2005)
ⓘ Atlanta lode	[Polybasite] Ream (1995)
ⓘ Boise - Rochester Mine (Old Chunk; Stedtman; General Pettit Lombard; Bagdad Chase)	[Polybasite] - (2005)
Owyhee County De Lamar Mining District ⓘ De Lamar Mine	[Polybasite, Selenopolybasite] - (2005) +1 other reference
ⓘ Rich Gulch Mine	[Polybasite] Ream (1995)
Flint Mining District ⓘ Crescent Mine (Birmingham)	[Polybasite] - (2005)
ⓘ Rising Star Mine	[Polybasite] - (2005)
ⓘ Treasure Vault Mine (Twilight; Birmingham)	[Polybasite] - (2005)
ⓘ Silver City Mining District (Carson Mining District)	[Polybasite] Rocks & Min. 70:255
ⓘ Black Jack Mine-Trade Dollar Mine (Blaine; Empire State; Colorado; Alpine; Blaine Extension; Jumbo; South Pluto; Belfast; Black Bart; Fraction; Caroline; Phillip; Sullivan)	[Polybasite] - (2005) +1 other reference
ⓘ Henrietta Mine (Big I; Central)	[Polybasite] Ream (1995)
ⓘ Poorman Mine (Oso; Belle Peck Tunnels)	[Polybasite] - (2005) +2 other references
War Eagle Mine (South Chariot; Orofino; Golden Chariot; Mahogany; Sinker; Ida Elmore) ⓘ Orofino Mine (Sinker Tunnel)	[Polybasite] Collins (2012)
Shoshone County Evolution Mining District ⓘ Consolidated Silver Mine	[Polybasite] - (2005)
ⓘ Sunshine Mine	[Polybasite] MRDS 10241626
Hunter Mining District ⓘ Lucky Friday Mine	[Polybasite] - (2005)
ⓘ Morning No. 6 adit	[Polybasite] - (2005)
Valley County ⓘ Thunder Mountain Mining District ?	[Polybasite] Leonard et al. (1987)
Massachusetts Hampshire County Easthampton ⓘ Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine)	[Polybasite] Krueger
Missouri Madison County Fredericktown Mining District ⓘ Silver Mine	[Polybasite-Tac] Hagni (1984) +2 other references
Montana Beaverhead County Blue Wing Mining District ⓘ Del Monte Mine (Bonaparte)	[Polybasite] - (2005)
Cascade County Neihart Mining District (Montana Mining District) ⓘ Benton Mine (Spokane; Big Snowy)	[Polybasite] Gobla (2012)
ⓘ Big Seven Mine	[Pearceite, Polybasite] Gobla (2012)
ⓘ Broadwater Mines (Moulton-Broadwater; Silver Belt; Liberty)	[Polybasite] - (2005)
ⓘ Florence Mine (M&I; Florence-Queen)	[Polybasite] - (2005)
ⓘ Moulton Mine (Compromise)	[Polybasite] - (2005)
Deer Lodge County Orofino Mining District ⓘ Champion Silver Mine	[Polybasite] www.excaliburmineral.com (2001)
Fergus County Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District) Cone Butte Sub-District ⓘ Geis Mine (Red Metal Claim group; Gies Mine; Elk Peak project; Bertha claim group)	[Benleonardite, Polybasite] Spry et al. (1996)
ⓘ The Get Even Claim (Florence Mine)	[Polybasite] Gobla (2012)
Granite County ⓘ Philipsburg Mining District (Flint Creek Mining District)	[Polybasite] King (n.d.)
ⓘ Algonquin Mine	[Polybasite] Gobla (2012)
ⓘ Hope Mine	[Polybasite] William C. van Laer
Jefferson County Cataract Mining District (Comet Mining District; Basin Mining District) ⓘ Morning Mine (Midnight Mine)	[Polybasite] - (2005)
ⓘ Obelisk Mine (Peacock)	[Polybasite] - (2005)
Clancy-Lump Gulch Mining District ⓘ Loeber Mine	[Polybasite] - (2005)
Whitehall Mining District (Cardwell Mining District) ⓘ Apex prospect	[Pearceite] Gnanou (2018)
ⓘ Bonanza prospect	[Pearceite] Gnanou (2018)
ⓘ Golden Sunlight Mine	[Pearceite] Barrick Gold Corporation
Lewis and Clark County Marysville Mining District ⓘ Drumlummon Mine	[Pearceite, Polybasite] Dana 7:I:352
Seven-Up Pete Mining District ⓘ McDonald Meadows Occurrence	[Pearceite, Polybasite] Szarkowski (2019)
Vaughn Mining District (Rimini Mining District) ⓘ Little Sampson Mine	[Polybasite] - (2005)
Madison County Norwegian Mining District (Whitehall Mining District) ⓘ Mayflower prospect (West Mayflower Mine)	[Benleonardite] Spry et al. (1996)
Park County New World Mining District (Cooke Mining District) ⓘ Republic Mines (Irma; Greely; Blackrock; Houston; Republic; Houston; Snowslide)	[Polybasite] Chris Tucker
Powell County Ontario Mining District (Elliston Mining District) ⓘ Third Term Mine (Fourth Term Mine)	[Polybasite] - (2005)
Silver Bow County ⓘ Butte Mining District (Summit Valley Mining District)	[Pearceite] Chris Gammons and Ryan Stevenson (2015)
ⓘ Anselmo Mine	[Pearceite, Polybasite] Anaconda Mining Company Collection
ⓘ Leonard Mine	[Pearceite, Polybasite] Guilbert and Zeihen 1964. From tables ... +1 other reference
ⓘ Mountain Consolidated Mine	[Pearceite] Gammons et al. (2016)
ⓘ Olive Branch Mine	[Polybasite] Winchell (1914)
ⓘ Orphan Girl Mine	[Pearceite] Gammons et al. (2016)
ⓘ Star West Mine	[Pearceite, Polybasite] Rocks & Min.: 16: 246.
ⓘ Walkerville	[Pearceite] XRD Analysis by John Attard 2017
ⓘ Goldsmith Mine	[Pearceite] Dan Evanich collection
ⓘ Lexington Mine	[Pearceite] Gammons et al. (2016)
ⓘ Marget Ann Mine	[Pearceite, Polybasite] Gammons et al. (2016) +1 other reference
Nevada Churchill County ⓘ Fairview Mining District	[Polybasite] NBMG Bull 83 Geology and Mineral ...
Holy Cross Mining District ⓘ Pyramid Mine	[Polybasite] Castor et al. (2004)
Sand Springs Range Sand Springs Mining District ⓘ Summit King Mine	[Polybasite] Castor et al. (2004)
ⓘ Summit Queen mine	[Polybasite] Castor et al. (2004)
Elko County ⓘ Gold Circle Mining District (Midas Mining District)	[Polybasite] LaPointe et al. (199)
Tuscarora Mining District ⓘ North Belle Isle mine (Commando mine; Reno claims)	[Polybasite] Castor et al. (2004)
Esmeralda County Goldfield Mining District Goldfield ⓘ Clermont Mine (Claremont Mine)	[Polybasite] Castor et al. (2004)
ⓘ Florence Mine ?	[Polybasite] Castor et al. (2004)
Eureka County Cortez Mining District ⓘ Cortez mine (Cortez Hills deposit; Cortez Hills underground mine; Garrison mine)	[Polybasite] Barrick Gold Corporation
ⓘ Mineral Hill Mining District	[Polybasite] Schilling (1979) +1 other reference
Humboldt County Buffalo Mountain Mining District ⓘ Lone Tree Mine	[Polybasite] Newmont Mining Corporation
Iron Point Mining District Valmy ⓘ Silver Coin Mine	[Polybasite] Silver Coin Mine. Compact Disc. Paul ...
ⓘ Arsenate Drift	[Polybasite] Paul M. Adams (2016)
Lander County Battle Mountain Mining District ⓘ Little Giant mine	[Polybasite] U. S. Geological Survey Open-File ... +1 other reference
Lewis Mining District ⓘ Betty O'Neal mine	[Polybasite] Ranta (1967) +2 other references
ⓘ Dean Mine (Cumberland mine)	[Polybasite] Castor et al. (2004)
ⓘ Henry Logan mine	[Polybasite] Castor et al. (2004)
ⓘ Reese River Mining District	[Polybasite] Rocks & Minerals. Nov. 1999.
ⓘ Amador mine (Bronco mine)	[Polybasite] Castor et al. (2004) +1 other reference
ⓘ Columbia mine	[Polybasite] - (2005)
ⓘ Fortuna mine	[Polybasite] - (2005)
ⓘ Jackpot mine	[Polybasite] - (2005)
ⓘ Kling and Kelly mine	[Polybasite] - (2005)
ⓘ Lander City Mine	[Polybasite] - (2005)
Lander Hill ⓘ Austin Handpan mine	[Polybasite] - (2005)
ⓘ Austin Manhattan mine	[Polybasite] - (2005)
ⓘ Austin Mining mine	[Polybasite] - (2005)
ⓘ Austin Nevada prospect	[Polybasite] - (2005)
ⓘ Austin Silver mine	[Polybasite] - (2005)
ⓘ Buel North Star incline	[Polybasite] - (2005)
ⓘ Diana Gold and Silver mine	[Polybasite] - (2005)
ⓘ Dollarhide Ledge mine	[Polybasite] - (2005)
ⓘ Florida incline	[Polybasite] - (2005)
ⓘ Isabella incline (Isabella mine)	[Polybasite] - (2005)
ⓘ Jackscrew incline	[Polybasite] - (2005)
ⓘ Jacobs mine	[Polybasite] - (2005)
ⓘ Jo Lane Ledge mine	[Polybasite] - (2005)
ⓘ Magnolia incline	[Polybasite] - (2005)
ⓘ Mohawk mine	[Polybasite] - (2005)
ⓘ Morgan and Munsey mine	[Polybasite] - (2005)
ⓘ Morse Ledge mine	[Polybasite] - (2005)
ⓘ Moss mine	[Polybasite] - (2005)
ⓘ Nevada Equity prospect	[Polybasite] - (2005)
ⓘ New York and Austin mine	[Polybasite] - (2005)
ⓘ Oregon shaft	[Polybasite] - (2005)
ⓘ Plymouth shaft	[Polybasite] - (2005)
ⓘ Providential mine	[Polybasite] - (2005)
ⓘ Saratoga mine (Siratoga mine)	[Polybasite] - (2005)
ⓘ Savage Gold & Silver mine	[Polybasite] - (2005)
ⓘ Seymour mine	[Polybasite] - (2005)
ⓘ Silver Wedge incline	[Polybasite] - (2005)
ⓘ Southern Light mine	[Polybasite] - (2005)
ⓘ Troy incline	[Polybasite] - (2005)
ⓘ Ward incline	[Polybasite] - (2005)
ⓘ Warren mine	[Polybasite] - (2005)
ⓘ Washington mine	[Polybasite] - (2005)
ⓘ Wilder mine	[Polybasite] - (2005)
ⓘ Laurent property	[Polybasite] - (2005)
Marshall Canyon ⓘ Austin Dakota mine	[Polybasite] - (2005)
ⓘ Baker mine	[Polybasite] - (2005)
ⓘ Camargo incline	[Polybasite] - (2005)
ⓘ Eclipse mine	[Polybasite] - (2005)
ⓘ Manhattan mine	[Polybasite] - (2005)
ⓘ Silver Chamber mine	[Polybasite] - (2005)
ⓘ Midas Mine	[Polybasite] - (2005)
New York Canyon ⓘ Cambrian and New York mine	[Polybasite] - (2005)
ⓘ Chase mine	[Polybasite] - (2005)
ⓘ Confidence mine	[Polybasite] - (2005)
ⓘ Maricopa prospect	[Polybasite] - (2005)
ⓘ Morris and Cable tunnel (Morris and Caple tunnel)	[Polybasite] - (2005)
ⓘ True Blue tunnel	[Polybasite] - (2005)
ⓘ Whitlach Yankee Blade mine	[Polybasite] - (2005)
ⓘ Southall and O'Kane mine	[Polybasite] - (2005)
ⓘ Timoke Claim	[Polybasite] - (2005)
Union Hill ⓘ Great Eastern mine	[Polybasite]
Yankee Blade Canyon ⓘ Maggie mine	[Polybasite] - (2005)
ⓘ Patriot mine	[Polybasite] - (2005)
ⓘ Toulumne mine (Tuolumne mine)	[Polybasite] - (2005)
ⓘ Yankee Blade mine	[Polybasite] - (2005)
Lincoln County Cave Valley Mining District ⓘ Cave Valley mine	[Pearceite] NBMG Bull 73 Geology and Mineral ... +1 other reference
ⓘ Streator mine	[Pearceite] NBMG Bull 73 Geology and Mineral ... +1 other reference
ⓘ Pioche Mining District	[Pearceite] Castor et al. (2004)
Lyon County ⓘ Como Mining District	[Polybasite] Castor et al. (2004)
Talapoosa Mining District ⓘ Christianson shaft	[Polybasite] Castor et al. (2004)
ⓘ Talapoosa mine	[Polybasite] Castor et al. (2004)
Mineral County Rand Mining District Brovard Randall Property ⓘ Nevada Rand Mine	[Polybasite] Castor et al. (2004)
Rawhide Mining District ⓘ Rawhide Victor Mine	[Pearceite] Castor et al. (2004)
Nye County Hot Creek Range Tybo Mining District ⓘ Dexter Mine	[Polybasite] Castor et al. (2004)
ⓘ Ophir Mine	[Polybasite] Castor et al. (2004)
ⓘ Rattlesnake Mine	[Polybasite] Castor et al. (2004)
Monitor Range Hannapah Mining District ⓘ Richardson Mine	[Polybasite] Kleinhampl et al. (1984)
San Antonio Mountains ⓘ Tonopah Mining District	[Polybasite] Kleinhampl et al. (1984)
ⓘ McNamara Mine	[Polybasite] - (2005)
ⓘ Montana - Tonopah Mining Company	[Polybasite] - (2005)
ⓘ North Star Montana-Tonopah Mine	[Polybasite] Castor et al. (2004) +1 other reference
ⓘ Summit King Mine	[Polybasite] Castor et al. (2004)
Tonopah ⓘ Tonopah-Belmont Mine	[Polybasite] Kyle Beucke
ⓘ Tonopah Extension Mine	[Polybasite] Castor et al. (2004)
ⓘ Tonopah Mining Company	[Polybasite] - (2005)
ⓘ Smoky Valley	[Polybasite] Castor et al. (2004)
Toquima Range Belmont Mining District ⓘ Belmont	[Polybasite] Castor et al. (2004)
ⓘ Transylvania Mine (Belmont shaft; Tramps Mine)	[Polybasite] Castor et al. (2004)
ⓘ Highbridge vein	[Polybasite] Castor et al. (2004)
Pershing County ⓘ Rochester Mining District	[Polybasite] Castor et al. (2004)
ⓘ Coeur Rochester Mine	[Polybasite] - (2005)
ⓘ Nenzel Hill	[Polybasite] Vikre (1981)
Shoshone Mountains ⓘ Mule Canyon deposit	[Polybasite] - (2005)
Storey County ⓘ Alta Shaft	[Polybasite] - (2005)
ⓘ Comstock Mining District	[Pearceite, Polybasite] R&M 74:6 p380-390
ⓘ Crown Point Mine	[Polybasite] - (2005)
Virginia City ⓘ C and C Mine	[Polybasite] Castor et al. (2004) +1 other reference
ⓘ Comstock Lode	[Pearceite, Polybasite] - (2005) +1 other reference
ⓘ Best & Belcher Mine	[Polybasite] Castor et al. (2004)
ⓘ Consolidated Virginia Mine	[Polybasite] Castor et al. (2004)
ⓘ Mexican Mine	[Pearceite, Polybasite] Bastin (1922)
ⓘ Ophir Mine	[Pearceite] Castor et al. (2004)
ⓘ Savage Mine (Savage and Hall Mine)	[Polybasite] - (2005)
ⓘ Sierra Nevada Mine	[Polybasite] Vikre (1989)
Ramsey Mining District ⓘ Gooseberry Mine	[Polybasite] - (2005)
Washoe County Pyramid Mining District Ruth vein system ⓘ Sure Fire prospect	[Polybasite] Castor et al. (2004)
White Pine County Cherry Creek Mining District ⓘ Star mine	[Polybasite] NBMG Bull 14 +1 other reference
New Mexico Grant County Big Burro Mountains Black Hawk Mining District ⓘ Twin Peaks	[Pearceite, Polybasite] [Rocks & Minerals Vol 68 March/April ...
ⓘ Black Hawk Mine	[Pearceite] [Rocks & Minerals Vol 68 March/April ...
ⓘ Rose Mine	[Polybasite] von Bargen (1993)
Central Mining District (Bayard District) Vanadium ⓘ Ground Hog Mine	[Polybasite] Meinert (1987) +1 other reference
ⓘ Chloride Flat Mining District [includes Silver City Mining District]	[Pearceite] Northrop et al. (1996)
Chloride Flat ⓘ Seventy-Six Mine	[Pearceite] Entwistle (1944)
ⓘ Telegraph Mining District	[Polybasite] Northrop et al. (1996)
Lincoln County ⓘ Nogal Mining District	[Polybasite] Northrop et al. (1996)
ⓘ Crow Mine (Silver Bar Mine)	[Polybasite] Northrop et al. (1996)
Sierra County Black Range ⓘ Chloride District (Apache District; Phillipsburg District; Black Range District)	[Polybasite] Northrop et al. (1996)
ⓘ Hermosa Mining District	[Polybasite] Henry L. Jicha (1954) +1 other reference
ⓘ Nana Mine	[Polybasite] Henry L. Jicha (1954) +1 other reference
ⓘ Kingston Mining District	[Polybasite] Northrop et al. (1996)
ⓘ Carbonate Creek mine	[Polybasite] Northrop et al. (1996)
ⓘ Ingersoll Mine	[Polybasite] - (2005)
Ladrone Gulch Camp ⓘ Brush Heap Mine	[Polybasite] NMBMMR OFR 165 +1 other reference
Oregon Baker County ⓘ Rye Valley Mining District (Mormon Basin Mining District)	[Polybasite] Koschmann et al. (1968)
Marion County Santiam Mining District (Elkhorn Mining District) Breitenbush-Austin Hot Springs area ⓘ Cinnabar Occurrence	[Polybasite] Bargar et al. (1997)
South Dakota Lawrence County ⓘ Galena Mining District	[Polybasite] Smith et al. (2000)
Galena ⓘ Double Rainbow Mine	[Polybasite] Rocks & Min.:60:111-112.
Utah Box Elder County Grouse Creek Mts (Grouse Creek Range) Ashbrook Mining District ⓘ Vipont Mine	[Pearceite] Bullock (1981)
Juab County Eureka ⓘ Bullion Beck Mine (Champion)	[Pearceite] Bullock (1981)
ⓘ Centennial Eureka Mine	[Pearceite, Polybasite] EDS analysis done by John Dagenais
ⓘ Gemini Mine	[Pearceite] Bullock (1981)
Utah County ⓘ American Fork Mining District	[Polybasite] Collection of Rick Dalrymple
East Tintic Mining District ⓘ Burgin Mine	[Polybasite] USGS Professional Paper 614-A +1 other reference
Dividend ⓘ Eureka Lily Mine (East Tintic Development Company)	[Polybasite] U.S. GEOLOGICAL SURVEY PROFESSIONAL ... +1 other reference
Tintic Standard Mine ⓘ Tintic Standard No. 2 Shaft	[Pearceite, Polybasite] Bullock (1981)
ⓘ North Lily Mine	[Pearceite] Bullock (1981)
ⓘ Trixie Mine (Trixie shaft; Old Trump prospect)	[Benleonardite, Polybasite] EDS by Dr. Rob Bowell.
Washington Chelan County Wenatchee Mining District ⓘ Cannon Mine	[Pearceite, Pearceite-T2ac, Polybasite-Tac] Lasmanis (1995)
Ferry County Republic Mining District ⓘ Knob Hill Mine	[Polybasite, Selenopolybasite] Valentine et al. (1960) +2 other references
Pend Oreille County Newport Mining District ⓘ Isabelle Prospect	[Polybasite] Cannon (1975) +1 other reference
Whatcom County Mount Baker Mining District ⓘ Great Excelsior Mine	[Polybasite] Fritz E. Wolff et al. (2004)
Wisconsin Forest County Little Sand Lake ⓘ Crandon massive sulfide deposit (Little Sand Lake Deposit; Crandon Project; Exxon Deposit) ?	[Pearceite, Polybasite] Lambe et al. (1987)
Lincoln County ⓘ Horseshoe prospect	[Polybasite] - (2005)
Oneida County ⓘ Lynne deposit	[Polybasite] Adams (1996)
Wyoming Carbon County ⓘ Cooper Hill District	[Polybasite] W. Dan Hausel (1994) +1 other reference

Uzbekistan
Navoiy Central Kyzylkum Region Bel'tau Mountains ⓘ Vysokovol'tnoye Ag-Au deposit (Vysokovoltnoye)	[Polybasite] Koneev et al. (2005)
Zarafshan Muruntau ore field ⓘ Kosmanachi Mine (Cosmanachi Mine)	[Polybasite] Koneev et al. (2005)
ⓘ Myutenbai Ag-Au deposit	[Polybasite] Koneev et al. (2005)
Samarqand ⓘ Yakhton deposit	[Polybasite] Сайитов et al. (2023)
Tashkent Region Ohangaron District ⓘ Kairagach Au deposit	[Polybasite] Kovalenker et al. (2003)

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