Platinum-Group Elements

Native Osmium, etc.

Adamsfield, Derwent Valley municipality, Tasmania, Australia

Native Osmium

Neiva River alluvials, Alapayevsk Urban Okrug, Sverdlovsk Oblast, Russia

Native Platinum

Is River, Nizhnyaya Tura, Sverdlovsk Oblast, Russia

Native Osmium, etc.

Adamsfield, Derwent Valley municipality, Tasmania, Australia

Native Osmium

Neiva River alluvials, Alapayevsk Urban Okrug, Sverdlovsk Oblast, Russia

Native Platinum

Is River, Nizhnyaya Tura, Sverdlovsk Oblast, Russia

Native Osmium, etc.

Adamsfield, Derwent Valley municipality, Tasmania, Australia

Native Osmium

Neiva River alluvials, Alapayevsk Urban Okrug, Sverdlovsk Oblast, Russia

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Localities for Platinum-Group ElementsHide

Showing 1,574 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.

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.

Albania
Dibër County Bater-Martanesh mining district ⓘ Bulqiza Complex (Bulqiza Massif)	[Native Platinum] 12 (12) +1 other reference
Kukës County Tropojë ⓘ Bregu i Bibes deposit	[Native Osmium] www.env.duke.edu (n.d.)
Argentina
Chubut Province Languiñeo Department ⓘ Sierra de Tecka	[Native Platinum] Angelelli et al. (1983)
ⓘ Tepuel	[Native Platinum] Angelelli et al. (1983)
Córdoba Province Calamuchita Department Los Reartes District Atos Pampa ⓘ Los Congos ultramafic body	[Native Osmium, Native Platinum] Proenza et al. (2008)
Santa Rosa District ⓘ Los Guanacos ultramafic body	[Native Platinum] Proenza et al. (2008)
San Juan Province Iglesia Department Tudcum Frontera mining district ⓘ Veladero Mine	[Native Platinum] Rudashevsky et al. (2018)
Tierra del Fuego Province Río Grande Department ⓘ Cabo San Sebastián	[Native Platinum] Brodtkorb (2002)
ⓘ El Páramo peninsula	[Native Platinum] Brodtkorb (2002)
Australia
New South Wales Buller Co. Wilsons Downfall ⓘ Wylie Creek and tributaries	[Native Platinum] Brown et al. (2001)
Camden County Gerroa ⓘ Beach deposit ?	[Native Platinum] G.A. Albertson Data
Clarke Co. ⓘ Aberfoyle River	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Fawns (1905)
ⓘ Oban	[Native Iridium, Native Osmium, Native Platinum] Carlo Tortorella
ⓘ Sam river alluvials	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Dana's System of Mineralogy
Cunningham Co. Fifield district ⓘ Gillenbine tank lead	[Native Platinum] Krister (krister_w@hotmail.com)
ⓘ Platina Lead	[Native Platinum] Bowman et al. (1979)
ⓘ Platina Lead	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Carlo Tortorella +1 other reference
Fitzroy Co. Lowanna ⓘ Little Nymboida River (LittleNymboida alluvials) ?	[Native Palladium] Alan Melbourne pers comm
Kennedy Co. Fifield ⓘ Alluvial Gold and Platinum Ltd Mine	[Native Platinum] Narromine 1:250 000 Mine Data Sheets
ⓘ Burra Alluvial Tin Mines	[Native Platinum] Bowman et al. (1979)
ⓘ Fifield Lead	[Native Platinum] Narromine 1:250 000 Mine Data Sheets
ⓘ Jacks Lookout Workings	[Native Platinum] Bowman et al. (1979)
ⓘ Jerusalem Creek	[Native Iridium, Native Osmium, Native Osmium var: Iridosmine] Pavel M. Kartashov (n.d.)
ⓘ Owendale Complex	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Ma et al. (2023)
Richmond Co. Broadwater ⓘ Broadwater Beach	[Native Platinum] Henley et al. (2001)
Evans Head ⓘ Beach Deposit	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium] G. A. Albertson Data
ⓘ Bullock Creek lode	[Native Platinum] Henley et al. (2001)
Rous Co. ⓘ Ballina	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] G. A. Albertson Data
ⓘ Beach Deposit	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Carlo Tortorella
ⓘ Shelly Beach	[Native Iridium, Native Osmium, Native Platinum, Native Rhodium] Carlo Tortorella
Roxburgh Co. Sallys Flat ⓘ Monkey Hill deep lead	[Native Platinum] Stevens (1972)
Yancowinna Co. Broken Hill district ⓘ Broken Hill ?	[Native Platinum]
ⓘ Forners prospect	[Native Platinum] Stevens et al. (2003)
ⓘ Little Darling Creek	[Native Platinum] G. A. Albertson Data
ⓘ Round Hill prospect	[Native Platinum] Stevens et al. (2003)
Northern Territory West Arnhem Region South Alligator River ⓘ Coronation Hill	[Native Palladium, Native Platinum] Carlo Tortorella +4 other references
ⓘ Palette Mine	[Native Palladium, Native Platinum] Crohn (1968)
Queensland Gympie Region ⓘ Gympie	[Native Platinum] Cranfield et al. (1997)
ⓘ Lady Mary North Mine	[Native Platinum] Cranfield et al. (1997)
Tasmania Derwent Valley municipality ⓘ Adamsfield	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Cabri L.J. et al. (1975) +1 other reference
ⓘ Halls Open Cut	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Bottrill +2 other references
Huon Valley municipality Huon-Channel region Weld river district ⓘ Forster Prospect	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium] Bottrill et al. (2008)
New River Lagoon district ⓘ Rocky Boat Harbour Osmiridium Field	[Native Iridium, Native Iridium var: Osmiridium] Bottrill et al. (editors)
Waratah-Wynyard municipality Corinna-Savage River district Corinna ⓘ Corinna goldfield	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium] Bottrill et al. (2008)
ⓘ Doctors Rocks ?	[Native Iridium, Native Iridium var: Osmiridium] M Latham Collection
Heazlewood district ⓘ Bald Hill osmiridium field	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Bottrill et al. (2008)
ⓘ Caudrys prospect	[Native Iridium, Native Iridium var: Osmiridium] Bottrill et al. (2008)
ⓘ Heazlewood River	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium] Bottrill & Baker
West Coast municipality Rosebery district ⓘ Wilson River mineral field	[Native Iridium, Native Osmium, Native Rhodium, Native Ruthenium, Native Osmium var: Rhodic Nevyanskite] Bottrill et al. (2008)
Zeehan mining district ⓘ Avebury Nickel Deposit (Avebury mine)	[Native Iridium, Native Iridium var: Osmiridium] Keays et al. (2013)
North Dundas ⓘ Serpentine Hill	[Native Palladium, Native Platinum] G. A. Albertson Data
ⓘ Unnamed Pd locality ?	[Native Palladium, Native Platinum] G. A. Albertson Data +1 other reference
West Tamar municipality Beaconsfield district ⓘ Andersons Creek	[Native Iridium, Native Iridium var: Osmiridium] Bottrill et al. (2008)
Victoria South Gippsland Shire ⓘ Waratah Bay	[Native Iridium, Native Iridium var: Osmiridium] Birch et al. (2023)
Western Australia City of Karratha Karratha ⓘ Munni Munni Complex	[Native Palladium, Native Platinum] Barnes (1993)
Kalgoorlie-Boulder Shire Ora Banda Goldfield ⓘ Ora Banda PGE occurrence	[Native Iridium, Native Osmium, Native Palladium, Native Platinum, Native Rhodium, Native Ruthenium] Butt et al. (2003)
Menzies Shire Mount Ida Goldfield ⓘ David Copperfield Gold Mine (Copperfield; Mount Ida)	[Native Iridium, Native Osmium] Simpson (1952)
Austria
Carinthia Spittal an der Drau District Oberdrauburg Zwickenberg Fundkofel ⓘ Gold mine	[Native Platinum] Pichler (2009)
Styria Bruck-Mürzzuschlag District Pernegg an der Mur Kirchdorf Traföß Trafößgraben ⓘ Forestry road cut	[Native Ruthenium] Bojar H.P. (2022)
Graz-Umgebung District Premstätten ⓘ Gravel pits	[Native Platinum] Bojar +1 other reference
Leoben District Sankt Stefan ob Leoben Mitterberg ⓘ Unnamed chromite pit	[Native Iridium, Native Osmium, Native Ruthenium] Malitch et al. (2002)
ⓘ Sommergraben	[Native Platinum, Native Ruthenium] Melcher+Mali (1998)
Liezen District Landl Gams bei Hieflau ⓘ Gams stratigraphic sections	[Native Iridium, Native Palladium, Native Platinum, Native Iridium var: Osmiridium] Grachev (Ed) +1 other reference
Brazil
Bahia ⓘ Campo Formoso ultramafic complex	[Native Osmium] 33rd International Geological Congress (2008)
Goiás Cavalcante ⓘ Buraco do Ouro mine	[Native Platinum] Menez +1 other reference
Niquelândia ⓘ Niquelândia complex	[Native Osmium, Native Osmium var: Iridosmine] Garuti et al. (2012)
Minas Gerais Barão de Cocais ⓘ Gongo Soco mine	[Native Palladium] Raphael Cabral et al. (2003) +1 other reference
Fortaleza de Minas ⓘ O'Toole deposit	[Native Platinum] Marchetto (1990)
ⓘ Iron Quadrangle	[Native Platinum]
Itabira ⓘ Cauê mine	[Native Palladium, Native Platinum] Olivo et al. (1996) +2 other references
ⓘ Conceição mine	[Native Palladium] Thorman et al. (2001)
ⓘ Morro do Pilar	[Native Palladium, Native Platinum] Cornejo et al. (2009)
Serro ⓘ Córrego Bom Sucesso placers	[Native Palladium, Native Platinum, Native Palladium var: Platinum-bearing Palladium, Native Platinum var: Palladium-bearing Platinum] Canadian Mineralogist +4 other references
Pará Curionópolis ⓘ Elefante prospect	[Native Platinum] Canadian Mineralogist Vol. 40
ⓘ Luanga Cr-Pt-Pd deposit	[Native Platinum] 33rd International Geological Congress (2008)
ⓘ Serra Pelada claims	[Native Palladium, Native Platinum] Canadian Mineralogist Vol. 40 +2 other references
Bulgaria
Blagoevgrad Province Blagoevgrad Municipality ⓘ Blagoevgrad placer deposits	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Цинцов (1998)
Burgas Province Kameno Municipality ⓘ Konstantinovo	[Native Iridium, Native Osmium, Native Palladium, Native Platinum, Native Osmium var: Iridosmine] Atanasov (1990)
Sozopol Municipality ⓘ Varshilo	[Native Osmium, Native Osmium var: Iridosmine] Anthony et al. (1990)
Kardzhali Province Ardino Municipality ⓘ Svetulka	[Native Platinum] Kunov
Kirkovo Municipality ⓘ Dobromirtsi	[Native Osmium, Native Platinum, Native Ruthenium] González-Jiménez et al. (2010)
Varbitsa River ⓘ Alluvial placers	[Native Iridium, Native Ruthenium] Tsintsov (2004)
Canada
Alberta Whitecourt ⓘ ELP Construction Services Ltd. quarry	[Native Platinum] Alberta Geological Survey et al. (2007)
British Columbia Atlin Mining Division ⓘ O'Donnel River	[Native Iridium, Native Osmium] - (2005)
ⓘ Spruce Creek	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Harris et al. (1973)
Surprise Lake ⓘ Ruby Creek	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Anthony et al. (1990)
Cariboo Mining Division Likely ⓘ Bullion Pit	[Native Iridium, Native Osmium, Native Palladium, Native Platinum, Native Iridium var: Osmiridium] BC Government Mining Report - 1918 +1 other reference
Kamloops Mining Division Bonaparte River ⓘ Scottie Creek Cr prospect ?	[Native Platinum] Peatfield (n.d.)
ⓘ Fraser River (Lytton Bar) placer occurrence	[Native Platinum] Thompson (1954)
Liard Mining Division Dease Lake ⓘ Dease Creek	[Native Iridium, Native Osmium] - (2005)
Lillooet Mining Division ⓘ Fraser River (Lillooet) placer	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Peatfield (n.d.)
Similkameen Mining Division Princeton Similkameen River ⓘ Placer deposits	[Native Iridium, Native Platinum] Petrov (n.d.)
Similkameen River ⓘ Placer Deposits	[Native Platinum] Cabri et al. (1973)
Tulameen ⓘ Granite Creek	[Native Osmium, Native Osmium var: Iridosmine] Harris et al. (1973)
ⓘ Lockie Creek	[Native Iridium] Barkov et al. (2005)
ⓘ Tulameen River	[Native Iridium, Native Osmium] Alfredo Petrov specimen
ⓘ Grasshopper Mt	[Native Platinum] ... +1 other reference
ⓘ Lincoln Mine	[Native Osmium, Native Osmium var: Iridosmine] Harris et al. (1973)
ⓘ Placer Deposits	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine, Native Platinum var: Polyxene] Petrov (n.d.) +1 other reference
New Brunswick Charlotte Co. Saint Stephen Parish ⓘ Hall-Carroll deposit (St. Stephen Ni deposit)	- (2022)
ⓘ Rogers Farm Zone (St. Stephen Ni-Co-Cu Deposit)	- (2022)
Newfoundland and Labrador Newfoundland Baie Verte Peninsula ⓘ Middle Arm Brook prospect	[Native Osmium, Native Ruthenium] Escayola et al. (2011)
Bay of Islands ⓘ Lewis Hills Massif	[Native Platinum] Edwards (1990)
Nova Scotia Victoria Co. ⓘ Middle River	[Native Platinum] Nova Scotia Mineral Occurrence Database ...
Ontario Greater Sudbury McKim Township ⓘ Copper Cliff North Mine	Krisztián Szentpéteri (2002)
Nipissing District ⓘ Strathy Township	[Native Palladium, Native Platinum] Moorhouse W. W. (1942)
Thunder Bay District Coldwell complex ⓘ Marathon deposit	[Native Palladium, Native Platinum] McDonald et al. (2015)
Québec Chaudière-Appalaches Les Appalaches RCM Thetford Mines ⓘ Hall chrome pit	[Native Iridium, Native Osmium] Corrivaux et al. (1990)
Robert-Cliche RCM Beauceville ⓘ Rivière des Plantes placer	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] J.J. O'Neill and H.C. Gunning et al. (Pg. 55)
ⓘ Rivière-du-Loup	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Traill (1983)
ⓘ Rivière Linière	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Traill (1983)
Yukon Whitehorse mining district Kluane District ⓘ Burwash Creek	[Native Platinum] Fedortchouk et al. (2010)
ⓘ Florence Creek	[Native Iridium, Native Osmium] Barkov et al. (2008)
ⓘ Wellgreen Cu-Ni-PGE deposit	[Native Iridium, Native Platinum] Barkov et al. (2002) +1 other reference
ⓘ Wolverine Creek	[Native Iridium, Native Osmium] Fedortchouk et al. (eds.)
Chile
Araucanía Cautín Province ⓘ La Cabaña	[Native Osmium] González-Jiménez et al. (2016)
ⓘ La Cabaña serpentinites	[Native Osmium] Galdames et al. (2010)
China
Gansu Jinchang Jinchuan District ⓘ Jinchuan Ni-Cu-PGE deposit (Baijiajuzi Ni-Cu-PGE deposit)	[Native Platinum] Enhuan Jia (1986) +3 other references
Hebei Chengde Chengde County Gaositai ⓘ Gaositai Cr-PGE deposit (Gao District; Gaotai village)	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium] Zuxiang Yu (1995) +1 other reference
ⓘ Wulie river placers	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Zuxiang Yu (1995)
Fengning County Boluonuo ⓘ Hongshila Pt-Pd deposit (Hung District)	[Native Platinum] Keqiao Chen et al. (1981)
Sandao village (Tao District) ⓘ Garnet pyroxenite occurrence	[Native Platinum] Yu et al. (2009)
ⓘ Kashinite occurrence	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Yu Zuxiang (1985)
Luanping County Tiema-Habaqin complex ⓘ Daomanite locality	[Native Platinum] Yu Zuxiang et al. (1974)
ⓘ Maying village	[Native Osmium, Native Platinum] Yu Zuxiang (1998)
Xinglong County ⓘ Shuangfeng village	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Zuxiang (1981)
Shijiazhuang Lingshou Co. Shihu-Tuling gold field ⓘ Shihu Au deposit	[Native Ruthenium] Peng Qiming and Xu Hong (1994)
Tangshan Zunhua Co. Malan river valley ⓘ Unnamed Ni-Cu deposit	[Native Platinum] Yu Zuxiang et al. (1974) +1 other reference
Heilongjiang Jixi Lishu District ⓘ Liumao Mine	[Native Platinum] Khanchuk et al. (2017, March)
Henan Nanyang Tongbai County ⓘ Liu village	[Native Platinum] Anthony et al. (1997)
Hunan Huaihua Yuanling Co. Yuan river placers (Yuanjiang placers) ⓘ Yuanjiangite locality	[Native Osmium, Native Platinum] Chen Lichang et al. (1994)
Inner Mongolia Hohhot City (Huhehaote Prefecture) Wuchuan County ⓘ Xiaonanshan Cu-Ni-(Pt-Pd) deposit	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Chen Keqiao et al. (1981)
Liaoning Huludao Suizhong County ⓘ Nuanquanzi Au deposit	[Native Ruthenium] Peng Qiming and Xu Hong (1994)
ⓘ Qinghai	[Native Osmium, Native Osmium var: Iridosmine] Dianhao Huang et al. (1995)
Sichuan Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture) Danba Co. Yangliuping Cu-Ni-PGE ore field ⓘ Yangliuping Cu-Ni-PGE deposit	[Native Palladium, Native Platinum] Xiaoqiang Hu et al. (2001)
ⓘ Zhengziyanwo ore block	[Native Platinum] XU et al. (2015)
Liangshan Yi Huili County ⓘ Dayanzi PGE deposit	[Native Platinum] Yao et al. (2003)
Panzhihua Dong District ⓘ Panzhihua Fe-V-Ti-(PGE) deposit	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium]
Miyi County ⓘ Xinjie Cu-Ni-(PGE) deposit	[Native Platinum]
Ya'an Shimian County ⓘ Shimian Cu-Ni-(PGE) deposit	[Native Platinum] Yao et al. (2003)
Tibet Nagqu Amdo Co. (Anduo Co.) ⓘ Anduo Cr deposit	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Iridium var: Ruthenosmiridium] Anthony et al. (1990)
Dongqiao ophiolite (Donqiao ophiolite) ⓘ Dongqiao Cr-PGE deposit	[Native Iridium, Native Osmium, Native Ruthenium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine, Native Ruthenium var: Iridrhodruthenium] Shi et al. (2006)
Ngari Burang Co. (Purang Co.; Pulan Co.) ⓘ Burang ophiolite	[Native Ruthenium] Yuan et al. (2025)
Zanda County ⓘ Dongbo ophiolite	[Native Ruthenium] Yuan et al. (2025)
Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture) Nêdong Co. (Naidong Co.; Zedang Co.) ⓘ Zedang ophiolite	[Native Osmium] Guo et al. (2016) +1 other reference
Qusum Co. (Qusong Co.) ⓘ Luobusha ophiolite ("Luobusa ophiolite")	[Native Iridium, Native Osmium, Native Palladium, Native Rhodium, Native Ruthenium, Native Iridium var: Osmiridium, Native Iridium var: Rutheniridium, Native Osmium var: Iridosmine] Wenji Bai et al. (2001)
Xinjiang Bayin'gholin Autonomous Prefecture Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.) ⓘ Qingshuiquan Cu deposit	[Native Platinum] Guofan Liu et al. (2005)
Changji Autonomous Prefecture (Sanji Autonomous Prefecture) Manasi Co. (Manas Co.) ⓘ Manasi river placers	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Jianxun Bai (1987)
Ili Kazakh Autonomous Prefecture Altay Prefecture (Aletai Prefecture) Fuyun Co. (Koktokay Co.) ⓘ Kalatongke Mine (Kalatunk Mine; Karatungk Mine)	[Native Palladium, Native Platinum] Minqing Cheng et al. (1993)
Tacheng Prefecture (Tarbaghatay Prefecture) Tuoli Co. (Toli Co.) Sartohay (Sartokay; Sartuohai; Saertuohai) ⓘ Sartohay Mine	Zhu et al. (2019)
Yunnan Chuxiong Yuanmou County ⓘ Zhubu Ni-Cu deposit	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium, Native Iridium var: Osmiridium] Shen (n.d.)
Dali Midu County ⓘ Jinbaoshan Pt-Pd-Ni-Cu deposit (Jingbaoshan Pt-Pd-Ni-Cu deposit)	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Min Liu (2002)
Pu'er Mojiang County ⓘ Jinchang Mine (Mojiang Mine; Yuanjiang gold mine)	[Native Platinum, Native Platinum var: Avaite] Yuan Li (1998)
Colombia	[Native Palladium]
Caldas Department Riosucio ⓘ Atrato River	[Native Iridium, Native Platinum, Native Rhodium, Native Ruthenium, Native Iridium var: Osmiridium, Native Iridium var: Ruthenosmiridium]
ⓘ Cauca Department	[Native Platinum] Clark et al. (1985)
Guapí ⓘ Río Pilpe	[Native Iridium, Native Osmium, Native Ruthenium] Min Mag (1997)
Chocó Department Condoto ⓘ Alto Condoto intrusion	[Native Osmium] Aiglsperger et al. (2017)
Novita ⓘ Pinto River	[Native Platinum] Mitchell (1923) +1 other reference
Costa Rica
Guanacaste Province Nicoya Canton ⓘ Santa Elena ultramafic Nappe	[Native Osmium] Zaccarini et al. (2010)
Cuba
Holguín Province ⓘ Sagua de Tánamo Mining District	[Native Iridium] González-Jiménez et al. (2011)
ⓘ Negro Viejo deposit	[Native Iridium, Native Iridium var: Osmiridium] Gevilla et al. (2005)
Czech Republic
Hradec Králové Region Trutnov District Dolní Olešnice Vestřev ⓘ Vestřev alluvial placer deposit	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Pašava et al. (2015)
Liberec Region Jablonec nad Nisou District Jílové u Držkova ⓘ Gold shaft	[Native Platinum] Mineralogy and geology prospecting
Dominican Republic
Monseñor Nouel Province Bonao Falcondo Mines ⓘ Loma Peguera deposit	[Native Ruthenium] Proenza et al. (2007) +2 other references
DR Congo
Haut-Katanga Kambove Territory Shinkolobwe ⓘ Shinkolobwe Mine	[Native Palladium, Native Platinum] Gauthier et al. (1989)
Lualaba Mutshatsha Kolwezi ⓘ Musonoi Mine	[Native Palladium] Wilson (2018)
ⓘ Mutoshi Mine	[Native Platinum] ...
North Kivu ⓘ Lubero Territory	[Native Platinum] Jedwab et al. (1992)
East Timor	[Native Platinum]
Ecuador
Carchi Province Awa Indian Preserve ⓘ Camumbi River gold placer	[Native Osmium, Native Palladium, Native Platinum] Barron et al. (2024)
Esmeraldas Province ⓘ Santiago River placers	[Native Osmium, Native Platinum] Weiser et al. (1993) +1 other reference
Egypt
Red Sea Governorate ⓘ St John's Island	[Native Platinum] El Aref et al. (2020)
Ethiopia
Afar Region Kilbet Rasu Erta Ale Volcanic Range Erta Ale Volcano ⓘ Erta Ale caldera	[Native Platinum] Zelenski et al. (2013)
Benishangul-Gumuz Region Asosa Zone ⓘ Tumet river	[Native Iridium, Native Osmium, Native Ruthenium, Native Osmium var: Iridosmine] Pavel M. Kartashov (n.d.)
Oromia Region West Welega Zone Gimbi ⓘ Yubdo District (Joubdo District; Youbdo District; Joubda District)	[Native Osmium, Native Platinum] Kebede H. Belete +2 other references
ⓘ Bir Bir River	[Native Osmium, Native Platinum, Native Platinum var: Polyxene] Stanley et al. (2005)
ⓘ Joubdo Stream	[Native Osmium] Cabri et al. (1981)
Finland
ⓘ Lapland	[Native Iridium, Native Osmium, Native Platinum] Törnroos et al. (1998)
Enontekiö ⓘ Miessijoki River	[Native Platinum] Kari Kojonen (2012)
ⓘ Rapeli-Kangas claim	[Native Platinum] Tuisku (2010)
Inari Ivalojoki ⓘ Palsinoja	[Native Iridium] Mutanen
Lemmenjoki ⓘ Kaarreoja River	[Native Platinum] Cabri et al. (2022)
Keminmaa ⓘ Kemi Mine	[Native Osmium] Outokumpu
Portimo complex ⓘ Kilvenjärvi Offset Sulfide-PGE Deposit	[Native Platinum] Andersen et al. (2006)
Sodankylä ⓘ Keivitsa intrusion	[Native Platinum] Gervilla et al. (2005)
France
Auvergne-Rhône-Alpes Ain Belley Brégnier-Cordon ⓘ Cordon quarry	[Native Platinum] Ducluzaux (2022)
Loyettes ⓘ Loyettes quarry	[Native Iridium, Native Osmium, Native Platinum] Ducluzaux (2022)
Murs-et-Gélignieux ⓘ Courdan gravel pit	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Ducluzaux (2022)
Bourg-en-Bresse Jayat ⓘ Jayat quarry	[Native Iridium, Native Platinum, Native Ruthenium, Iron-Platinum alloy var: Rhodic Ferroplatinum] Ducluzaux (2022)
Lescheroux ⓘ Reyssouze River placer	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Lorand et al. (2018)
Viriat ⓘ Viriat quarry (Buyat quarry)	[Native Iridium, Native Platinum, Native Ruthenium] Ducluzaux (2024)
Isère La Tour-du-Pin Tignieu-Jameyzieu ⓘ Tignieu quarry	[Native Platinum] Ducluzaux (2022)
Rhône Lyon Saint-Pierre-de-Chandieu ⓘ Cheval Blanc quarry	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Ducluzaux (2022)
Savoie Chambéry Marcieux ⓘ Marcieux quarry	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium, Iron-Platinum alloy var: Rhodic Ferroplatinum] Ducluzaux (2021)
Brittany Morbihan Vannes ⓘ Penestin	[Native Platinum] Lacroix (1897)
ⓘ La Mine d'Or beach alluvial deposits	[Native Platinum] Bariand et al. (n.d.)
New Caledonia Northern Province Koumac Tiébaghi Massif (Tiébaghi Ophiolite Complex) ⓘ Tiébaghi Mine	[Native Iridium, Native Iridium var: Ruthenosmiridium] Anthony et al. (1990)
Southern Province Pirogues River ⓘ Pirogues ophiolite	[Native Iridium, Native Osmium] Augé et al. (1994) +1 other reference
Yaté ⓘ Ni River estuary	[Native Iridium, Native Osmium] Augé et al. (1995)
Provence-Alpes-Côte d'Azur Bouches-du-Rhône Aix-en-Provence Peyrolles-en-Provence ⓘ Durance river alluvial deposits	[Native Iridium, Native Osmium, Native Ruthenium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Y. Moëlo : "Compte-rendu de la ... +1 other reference
Arles Saintes-Maries-de-la-Mer ⓘ Grand Radeau beach	[Native Platinum] Ducluzaux (2022)
Istres Port-Saint-Louis-du-Rhône ⓘ Napoléon beach	[Native Iridium, Native Osmium, Native Platinum] Ducluzaux (2022)
Var Draguignan Ramatuelle ⓘ Pampelonne beach	[Native Platinum] Ducluzaux (2022)
Germany
Bavaria Lower Bavaria Straubing ⓘ Danubian fluvial placer (Donauplatin placer)	[Native Iridium, Native Osmium, Native Platinum] Dill et al. (2009)
ⓘ Unnamed placers	[Native Osmium, Native Osmium var: Iridosmine] Dill et al. (2021)
North Rhine-Westphalia Arnsberg Olpe ⓘ Wenden	[Native Platinum] - (n.d.)
Rhineland-Palatinate Germersheim Jockgrim Rheinzabern ⓘ Holcim gravel pit	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Oberthür et al. (2016)
Saxony Nordsachsen Mühlberg ⓘ Kieswerk Liebersee quarry	[Native Platinum] Junge et al. (2023)
Greece
Attica East Attica Lavreotiki Elaiochori ⓘ Villia mines	[Native Platinum] Uwe Kolitsch and Branko Rieck analyses (see also http://lavrion.gr/Minerals/Updates.html)
Central Greece Euboea Skyros ⓘ Achladones Ophiolite	Tarkian et al. (1992)
Central Macedonia Chalkidiki Aristotelis Kassandra mining district ⓘ Skouries	McFall et al. (2018)
Kilkis Kilkis ⓘ Vathi	[Native Osmium, Native Osmium var: Iridosmine] www.researchgate.net (n.d.) +1 other reference
Eastern Macedonia and Thrace Evros Orestiada ⓘ Milia	[Native Iridium, Native Osmium, Native Ruthenium] Economou-Eliopoulos et al. (2019)
Thessaly Trikala Meteora ⓘ Korydallos area	[Native Palladium] Kapsiotis et al. (2010)
ⓘ Pefki	[Native Osmium] Kapsiotis et al. (2011)
Western Macedonia Grevena Grevena ⓘ Aetoraches Mine	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Auge (1985) +1 other reference
ⓘ Voidolakkos	[Native Iridium, Native Osmium] Kapsiotis et al. (2006)
ⓘ Xerolivado Mine	[Native Iridium] Kapsiotis et al. (2006)
Kozani Voio ⓘ Vourinos Mine	[Native Osmium, Native Osmium var: Iridosmine] Auge (1985)
Guinea
Faranah Region Dinguiraye Prefecture Bafing river ⓘ Paramangui stream	[Native Platinum, Native Platinum var: Palladium-bearing Platinum] Pavel Kartashov.
Honduras
Olancho Department Juticalpa Municipality ⓘ Canaan deposit	[Native Platinum] Mattioli et al. (2014)
ⓘ Lepaguare Valley	[Native Iridium, Native Platinum] Bersani et al. (2009)
India
Karnataka Raichur District ⓘ Hutti Mine	[Native Platinum] Raju et al. (2022)
Odisha Keonjhar District ⓘ Baula Complex	[Native Osmium] Canadian Mineralogist 40:277-309
ⓘ Nuasahi Complex	[Native Osmium] Prichard et al. (2018)
Indonesia
South Kalimantan Province Banjar Regency ⓘ Tanah Laut (Pontijn)	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Coggon (2010)
ⓘ Riam Kanan	[Native Platinum] Stumpfl et al. (1974) +1 other reference
ⓘ Martapura	[Native Platinum] www.nalanda.nitc.ac.in (n.d.)
Sebuku ⓘ Sungabali	[Native Iridium] Idrus et al. (2022)
Southeast Sulawesi Province Pulau Kabaena ⓘ Tedubara area	[Native Iridium] Idrus et al. (2022)
Iran
Kerman Province Jiroft County Esfandaqeh ⓘ Sikhuran Mine	[Native Osmium] Jannessary et al. (2012)
Ireland
Leinster Wicklow County Croghan Kinshela Mountain ⓘ Gold Mines River	[Native Platinum] Henwood (1871) +2 other references
Italy
Piedmont Verbano-Cusio-Ossola Province ⓘ Finero Ultramafic Complex	[Native Platinum] - (n.d.)
Sardinia South Sardinia Province Muravera ⓘ Capo Ferrato	[Native Platinum] - (n.d.)
Japan
Ehime Prefecture Uchiko ⓘ Iyoki	[Native Iridium, Native Osmium] Nishio-Hamane et al. (2018)
Hokkaidō Prefecture Kamikawa Subprefecture Shibetsu City ⓘ Soeushinai PGE deposit	[Native Osmium, Native Osmium var: Iridosmine] - (2005)
ⓘ Teshio gold-PGM placers	[Native Iridium, Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Urashima et al (1972)
Uryu District ⓘ Uryugawa	[Native Osmium, Native Osmium var: Iridosmine] Masutomi Museum specimen (Kyoto)
ⓘ Horokanai placer	[Native Iridium, Native Osmium, Native Ruthenium] Robert C. Smith II Ph.D. P.G.
ⓘ Tadoshi	[Native Osmium, Native Osmium var: Iridosmine] Suzuki (1953)
Rumoi Subprefecture Obira (Rumoi District) ⓘ Kamikinenbetsu River	[Native Iridium, Native Osmium, Native Ruthenium] NISHIO–HAMANE et al. (2022)
ⓘ Obirashibe River	[Native Iridium, Native Osmium, Native Ruthenium] NISHIO–HAMANE et al. (2022)
ⓘ Obira coast	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] NISHIO–HAMANE et al. (2022)
Tomamae District Haboro ⓘ Ainusawa River	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Dr Daisuke Nishio-Hamane +1 other reference
ⓘ Moshosanbetsu River	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] NISHIO–HAMANE et al. (2022)
Shosanbetsu ⓘ Minamichiyoda	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] NISHIO–HAMANE et al. (2022)
Tomamae ⓘ Kagawa	[Native Ruthenium] Dr Daisuke Nishio-Hamane
ⓘ Tomamae coast	[Native Iridium, Native Osmium, Native Ruthenium] NISHIO–HAMANE et al. (2022)
Sorachi Subprefecture Numata ⓘ Numatapongawa	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] NISHIO–HAMANE et al. (2022)
Yubari District ⓘ Yubari placers	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Sadanaga et al. (1974)
Sōya Subprefecture Esashi District ⓘ Peichan river	[Native Osmium, Native Osmium var: Iridosmine] Mitsubishi Corporation mineral ...
ⓘ Tomarinaigawa River	[Native Osmium, Native Osmium var: Iridosmine] Sadanaga et al. (1974)
Kumamoto Prefecture Shimomashiki District Misato ⓘ Haraigawa	[Native Iridium, Native Osmium] NISHIO-HAMANE et al. (2024)
Kazakhstan
Aktobe Region Kargaly District ⓘ Kempirsai Cr deposit	[Native Iridium, Native Osmium] doi.org (n.d.) +2 other references
Main ore field Dzharlybutak Ore Group ⓘ Almaz-Zhemchuzhina deposit	[Native Iridium, Native Osmium, Native Ruthenium] Saveliev et al. (2023)
ⓘ Geofizicheskoe-VII deposit	[Native Iridium, Native Osmium, Native Ruthenium] Saveliev et al. (2023)
Turkistan Region Tole Bi District ⓘ Shaylatas occurrence	[Native Platinum] Ваулин (2016)
ⓘ Verkhne-Badamskaya (Upper Badam) placer	[Native Platinum] Ваулин (2016)
Ulytau Region Ulytau District ⓘ Karaturgay complex	[Native Platinum] Stepanets et al. (2018)
Madagascar
Alaotra-Mangoro Anosibe An'ala District Tratramarina ⓘ Ambodivolafotsy	[Native Platinum] Behier (1963)
Atsimo-Atsinanana Vondrozo ⓘ Bemalaha	[Native Platinum] Behier (1963)
Atsinanana Antanambao Manampotsy District Antanambao-Manampotsy area ⓘ Ambodibonara Placer	[Native Platinum] Behier (1963)
Malaysia
Pahang Raub district ⓘ Cheroh	[Native Iridium, Native Iridium var: Osmiridium] Khoon (1982)
Mexico
Guerrero Atlixtac Municipality Petatlán ⓘ Loma Baya	[Native Ruthenium] González-Jiménez et al. (2017)
Puebla ⓘ Tehuitzingo Municipality	[Native Platinum] Zaccarini +2 other references
Yucatán ⓘ Unnamed quarries	[Native Platinum] 2009 Portland GSA Annual Meeting (18-21 October 2009)
Mongolia
Uvs Province ⓘ Tarialan mine	[Native Platinum] Robin Grayson & Baatar Tumenbayar (2005)
Zavkhan Province Khan-Taishirin-Ula range ⓘ Naran massif	[Native Ruthenium] www.dmitrenkogg.narod.ru (n.d.)
Morocco
Drâa-Tafilalet Region ⓘ Bou Azzer mining district	[Native Iridium, Native Osmium] Weiß (2006)
Myanmar
Kachin State Myitkyina District Uru River Valley ⓘ Uru River Valley Pt occurrence	[Native Platinum] thediggings.com (n.d.)
Sagaing Region Monywa District ⓘ Chindwin river	[Native Osmium, Native Osmium var: Iridosmine] Hagen et al. (1990) +1 other reference
Yinmabin District Kani Township ⓘ Kani	[Native Iridium, Native Platinum, Native Iridium var: Platiniridium, Native Platinum var: Avaite] Clark (1993)
Shan State Taunggyi District Nyaungshwe Township ⓘ Wunbe-in	[Native Platinum] - (n.d.)
New Zealand
Southland Region Southland District Catlins Coast ⓘ Waikawa	[Native Iridium, Native Iridium var: Osmiridium] www.med.govt.nz (n.d.)
ⓘ Orepuki	[Native Platinum] OREPUKI SHALE AND MINERALS Otago Daily ...
ⓘ Longwood Range peridotite outcrops	[Native Iridium, Native Iridium var: Osmiridium] 5th International Platinum Symposium ...
Tasman Region Cobb Valley ⓘ Takaka Valley and Cobb Igneous complex	[Native Platinum] Christie et al. (1994)
Collingwood ⓘ Ironstone Creek	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Christie et al. (1994)
St. Arnaud ⓘ Maud Creek	[Native Platinum] Christie et al. (1994)
Waikato Region Thames-Coromandel District ⓘ Thames	[Native Iridium, Native Platinum] Fraser (1910)
ⓘ Queen of Beauty Mine (Queen of Sheba)	[Native Iridium, Native Platinum] Christie et al. (1994)
West Coast Region Westland District ⓘ Gorge River	[Native Platinum] Farquharson (1910)
Niger
Tillabéri Makalondi ⓘ Cr-Pt occurrence	[Native Platinum] Machens (1964)
North Macedonia
Skopje Saraj Municipality Raduša ⓘ Radusa complex	[Native Ruthenium] Augé et al. (2017)
Northwest Africa Meteorites
ⓘ Northwest Africa 3118 meteorite (NWA 3118)	[Native Osmium] Ivanova et al. (2015)
Norway
Troms og Finnmark Karasjok ⓘ Sargejåk	[Native Platinum] Bjørlykke (1966) +1 other reference
Kautokeino ⓘ Anárjohka River Alluvials	[Native Platinum] Dahl (1891) +1 other reference
Porsanger ⓘ Karenhaugen PGE Deposit	[Native Palladium] Nilsson et al. (1998)
Trøndelag Leka ⓘ Leka Island	[Native Osmium, Native Platinum] Pedersen et al. (1993) +1 other reference
Røros ⓘ Østhammeren (Osthammeren)	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Nilsson (1990)
Vestland Vik ⓘ Raudberg Talc deposits	[Native Osmium, Native Osmium var: Iridosmine] Nilsson et al. (1998)
Oman
Al Buraimi Governorate Northern Oman Ophiolite ⓘ Wadi Hilti	[Native Iridium, Native Osmium, Native Palladium, Native Iridium var: Platiniridium, Native Osmium var: Iridosmine] Ahmed et al. (2003)
Pacific Ocean
ⓘ Sea of Japan	[Native Palladium, Native Platinum] Astakhova (2008, October)
ⓘ Galagan Rise	[Native Palladium] Astakhova (2008, October)
Papua New Guinea
Central Province Port Moresby area ⓘ Brown River	[Native Osmium] www.minport.com (n.d.)
Enga Province ⓘ Kompiam-Ambum District	[Native Osmium, Native Platinum] Johan et al. (2000)
Mount Hagen Mount Kare Valley ⓘ Mount Kare Mine	[Native Platinum] Alexander Godovicove
Milne Bay Province D'Entrecasteaux Islands ⓘ Normanby Island (Duau)	[Native Platinum] Davies
ⓘ Magavara River	[Native Platinum] www.minport.com (n.d.)
Oro Province ⓘ Aikora River	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Cabri et al. (2022)
Peru
Pasco Pasco province Tinyahuarco district Colquijirca mining district ⓘ Colquijirca mine	[Native Iridium] Bendezu et al. (2009)
Philippines
Luzon Central Luzon Region Zambales Province Santa Cruz ⓘ Acoje Mine	[Native Platinum] South-East Asian Oil
Mindanao Davao Region Davao del Sur Province ⓘ Davao gold placer	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Huang (2011)
Visayas Eastern Visayas Region Samar Island Eastern Samar ⓘ Llorente river	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Oberthür et al. (2017)
Poland
Lower Silesian Voivodeship Głogów County Gmina Jerzmanowa Bądzów ⓘ SW-1'Jan Wyżykowski' shaft	[Native Palladium] KGHM Polska Miedź
ⓘ Lubin–Głogów mining district	[Native Palladium] Piestrzyński et al. (2012)
ⓘ Lubin County	[Native Palladium] Kucha H.
ⓘ Lubin	[Native Palladium] Kucha H. 2007: Mineralogia kruszcowa i ...
Ząbkowice Śląskie County Gmina Ząbkowice Śląskie ⓘ Szklary	[Native Palladium, Native Platinum] Sachanbiński et al. (2000)
Portugal
Bragança Bragança Castrelos e Carrazedo ⓘ Cabeço de Medeiros Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
ⓘ Pingarela Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
ⓘ Tamboril Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
Gostei ⓘ Franjado Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
Samil ⓘ Cabeço de Pereiras Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
ⓘ São Lourenço Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
Sé， Santa Maria e Meixedo ⓘ Cabeço das Beatas - Pinhal da Câmara and Carreira Mines	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
ⓘ Vale de Ovelhas Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
Vinhais Vila Boa de Ousilhão ⓘ Abessêdo Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
Vila Verde ⓘ Vale da Cega Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
ⓘ Vila Verde Mine	[Native Platinum] LNEG - Laboratório Nacional de Energia ...
Romania
Alba County Pianu ⓘ Pianu de Sus	[Native Platinum] Udubaşa G. et al. (2004)
Russia
Altai Republic Turochaksky District ⓘ Kaurchak River	[Native Osmium, Native Platinum] Nesterenko +4 other references
Amur Oblast Oktyabrsky District ⓘ Erkovetsky lignite deposit	[Native Palladium, Native Platinum] Rozhdestvina et al. (2010)
Tyndinsky district ⓘ Ildeus intrusion	[Native Platinum] Kepezhinskas et al. (2023)
ⓘ Utanak ultramafic massif	[Native Platinum] Kepezhinskas et al. (2022) +1 other reference
Zeysky District ⓘ Dambuki ore cluster	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine, Native Platinum var: Polyxene] Stepanov et al. (2007)
Bashkortostan Burzyansky District Kraka ophiolite ⓘ 33 prospect	[Native Osmium] Garuti et al. (2021)
Uchalinsky District ⓘ Unspecified gold placer	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium, Iron-Platinum alloy var: Rhodic Ferroplatinum, Native Platinum var: Polyxene] Pavel M. Kartashov analytical data 2019
Buryatia Baunt District Vitim Plateau ⓘ Aunik River	[Native Iridium, Native Osmium, Native Ruthenium] Airiyants et al. (2020)
Okinsky District ⓘ Ulan-Sar’dag Ophiolite	[Native Osmium, Native Ruthenium] Kiseleva +3 other references
ⓘ Kitoy River placers	[Native Osmium] Airiyants et al. (2021)
Severo-Baykalsky District Dovyren Highlands ⓘ Yoko-Dovyrensky Massif	[Native Platinum] Ariskin et al. (2017)
ⓘ Bol’shoy (Big) stream	[Native Platinum] Spiridonov et al. (2018)
Chelyabinsk Oblast Bredinsky District Gogino ⓘ Kazan Au-bearing placers	[Native Osmium, Native Platinum] E.V. et al. (2025)
Chebarkulsky District Nepryakhino ⓘ Ingul gold-bearing placer	[Native Osmium] E.V. et al. (2025)
ⓘ Miass River	[Native Iridium, Native Osmium, Native Ruthenium, Native Iridium var: Platosmiridium, Native Osmium var: Iridosmine] analysed by EDS +1 other reference
ⓘ Kialim placer	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Zaykov et al. (2017)
ⓘ Maly Iremel placer	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Zaykov et al. (2017)
Verkhny Ufaley Ufaley District (Ufalei District) ⓘ Ufalei Ni deposit	[Native Palladium, Native Platinum] Talovina et al. (2003)
Chukotka Autonomous Okrug Bilibinsky District Kolyma area ⓘ Bol'shoi Anyui River Basin	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Razin et al. (1989)
Baimka River Aluchinskii Massif (Aluchin horst) ⓘ Baimka placer deposit	[Native Iridium, Native Osmium, Native Platinum] Gornostayev et al. (1999)
Pekul'ney Range (Pekul'nei Range) Northern Pekul'ney River (Northern Pekul'nei River; Northern Pekul'neyveem River) ⓘ Placer deposit	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Pekov (1998)
Irkutsk Oblast Bodaybinsky District Bodaibo Lena Gold District Kropotkinsky ore cluster ⓘ Sukhoi Log deposit	[Native Platinum, Native Rhodium] Keren Tan (1998) +2 other references
Uda–Biryusa district ⓘ Tartai Massif	[Native Ruthenium] Podlipsky et al. (2015)
Jewish Autonomous Oblast ⓘ Poperechny Fe-Mn deposit	[Native Iridium, Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Berdnikov et al. (2020) +1 other reference
Kamchatka Krai Koryak Okrug ⓘ Chirynaisky Massif	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Iridium var: Rutheniridium, Native Osmium var: Iridosmine]
Karaginsky District ⓘ Pustaya River	[Native Iridium, Native Osmium, Native Platinum] Tolstykh et al. (2000)
Olyutorsky district ⓘ Epilchik mafic-ultramafic complex	[Native Iridium, Native Osmium] Sidorov et al. (2021)
Itchayvayam complex ⓘ Itchayvayam river	[Native Platinum] Palyanova et al. (2023)
Korf ⓘ Gal'moenan ultrabasic massif	[Native Iridium, Native Osmium, Native Platinum, Native Platinum var: Rhodic Platinum] Tolstykh et al. (2004) +2 other references
ⓘ Ledyanoy Creek placer	[Native Iridium, Native Osmium, Native Platinum] Vlasov et al. (2002) +3 other references
ⓘ Levtyrinyvayam River placer	[Native Osmium, Native Platinum] Tolstykh et al. (2004) +1 other reference
ⓘ Penisty Creek placer	[Native Osmium, Native Platinum] Tolstykh et al. (2004)
ⓘ Matysken complex	[Native Iridium, Native Osmium] Cabri et al. (2022)
ⓘ Matysken River	[Native Iridium, Native Osmium] Kutyrev et al. (2020) +1 other reference
ⓘ Prizhimny Creek	[Native Osmium, Native Platinum] Kutyrev et al. (2018)
Ust'-Bel'skii ultrabasic Massif ⓘ Tolovka River placer	[Native Iridium, Native Osmium] SEM by Excalibur Mineral Co.
Milkovsky District ⓘ Tolbachik Volcanic field	[Native Platinum]
Plosky Tolbachik Volcano ⓘ 2012-2013 Fissure Tolbachik Eruption site	[Native Palladium, Native Platinum] Zelenski et al. (2020)
Sobolevsky District ⓘ Maior River (Brook)	[Native Iridium, Native Osmium, Native Platinum] Sidorov et al. (2004)
ⓘ Mount Filipp	[Native Iridium, Native Osmium, Native Platinum] Sidorov et al. (2004)
Ust-Kamchatsky District ⓘ Olkhovaya–1 River placer	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Tolstykh et al. (2009)
ⓘ Unspecified Pt-Au placer	[Native Osmium, Native Platinum, Native Ruthenium]
Yelizovsky District ⓘ Avachinsky volcano (Avacha volcano; Avachinskaya Sopka)	[Native Platinum] Kepezhinskas et al. (2022)
Kemerovo Oblast ⓘ Koura River	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Ruthenosmiridium] Nesterenko et al. (2017)
Khabarovsk Krai Ayano-Maysky district ⓘ Chad Massif	[Native Iridium, Native Osmium] Евгений А. Власов et al. (2021)
ⓘ Konder alkaline-ultrabasic massif	[Native Iridium, Native Osmium, Native Palladium, Native Platinum, Native Iridium var: Osmiridium] Laflamme et al. (1997)
Pravo-Sooliysk gold-bearing ore-placer cluster ⓘ Bolotisty deposit	[Native Osmium, Native Platinum, Native Ruthenium] Lavrik et al. (2020)
Khanty-Mansi Autonomous Okrug ⓘ Bolshaya Polya River	[Native Osmium] Novgorodova et al. (1995) +1 other reference
Komi Republic Kozhim River Basin Maldynyrd range (Maldy-nyrd range) ⓘ Chudnoe Pd-Au deposit	[Native Palladium] Pavel M. Kartashov (n.d.)
ⓘ Krasnoyarsk Krai	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] ...
Lysanskiy dunite-peridotite-gabbro complex ⓘ Sisim Placer Zone	[Native Iridium, Native Osmium, Native Ruthenium] Barkov et al. (2018) +1 other reference
ⓘ River Ko placer deposit	[Native Iridium, Native Osmium] Barkov et al. (2021)
Maimecha and Kotui Rivers Basin ⓘ Bor-Uryakh massif	[Native Osmium, Native Platinum] Malitch K.N. et al. (2001) +1 other reference
ⓘ Gulinskii massif (Guli)	[Native Osmium] Pavel M. Kartashov (n.d.) +1 other reference
ⓘ Burlakovsky placer	[Native Osmium] Merkle et al. (2012)
ⓘ Ingaringda placer	[Native Osmium] Merkle et al. (2012)
Taymyrskiy Autonomous Okrug Taimyr Peninsula ⓘ Kunar placer deposit	[Native Iridium, Native Osmium, Native Ruthenium] Malitch et al. (2022)
ⓘ Norilsk-Talnakh Mining Region	[Native Palladium] - (2014) +1 other reference
ⓘ Maslovsky deposit	[Native Palladium] Krivolutskaya et al. (2012)
Talnakh Cu-Ni Deposit ⓘ Oktyabrsky Mine	[Native Palladium]
ⓘ Unga placer deposit	[Native Iridium, Native Osmium, Native Ruthenium] Malitch et al. (2022)
Taymyrsky Dolgano-Nenetsky District ⓘ Kresty Volcano–Plutonic Complex	[Native Platinum] Sazonov et al. (2024)
Western Sayan range ⓘ Dunzhugur Ophiolite Massif	[Native Osmium] Kiseleva et al. (2024)
Idgimsky gabbro- peridotite-pyroxenite complex ⓘ Kalna river placers	[Native Iridium, Native Iridium var: Osmiridium] Cherkasova et al. (2014, August)
ⓘ Kizir-Burluksky massif	[Native Osmium] Yurichev et al. (2021)
ⓘ Zolotaya river placers	[Native Ruthenium] Tolstyk et al. (1997) +1 other reference
Yermakovsky District ⓘ Bolshoy Khailyk River placers	[Native Iridium, Native Osmium, Native Ruthenium] Barkov et al. (2019) +1 other reference
ⓘ River Rudnaya	[Native Osmium] Barkov et al. (2018)
ⓘ Moscow Oblast	[Native Osmium, Native Ruthenium] Feklichev et al. (1998)
Murmansk Oblast Fedorovo-Pansky massif (Pana layered complex) ⓘ Fedorova Tundra block	[Native Palladium, Native Platinum] Groshev +6 other references
ⓘ FT-1 reef	[Native Palladium, Native Platinum] Groshev +6 other references
ⓘ FT-2 reef	[Native Palladium] Groshev +6 other references
ⓘ Kievey deposit	[Native Palladium] Groshev +6 other references
ⓘ North Kamennik deposit	Groshev +6 other references
ⓘ Southern PGE Reef	[Native Palladium] Groshev +7 other references
Kovdorsky District ⓘ Kovdor Massif	[Native Platinum] Sorokhtina et al. (2021)
Monche tundra intrusion ⓘ Loypishnyun deposit	[Native Palladium] Chashchin et al. (2018)
ⓘ Nud II mine	[Native Osmium]
ⓘ Monchegorsk	[Native Osmium, Native Osmium var: Iridosmine] Yury L. Voytekhovsky (2008)
ⓘ Nyud-2 deposit	[Native Osmium] Chashchin et al. (2021)
ⓘ Sopcheozerskoe deposit (Sopcheozero)	[Native Iridium, Native Osmium, Native Ruthenium, Native Osmium var: Iridosmine] Neradovsky et al. (2008)
Pechengsky District Pechenga Ni-Cu ore field ⓘ Severny mine	[Native Platinum] Dr. Günter Grundmann collection
Serpentinite Belt ⓘ Pados-​Tundra Complex	[Native Iridium, Native Osmium] Barkov +4 other references
Primorsky Krai Dalnegorsk Urban District Dalnegorsk ⓘ Maiskoe deposit	[Native Osmium, Native Osmium var: Iridosmine] ROGULINA et al. (2004)
Dalnerechensky District Dalnerechensk area ⓘ Ariadnoe (Ariadnenskoe) Ti deposit	[Native Platinum] Ханчук А.И. et al. (Приморье)
Khanka lake ⓘ Zolotaya river placers	[Native Iridium, Native Osmium, Native Platinum] Shcheka et al. (2004)
Khankay massif - Khasan-Grodekov through area ⓘ Placers	[Native Iridium, Native Iridium var: Osmiridium] Shcheka et al. (1991) +1 other reference
Mikhaylovsky District ⓘ Pavlovskoe REE-coal deposit	[Native Platinum, Native Platinum var: Palladium-bearing Platinum] V.V. Seredin data
Ol’ga ore district ⓘ Shirokaya Pad	[Native Palladium] Kazachenko et al. (2008, August)
Republic of Karelia ⓘ Burakovskii Layered Complex	[Native Platinum] Grokhovskaya et al. (2005)
ⓘ Shalozerskoe (Kuk Ruchei) deposit	[Native Platinum] Grishaenko et al. (2007)
Medvezhyegorsky District Zaonezhie peninsula ⓘ Srednyaya Padma mine	[Native Platinum] Strelnikov et al. (2026)
Suojärvi District ⓘ Kuolisma gabbrodolerite	[Native Platinum] Коневин et al. (2020)
ⓘ Roikonkoski	[Native Iridium, Native Iridium var: Osmiridium] V. I. Ivashchenko et al. (2007) +1 other reference
ⓘ Sakha	[Native Osmium, Native Osmium var: Iridosmine] [World of Stones 12:49]
Aldan ⓘ Inagli Massif	[Native Iridium, Native Osmium, Native Platinum] Okrugin (1998) +1 other reference
ⓘ Inagli Pt–Au placer deposit	[Native Platinum, Native Platinum var: Polyxene] Pavel M. Kartashov analytical data (2012) +1 other reference
ⓘ Lebedinoe Au Deposit (Nezametnyi Mine)	[Native Platinum] Kochetkov. A. Ya. (2006)
Anabar River basin ⓘ Mayat-Vodorazdel’nyi	[Native Osmium, Native Platinum] Okrugin et al. (2023) +1 other reference
ⓘ Darya River sediments	[Native Platinum] Geological Society of America Abstracts ... +1 other reference
Mirninsky District ⓘ Vilyui River Basin	[Native Platinum, Native Platinum var: Rhodic Platinum] Pavel M. Kartashov (n.d.)
Sakhalin Oblast Kuril Islands Kurilsky District Iturup Island ⓘ Kudriavy volcano	[Native Platinum] 33rd International Geological Congress (2008)
Sayan Mountains ⓘ Il’chir ophiolite belt	[Native Osmium, Native Ruthenium] Kiseleva et al. (2014)
Ospa–Kitoi massif (Ospin–Kitoi massif) ⓘ Gorlykgol deposit	[Native Iridium, Native Ruthenium] Tatarinov et al. (2021)
ⓘ Sikhote-Alin Mountains	[Native Palladium] Volokhin et al. (2016)
Sverdlovsk Oblast Alapayevsk Urban Okrug ⓘ Neiva River alluvials	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Pavel M. Kartashov (n.d.)
Ivdelsky Urban Okrug Ivdel ⓘ Shamsha river	[Native Platinum, Native Platinum var: Polyxene] Pavel M. Kartashov analytical data of ...
Kachkanar Kachkanar Complex Kachkanarskoe ⓘ Western pit	[Native Platinum] Stepanov et al. (2023)
ⓘ Svetloborsky intrusion	[Native Iridium, Native Osmium] Stepanov et al. (2023)
ⓘ Veresovoborsky intrusion	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Stepanov et al. (2019) +1 other reference
Nizhneserginsky District ⓘ Nizhne Sergi area	[Native Osmium, Native Ruthenium] Sharygin et al. (2022)
ⓘ Nizhnii Tagil	[Native Iridium] Gregor Borg et al (2001)
ⓘ Baranchinsky Massif	[Native Platinum, Native Platinum var: Polyxene] Pavel M. Kartashov analytical data 2018
Aktai River ⓘ Avrorinskii Placer	[Native Ruthenium] Jedwab J. (1990)
ⓘ Martyan River placer	[Native Platinum] Douparc et al. (1920)
ⓘ Nizhnetagilskii massif (Nizhne-Tagilskii)	[Native Iridium, Native Osmium, Native Platinum] Anikina et al. (2014)
ⓘ Gosshakhta Pt Mine	[Native Iridium, Native Iridium var: Platiniridium] Pekov (1998)
Nizhnyaya Tura ⓘ Is River	[Native Osmium, Native Platinum] Pavel M. Kartashov (n.d.)
ⓘ Svetly Bor	[Native Platinum] Stepanov et al. (2019)
ⓘ Glubokinskoe placer	[Native Iridium, Native Osmium, Native Platinum] Stepanov et al. (2019)
ⓘ Travyanistyi placer	[Native Iridium, Native Osmium] Stepanov et al. (2019)
ⓘ Vershinniy placer	[Native Iridium, Native Osmium] Stepanov et al. (2019)
ⓘ Veresovka River	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Stepanov et al. (2019)
ⓘ Veresovyi Bor	[Native Osmium] Stepanov et al. (2020)
Novolyalinsky District ⓘ Kytlym complex (Kytlym massif)	[Native Osmium, Native Platinum] Garuti et al. (2002)
Novouralsk ⓘ Verkhneivinsk	[Native Osmium, Native Ruthenium, Native Osmium var: Iridosmine]
Pervouralsk ⓘ Bilimbay	[Native Iridium, Native Iridium var: Osmiridium] Natural History Museum Vienna collection (catalogued in 1836)
Prigorodny District ⓘ Soloveva Mountain	[Native Iridium, Native Osmium, Native Palladium, Native Ruthenium] Johan (2006)
ⓘ Aleksandrov Log Pt deposit	[Native Iridium, Native Osmium, Native Iridium var: Platiniridium] Pekov (1998)
Pyshminsky District ⓘ Kluchevskoy ophiolite complex	[Native Iridium] Zaccarini et al. (2008)
ⓘ Svetley Bor complex	[Native Platinum] Zaccarini et al. (2016) +1 other reference
ⓘ Vershinny prospect	[Native Platinum] Stepanov et al. (2017)
ⓘ Sysertsky District	[Native Iridium, Native Osmium, Native Ruthenium, Native Iridium var: Osmiridium, Native Iridium var: Ruthenium-bearing Iridium, Native Osmium var: Iridosmine] Pavel M. Kartashov analytical data 2018
Yekaterinburg ⓘ Uktus complex	[Native Iridium, Native Osmium] 9th International platinum symposium Chromite-PGE mineralization in the Uktus Alaskan-Type Complex (Central Urals,) +2 other references
ⓘ Syum-Keu Ophiolite Massif	[Native Iridium, Native Osmium] Shabutdinov et al. (2024)
Tuva Kaa-Khemsky District Kaakhem ophiolite belt ⓘ Kundus placer	[Native Osmium, Native Platinum, Native Ruthenium] Oidup et al. (2012) +1 other reference
ⓘ Malye Kopty massif	[Native Platinum] Murzin et al. (2009)
ⓘ Ural Economic Region	[Native Iridium, Native Platinum, Native Iridium var: Aurosmiridium, Native Iridium var: Osmiridium] Clark (1993)
Yamalo-Nenets Autonomous Okrug ⓘ Rai-Iz Ophiolite Massif	[Native Osmium, Native Osmium var: Iridosmine] Seltmann et al. (2010)
Zabaykalsky Krai Kalarsky District Kodar–Udokan ore district Udokan ⓘ Pravo-Ingamakitsk Cu deposit ?	[Native Palladium] Gongalsky et al. (2007)
Serbia
Central Serbia Rasina District Trstenik Veluće ⓘ Veluce ophiolite complex	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Krstic et al. (1997)
Sierra Leone
Western Area ⓘ Freetown layered complex	[Native Platinum] Bowles (1986) +1 other reference
ⓘ Big Water	[Native Osmium] Bowles et al. (2018)
Slovakia
Banská Bystrica Region ⓘ Banská Štiavnica District	[Native Platinum] Ďuďa R. et al. (1993)
Košice Region Košice-okolie District Jasov ⓘ Serpentinite outcrops	[Native Iridium, Native Osmium] Radvanec et al. (2016)
South Africa
ⓘ Bushveld Complex	[Native Platinum] ... +1 other reference
ⓘ Rustenburg Layered Suite	[Native Platinum] Smith et al. (2021)
Free State Lejweleputswa District Municipality Matjhabeng Local Municipality Welkom ⓘ Loraine Mine	[Native Iridium, Native Iridium var: Osmiridium] Econ Geol (1989)
ⓘ President Brand Mine	[Native Iridium, Native Iridium var: Osmiridium] Econ Geol (1989)
ⓘ President Steyn Mine	[Native Iridium, Native Iridium var: Osmiridium] Econ Geol (1989)
Limpopo Sekhukhune District Municipality Fetakgomo Tubatse Local Municipality ⓘ Atok Mine	[Native Platinum] Cairncross et al. (1995)
ⓘ Booysendal North Mine	[Native Platinum] Northam Platinum
ⓘ Driekop Mine	[Native Osmium, Native Platinum, Native Ruthenium] Melcher et al. (2007)
ⓘ Helena Chrome Mine	[Native Platinum] Kottke-Levin (2011)
ⓘ Maandagshoek Farm	[Native Platinum, Native Rhodium, Native Ruthenium] Melcher et al. (2005)
ⓘ Mooihoek Farm 255 KT	[Native Platinum] Cairncross et al. (1995)
ⓘ Mototolo Mine	[Native Platinum] Anglo American plc
Steelpoort ⓘ Onverwacht Mine	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium, Native Iridium var: Osmiridium] Cairncross et al. (1995)
ⓘ Twickenham Mine	[Native Platinum] Anglo American plc
Waterberg District Municipality Modimolle-Mookgophong Local Municipality Mookgophong ⓘ Waterberg deposit	[Native Platinum] www.fc.up.pt/geo/ecrofi/377.PDF. +3 other references
Mogalakwena Local Municipality Mokopane ⓘ Akanani prospects	[Native Platinum] Ramakoloi N (2014)
ⓘ Mogalakwena Mine	[Native Platinum] Anglo American plc
ⓘ Central Mine	[Native Platinum] Ramdohr (1969)
ⓘ Tweefontein Farm	[Native Platinum, Native Ruthenium] Wilson (2010)
Thabazimbi Local Municipality Thabazimbi ⓘ Tumela mine	[Native Platinum] Anglo American plc
Mpumalanga Ehlanzeni District Municipality Mbombela Local Municipality Barberton ⓘ Bon Accord Ni deposit	[Native Ruthenium] Zaccarini et al. (2014)
Thaba Chweu Local Municipality Lydenburg ⓘ Booysendal Platinum Mine	[Native Platinum] PMPB Meulenbeld collection Photo ID: ...
Gert Sibande District Municipality Govan Mbeki Local Municipality ⓘ Evander goldfield	[Native Iridium, Native Iridium var: Osmiridium] US Geological Survey Professional Paper
North West Bojanala Platinum District Municipality Madibeng Local Municipality Mooinooi ⓘ Mooinooi Mine	[Native Palladium, Native Platinum, Native Rhodium] www.sylvaniaplatinum.com (2014)
ⓘ Merensky Reef	[Native Platinum] de Grys et al. (1987) +1 other reference
Moses Kotane Local Municipality ⓘ Pilanesberg platinum mines	[Native Palladium, Native Platinum, Native Rhodium] Sedibelo Platinum Mines Ltd
ⓘ North Mine	[Native Palladium, Native Platinum, Native Rhodium] www.platmin.com (2012)
ⓘ South Mine	[Native Palladium, Native Platinum, Native Rhodium] www.platmin.com (2012)
ⓘ Zanspruit Farm	[Native Palladium, Native Platinum, Native Rhodium] www.platmin.com (2012)
Rustenburg Local Municipality Marikana ⓘ Lonmin Marikana Mine	[Native Palladium, Native Rhodium] www.lonmin.com (2014)
ⓘ Marikana Mine	[Native Palladium, Native Platinum, Native Rhodium] Aquarius Platinum
Rustenburg Boschfontein Farm ⓘ Khuseleka 2 Mine	[Native Platinum] Department Mineral Resources and Energy Republic Of South Africa (2026)
Brakspruit Farm ⓘ Siphumelele 2 Shaft	[Native Platinum] Sibanye Stillwater
Frischgewaagd Farm ⓘ Bakubung Mine	[Native Palladium, Native Platinum, Native Rhodium] www.wesizwe.com (2013)
ⓘ Impala Platinum mines	[Native Palladium, Native Platinum, Native Rhodium] www.implats.co.za (2011)
Klipfontein Farm ⓘ Siphumelele 1 Shaft	[Native Platinum] Sibanye Stillwater
ⓘ Siphumelele 3 Shaft	[Native Platinum] Sibanye Stillwater
Klipgat Farm ⓘ Khomanani 2 Mine	[Native Platinum] Department Mineral Resources and Energy Republic Of South Africa (2026)
ⓘ Kroondal Mine	[Native Platinum] Anglo American plc
Paardekraal Farm ⓘ Thembelani 1 Mine	[Native Platinum] Department Mineral Resources and Energy Republic Of South Africa (2026)
ⓘ Thembelani 2 Mine	[Native Platinum] Department Mineral Resources and Energy Republic Of South Africa (2026)
Royal Bafokeng ⓘ Bafokeng-Rasimone Mine	[Native Platinum] www.dmr.gov.za (n.d.)
Rustenburg Town & Townlands Farm ⓘ Khuseleka 1 Mine (Thembelani mine)	[Native Platinum] Department Mineral Resources and Energy Republic Of South Africa (2026)
Waterkloof Farm ⓘ Khomanani 1 Mine	[Native Platinum] Department Mineral Resources and Energy Republic Of South Africa (2026)
Watervaal Farm ⓘ Bathopele Mine	[Native Platinum] Department Mineral Resources and Energy Republic Of South Africa (2026)
Dr Ruth Segomotsi Mompati District Municipality Naledi Local Municipality Vryburg ⓘ Morokweng crater (Morokweng Impact Structure)	[Native Platinum] Andreoli et al. (1997) +2 other references
ⓘ Witwatersrand goldfield	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Iridium var: Platiniridium, Native Iridium var: Platosmiridium, Native Iridium var: Ruthenium-bearing Iridium, Native Iridium var: Ruthenosmiridium, Native Osmium var: Iridosmine] Cairncross et al. (1995)
Spain	[Native Palladium]
Andalusia Málaga Ojén Ojén lherzolite massif ⓘ La Gallega Mine	[Native Platinum] Gervilla Linares F (1990)
Ronda Massif ⓘ Arroyo de la Cala	[Native Platinum] Romero Silva (2003)
ⓘ Serranía de Ronda	[Native Ruthenium] Gervilla et al. (2002)
Catalonia Barcelona Selva-Maresme Fogars de la Selva-Tordera Sant Corneli volcano ⓘ Sant Corneli Quarry (Can Savoia) ?	[Native Platinum] Joaquim Mollfulleda
Tarragona Conca de Barberà Vimbodí i Poblet ⓘ Bosc de Poblet	[Native Palladium] Canet et al. (2003)
ⓘ Atrevida Mine	[Native Palladium]
Sweden
Jönköping County Vetlanda Alseda ⓘ Kleva mine	[Native Iridium, Native Rhodium] Wilke (1997)
Tanzania
Kigoma Region ⓘ Kapalagulu Intrusion	[Native Palladium, Native Platinum] Wilhelmij et al. (2016)
Njombe Region ⓘ Nkenga complex	[Native Osmium, Native Platinum] Evans et al. (2012)
Turkey
Denizli Province ⓘ Elmaslar Chromite Deposit	[Native Palladium] Akbulut et al. (2010)
Hatay Province Arsuz ⓘ Kizildag ophiolite	[Native Iridium, Native Osmium, Native Palladium] Kozlu et al. (2010)
Kahramanmaraş Province ⓘ Elbistan-Kahramanmaraş podiform ophiolitic chromitites	[Native Iridium] Uysal (2008)
Muğla Province Menteşe District Muğla ophiolite ⓘ Chromitite occurrence	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Uysal et al. (2009)
UK
England Cornwall Landewednack ⓘ Kynance Cove	[Native Platinum] Golley et al. (1995) +1 other reference
ⓘ Manaccan	[Native Platinum] Golley et al. (1995)
Scotland Highland Caol and Mallaig Rùm ⓘ Rum Central Complex ?	[Native Iridium, Native Platinum, Native Iridium var: Platiniridium] Power et al. (2000)
Shetland Islands ⓘ Fetlar	[Native Osmium] Anthony et al. (1990)
ⓘ Unst	[Native Osmium] Anthony et al. (1990)
ⓘ Cliff Quarry	[Native Osmium] Prichard et al. (1988)
ⓘ Harold's Grave Quarry	[Native Iridium, Native Osmium] Badanina et al. (2016)
South Ayrshire ⓘ Ballantrae Complex	[Native Platinum] Power et al. (2004)
Stirling Killin ⓘ Corrycharmaig	[Native Platinum] Power et al. (2000)
Ukraine
Kirovohrad Oblast ⓘ Boltysh Crater	[Native Platinum] Gurov et al. (2013) +1 other reference
USA
Alaska Bethel Census Area Aniak Mining District ⓘ Bear Creek Mine	[Native Platinum] - (2008)
ⓘ Goodnews Bay	[Native Iridium, Native Platinum, Native Iridium var: Platosmiridium, Native Platinum var: Polyxene] Pavel M. Kartashov analytical data 2018
ⓘ Boulder Creek Mine	[Native Platinum] - (2008)
ⓘ Dry Gulch Mine	[Native Platinum] - (2008)
ⓘ Kuskokwim Bay Occurrence (beach from near Platinum south to Salmon River)	[Native Platinum] - (2008)
ⓘ Last Chance Creek Prospect	[Native Platinum] - (2008)
ⓘ McCann Creek Occurrence	[Native Platinum] - (2008)
ⓘ Salmon River - Red Mountain District	[Native Osmium, Native Palladium, Native Platinum] Desborough et al. (1984)
ⓘ Clara Creek	[Native Osmium, Native Platinum] Snetsinger (1973)
ⓘ Dowry Creek mine	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium] USGS Open-File Report 01-269
ⓘ Fox Gulch	[Native Iridium, Native Osmium, Native Platinum, Native Rhodium, Native Iridium var: Platiniridium] Fechner SA (1988)
ⓘ Platinum Creek	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] USGS Open-File Report 01-269
ⓘ Red Mountain Occurrence (ARDF - HG009)	[Native Platinum] - (2008)
ⓘ Red Mountain Prospect (ARDF - HG006)	[Native Platinum] - (2008)
ⓘ Red Mountain Prospect (ARDF - HG007)	[Native Platinum] - (2008)
ⓘ Red Mountain Prospect (ARDF - HG008)	[Native Platinum] - (2008)
ⓘ Salmon River	[Native Iridium, Native Iridium var: Osmiridium] USGS Open-File Report 01-269
ⓘ Salmon River Bench Mine	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] - (2008)
ⓘ Snow Gulch	[Native Iridium, Native Iridium var: Osmiridium] Anthony et al. (1990) +1 other reference
ⓘ Squirrel Creek	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] USGS Open-File Report 01-269
ⓘ Smalls River Prospect	[Native Platinum] - (2008)
Denali Borough Bonnifield Mining District ⓘ California Creek Mine	[Native Platinum] - (2008)
ⓘ Moose Creek Mine	[Native Platinum] USGS OFR 98-287 (Freeman,1998)
Haines ⓘ Klukwan Fan Prospect	[Native Palladium, Native Platinum] - (2008)
ⓘ Klukwan Prospect	[Native Palladium, Native Platinum] - (2008)
Ketchikan Gateway Borough ⓘ Continental; Chevelle; Cannery Creek Prospects	[Native Iridium, Native Osmium, Native Iridium var: Platiniridium, Native Osmium var: Iridosmine] - (2008)
ⓘ Jaguar Prospect	[Native Iridium, Native Osmium, Native Iridium var: Platiniridium, Native Osmium var: Iridosmine] - (2008)
ⓘ Lexus Prospect	[Native Iridium, Native Osmium, Native Iridium var: Platiniridium, Native Osmium var: Iridosmine] - (2008)
ⓘ Mount Burnett Zone Prospect	[Native Iridium, Native Osmium, Native Iridium var: Platiniridium, Native Osmium var: Iridosmine] - (2008)
ⓘ North Zone Prospect	[Native Iridium, Native Osmium, Native Iridium var: Platiniridium, Native Osmium var: Iridosmine] - (2008)
ⓘ West Cobra; East Cobra Prospects	[Native Iridium, Native Osmium, Native Iridium var: Platiniridium, Native Osmium var: Iridosmine] - (2008)
Kusilvak Census Area Marshall Mining District ⓘ Disappointment Creek Mine	[Native Platinum] - (2008)
ⓘ Willow Creek Mine	[Native Platinum] - (2008)
ⓘ Wilson Creek Mine (including Happy Creek)	[Native Platinum] - (2008)
Matanuska-Susitna Borough Anchorage Mining District ⓘ Metal Creek; Sumner and Andrulli Mine	[Native Platinum] - (2008)
Willow Creek Mining District ⓘ Alfred Creek; Alaska Gold Mining. Co.; Caribou Creek Mine	[Native Platinum] - (2008)
Yentna Mining District ⓘ Cache Creek Area Mine	[Native Platinum] - (2008)
ⓘ Canyon Creek; Divide Creek; Long Creek Mine	[Native Platinum] - (2008)
ⓘ Kahiltna River; Sholan Bar; Round Bend Bar; Red Hill Bar; Boulder Bench Mine	[Native Platinum] - (2008)
ⓘ Kahiltna River Mine (ARDF - TY027)	[Native Platinum] - (2008)
ⓘ Kahiltna River Mine (ARDF - TY028)	[Native Platinum] - (2008)
ⓘ Kahiltna River Mine (ARDF - TY029)	[Native Platinum] - (2008)
ⓘ Lake Creek; Lower Lake Creek; Alaska Continental Golds Occurrence	[Native Platinum] - (2008)
ⓘ Mills Creek; Wagner Gulch; Chicago Gulch Mines	[Native Platinum] - (2008)
ⓘ Poorman Creek; Kast; Nelson And Larson Mine	[Native Iridium, Native Platinum] - (2008)
ⓘ Ruby Creek; Ruby Gulch Mine	[Native Platinum] - (2008)
ⓘ Twin Creek; Big Boulder Creek; Little Boulder Creek; John Creek; Notobac Creek Mine	[Native Platinum] - (2008)
ⓘ Unnamed Prospect (ARDF - TL049; on the Kichatna River)	[Native Platinum] - (2008)
ⓘ Willow Creek; Big Willow Creek; Little Willow Creek; Wilson Creek; Hansen; Jennings; Rice; Rocky Gulch; Slate Gulch; Snow Gulch Mine	[Native Platinum] - (2008)
Nome Census Area Koyuk Mining District ⓘ Bear Gulch Mine	[Native Platinum] - (2008)
ⓘ Dime Creek; Haycock; Dime Creek Dredging Co.; Dime Creek Mining Co.; Haycock Mining Co.; Moon and Ryan; Smith Mine	[Native Platinum] - (2008)
ⓘ Greenstone Creek Occurrence	[Native Platinum] - (2008)
ⓘ Lower Sweepstakes Creek; Eagle; Circle; Rampart and Fairbanks claims; A. Johnson; Moon; W. Porter; J. Winder Mine	[Native Platinum] - (2008)
ⓘ Rube Creek Mine	[Native Platinum] - (2008)
Port Clarence Mining District ⓘ Bluestone River Mine	[Native Platinum] - (2008)
ⓘ Gold Run Mine	[Native Platinum] - (2008)
Northwest Arctic Borough Fairhaven Mining District ⓘ Bear Creek Mine	[Native Platinum] - (2008)
ⓘ Quartz Creek; Jack Mine	[Native Platinum] - (2008)
Southeast Fairbanks Census Area Chistochina Mining District ⓘ Miller Gulch Mine	[Native Iridium, Native Iridium var: Osmiridium] - (2008)
Eagle Mining District ⓘ American Creek; Teddys Fork; Discovery Fork; Alder Gulch Mines	[Native Platinum] - (2008)
ⓘ Fourth of July Creek; Bauer; Ellington; Fourth f Julys Co.; July Creek Mining Co.; July Creek Placer Co. Mines	[Native Platinum] - (2008)
ⓘ Lucky Gulch Mine	[Native Platinum] - (2008)
Valdez Creek Mining District ⓘ East Fork Maclaren River Prospect	[Native Platinum] - (2008)
Valdez-Cordova Census Area Chistochina Mining District ⓘ Nadina River Prospect	[Native Platinum] - (2008)
Yukon-Koyukuk Census Area Anvik Mining District ⓘ Anvik River Prospect	[Native Platinum] - (2008)
Circle Mining District ⓘ Woodchopper Creek Area Mine	[Native Iridium, Native Platinum] - (2008)
Innoko Mining District ⓘ Boob Creek Mine	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Alaska Geological Survey Public-data F ...
ⓘ Colorado Creek Mine	[Native Palladium] - (2008)
Koyukuk Mining District ⓘ Lake Creek Mine (ARDF - WI061)	[Native Platinum] - (2008)
Ruby Mining District ⓘ Granite Creek Mine	[Native Platinum] - (2008)
Arizona Coconino County Supai ⓘ Cataract Canyon occurrence	[Native Platinum] USGS MRDS database file #10038174 +2 other references
Maricopa County Gila River Santo Domingo placers ⓘ Old Riverside Stage Station area ?	[Native Platinum] Galbraith (1947) +1 other reference
Wickenburg Mountains San Domingo Mining District San Domingo Wash ⓘ San Domingo placers ?	[Native Platinum] Galbraith (1947)
Yavapai County Bradshaw Mountains (Bradshaw Range) Hum Bug Mining District ⓘ Columbia	[Native Platinum] Guild (1910) +3 other references
ⓘ Prescott area	[Native Platinum] Guild (1910) +2 other references
Arkansas Saline County ⓘ Unnamed Ruthenium locality ?	[Native Ruthenium] Howard (1987)
California Butte County Cherokee Mining District ⓘ Cherokee	[Native Osmium, Native Osmium var: Iridosmine] Silliman et al. (1873c) +1 other reference
ⓘ Spring Valley Hydraulic Mine (Spring Valley Mine; Cherokee Mine; Cherokee Hydraulic Mine; Cherokee Placer Mine)	[Native Platinum] - (2005)
Feather River ⓘ Oroville to Biggs area	[Native Platinum] Clark (1970) +2 other references
ⓘ Oroville (Ophir City)	[Native Platinum] Palache et al. (1944)
Calaveras County Camanche Mining District Campo Seco area ⓘ Fourth of July claim ?	[Native Platinum] - (2005)
Wallace ⓘ Atlas Gold Dredging Corporation Mine ?	[Native Platinum] - (2005)
East Belt Mokelumne Hill Mining District Mokelumne Hill ⓘ Buffalo-What-Cheer Mines	[Native Osmium, Native Platinum] - (2005)
Jenny Lind Mining District Jenny Lind ⓘ Jenny Lind dredge field	[Native Platinum] Logan (1919) +2 other references
ⓘ Unnamed Au dredging operations [2] (Dredging operations; Dredging Operations At and Near Jenny Lind Calaveras Gold Dredging Co.)	[Native Platinum] - (2005)
Mokelumne River ⓘ Unnamed Au placers [99]	[Native Platinum] - (2005)
Vallecito Mining District Douglas Flat ⓘ Douglas Flat placers	[Native Platinum] - (2005)
Coastal Range Anderson Valley Navarro River ⓘ Anderson Valley placer	[Native Iridium, Native Platinum] Hanks (1884) +1 other reference
Calpella ⓘ Unnamed PGE placer deposit [2]	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Logan (1919) +2 other references
ⓘ Del Norte County	[Native Iridium] Norman King (cubic crystals with osmium from placer)
Crescent City ⓘ Unnamed Au-Pt placer deposit [1]	[Native Platinum] Logan (1919) +2 other references
Douglas Park ⓘ Myrtle Creek placer (Myrtle Creek Placer Mining Co.; Waganer)	[Native Platinum] Logan (1919) +1 other reference
ⓘ Nels Christensen Mine (Christensen Mine)	[Native Platinum] Logan (1919) +2 other references
Klamath Mountains Craigs Creek Mountain ⓘ Coon Creek Mine (Coon Flat; Coon Mountain)	[Native Platinum] Logan (1919) +2 other references
ⓘ Lind Mine	[Native Platinum] Logan (1919) +1 other reference
French Hill ⓘ French Hill Placer prospect	[Native Platinum] Logan (1919) +2 other references
Lower Coon Mountain ⓘ Antone Kaus Mine	[Native Platinum] Logan (1919) +2 other references
ⓘ Craigs Creek placer	[Native Platinum] Logan (1919) +2 other references
Signal Peak ⓘ George Cook claims	[Native Platinum] Logan (1919) +2 other references
Washington Flat ⓘ Siskiyou Fork Trail placer (Ironside)	[Native Platinum] Logan (1919) +2 other references
ⓘ Lower Klamath River	[Native Osmium, Native Osmium var: Iridosmine] Hittell (1868) +1 other reference
Smith River ⓘ Gilbert Creek deposit	[Native Platinum] Pemberton (1983) +1 other reference
El Dorado County Cool ⓘ Unnamed placer PGE occurrence [1]	[Native Iridium, Native Platinum] Logan (1919) +2 other references
Humboldt County Big Lagoon [town] Big Lagoon ⓘ Big Lagoon Mining Company Mine	[Native Platinum] Logan (1919) +3 other references
Erner ⓘ Unnamed Au-PGE placer [1] ?	[Native Platinum] Pacific Southwest Field Committee (PSFC) +1 other reference
Eureka Humboldt Bay ⓘ Unspecified PGE deposit [2]	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Richthofen (1865) +1 other reference
Johnsons ⓘ Surpur Creek	[Native Platinum] - (2005)
Klamath Mountains Hoopa Indian Reservation Pekwuteu ⓘ Hoopa Indian Reservation placers	[Native Platinum] Pemberton (1983) +1 other reference
Somes Bar area ⓘ Forks of Salmon placer	[Native Platinum] Logan (1919) +1 other reference
ⓘ Weitchpec Mining District	[Native Platinum] Logan (1919) +2 other references
Orleans (Orleans Bar; New Orleans Bar) ⓘ Salstrom Placer Mine (Peacook Mine)	[Native Platinum] Logan (1919) +1 other reference
Weitchpec ⓘ Cavanaugh Mine	[Native Platinum] Logan (1919) +1 other reference
Klamath River ⓘ Klamath River Mine	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Logan (1919) +3 other references
ⓘ Klamath River - Trinity River confluence area	[Native Platinum] Hanks (1870) +1 other reference
ⓘ Willow Creek Mining District	[Native Platinum] Logan (1919) +2 other references
Willow Creek (China Flat) China Flat ⓘ Unnamed PGE occurrence [1]	[Native Osmium, Native Osmium var: Iridosmine] Horton (1912) +1 other reference
ⓘ MacIntosh Mine	[Native Platinum] Pemberton (1983)
Moonstone ⓘ Little River (Northern California Beach Sands)	[Native Platinum] Pemberton (1983)
Orick Mining District Orick Orick area Gold Bluffs ⓘ Gold Bluff beach	[Native Platinum] Logan (1919) +3 other references
Stone Lagoon ⓘ Stone Lagoon Pt-Au deposit	[Native Platinum] Logan (1919) +3 other references
Mariposa County Bagby-Mariposa-Mount Bullion-Whitlock Mining District Whitlock Mining District Whitlock (Farmer's Hope; Whitlock Creek; Whitlock Gulch) ⓘ Unnamed Pt occurrence [1]	[Native Platinum] - (2005)
East Belt Hite Cove Mining District Peachtree Bar Devil Gulch ⓘ Devils Gulch Mine (Clark; Platinum occurrence) ?	[Native Platinum] - (2005)
ⓘ Unspecified Pt claims [2]	[Native Platinum] Laizure (1928) +2 other references
West Belt Hayward ⓘ Huelsdonk placer ?	[Native Platinum] - (2005)
ⓘ New Year diggins (Prouty Ranch) ?	[Native Platinum] - (2005)
Hornitos Mining District Quartzburg Quartzburg School ⓘ Burns Creek Mine	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Min Mag (1997)
Mendocino County Oasis McDowell Creek ⓘ Unnamed PGE placer prospect [1]	[Native Platinum] Logan (1919) +2 other references
Merced County Cressey ⓘ Merced River	[Native Iridium, Native Platinum, Native Iridium var: Ruthenosmiridium] Sjoberg et al. (1980) +2 other references
Snelling Mining District Snelling ⓘ Merced Dredging Company Placer Mine	[Native Platinum] - (2005)
Merced River ⓘ Snelling placers	[Native Iridium, Native Platinum, Native Iridium var: Ruthenosmiridium] Sjoberg et al. (1980) +2 other references
ⓘ San Joaquin Mining Company Placer Mine	[Native Platinum] - (2005)
ⓘ Snelling Gold Dredging Company Placer Mine	[Native Platinum] - (2005)
ⓘ Yosemite Mining and Dredging Company Placer Mine	[Native Platinum] - (2005)
ⓘ Yuba Consolidated Goldfields Placer Mine	[Native Platinum] - (2005)
Nevada County North San Juan Mining District North San Juan ⓘ Yuba River placers	[Native Iridium, Native Osmium, Native Palladium, Native Ruthenium, Native Iridium var: Osmiridium, Native Iridium var: Ruthenosmiridium, Native Osmium var: Iridosmine] Sjoberg et al. (1980) +2 other references
Rough-and-Ready Mining District Rough and Ready ⓘ Rough-and-Ready Mine (Rough & Ready)	[Native Platinum] - (2005)
Placer County Emigrant Gap Mining District (Blue Canyon Mining District) Blue Canyon ⓘ Blue Canyon Mine ?	[Native Platinum] - (2005)
Texas Hill ⓘ North Fork American River placer	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Genth (1852) +2 other references
Grizzly Bear House ⓘ Mammoth Bar (Pacific Gold Dredging Company property)	[Native Platinum] Logan (1919) +2 other references
Lincoln Mining District Lincoln ⓘ Lincoln Gold Dredging Company Placer Mine	[Native Platinum] - (2005)
Plumas County Edmanton Mining District (Meadow Valley Mining District) Gopher Hill ⓘ Silver Creek	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Crawford (1894) +1 other reference
ⓘ Rich Bar	[Native Platinum] Edman (1898) +1 other reference
La Porte Mining District La Porte ⓘ Slate Creek (Plumas County)	[Native Platinum] Edman (1898)
Middle Fork of Feather River area Little Volcano ⓘ Nelson Creek placer	[Native Platinum] Hanks (1884) +1 other reference
ⓘ Rich Bar Mine	[Native Platinum] Edman (1898) +3 other references
Sacramento County Folsom Mining District Folsom ⓘ American River	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Iridium var: Ruthenosmiridium, Native Osmium var: Iridosmine] Sjoberg et al. (1980) +2 other references
ⓘ Mississippi Bar Placer Mine (American River area)	[Native Platinum] - (2005)
ⓘ Folsom Mine (American River District; Natomas Company; Capital Dredging Company; Folsom-Natoma District)	[Native Platinum] - (2005)
Rancho Cordova ⓘ Natomas Mine (Natomas Company Mine)	[Native Platinum] - (2005)
Michigan Bar Mining District Bridge House ⓘ Michigan Bar Mines	[Native Platinum] Logan (1919) +4 other references
San Joaquin County ⓘ Camanche Mining District	[Native Platinum] Pemberton (1983) +1 other reference
Dogtown ⓘ Clements area placers	[Native Iridium, Native Platinum, Native Iridium var: Ruthenosmiridium] Sjoberg et al. (1980) +2 other references
Santa Barbara County Lompoc ⓘ Surf	[Native Platinum] Clark (1970)
Shasta County Cottonwood Creek ⓘ Cottonwood Creek headwaters area	[Native Osmium, Native Osmium var: Iridosmine] Mining and Scientific Press (1901) +1 other reference
Gas Point ⓘ Roaring River Dredge Mine (Roaring River; Roaring River Gold Dredging Co.)	[Native Platinum] Averill (1938) +2 other references
Klamath Mountains Harrison Gulch Mining District Platina ⓘ Beegum Creek placer (Beesum Creek)	- (2005)
ⓘ Olympia Placer Mine	[Native Osmium] - (2005) +2 other references
ⓘ Shasta Dredging Company placer	[Native Platinum] Averill (1946) +1 other reference
West Shasta Copper - Zinc Mining District Iron Mountain [town] Iron Mountain ⓘ Iron Mountain Mine (Number 8; Confidence; Old Mine)	[Native Platinum] Logan (1919) +2 other references
Redding Mining District Girvan ⓘ Clear Creek Placer Mine (Gardella Mine)	[Native Platinum] - (2005) +2 other references
Redding ⓘ Sacramento River	[Native Iridium, Native Palladium, Native Platinum] Sjoberg et al. (1980) +2 other references
Siskiyou County Klamath Mountains Cottonwood Mining District Henley (Cottonwood) ⓘ J. F. Burger Mine	[Native Platinum] California Division of Mines Bulletin ...
Dillon Creek Mining District Blue Nose Bluff ⓘ Blue Nose Mine	[Native Platinum] Logan (1919)
Forks of Salmon ⓘ Michigan Salmon Hydraulic Mine (Red Hill Mine)	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Logan (1919) +2 other references
Klamath River Mining District Seiad Valley [town] ⓘ Seiad placer (Seiad Valley placer)	[Native Platinum] Clark (1970b)
Offield Mountain ⓘ Mann and Ross Drift Mine (Mann and Ross Mine; Reynolds Creek Mine)	[Native Platinum] Logan (1919) +2 other references
Somes Bar Sugarloaf ⓘ Ten Eyck Placer Mines Inc.	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Pemberton (1983) +1 other reference
Yoakumville ⓘ Hydraulic Mine	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Logan (1919) +2 other references
ⓘ Orcutt Hydraulic Mine	[Native Platinum] - (2005)
Stanislaus County Hughson ⓘ Unnamed PGE placer (1)	[Native Platinum] Sjoberg et al. (1980) +2 other references
ⓘ Knights Ferry	[Native Iridium, Native Platinum, Native Iridium var: Ruthenosmiridium] Sjoberg et al. (1980) +2 other references
La Grange ⓘ La Grange Dredge No. 4 (La Grange placers)	[Native Platinum] Logan (1919) +1 other reference
Tehama County Klamath Mountains Beegum ⓘ Beegum Creek PGE occurrence	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Pemberton (1983) +1 other reference
ⓘ Trinity County	[Native Platinum] Logan (1919)
Burnt Ranch ⓘ Burnt Ranch placer	[Native Platinum] - (2005)
Del Loma ⓘ B. B. Gold & Platinum placer	[Native Platinum] - (2005)
Hawkins Bar ⓘ Hawkins Bar placer	[Native Platinum] - (2005)
ⓘ Hayfork Mining District	[Native Iridium, Native Iridium var: Osmiridium] Pemberton (1983) +1 other reference
Grassy Mountain ⓘ Beebee claims (Jud Creek)	[Native Platinum] Pemberton (1983) +1 other reference
Hayfork ⓘ Hayfork Gold Dredging Company placer	[Native Iridium, Native Platinum] - (2005)
ⓘ Little Creek placer	[Native Platinum] Pemberton (1983)
Peanut ⓘ Carrier Gulch placer	[Native Platinum] Pemberton (1983) +1 other reference
ⓘ Kingsbury Gulch Placer Mine	[Native Platinum] Pemberton (1983) +2 other references
Ironside Mountain ⓘ Ironside Placer Mine	[Native Platinum] - (2005) +1 other reference
Junction City Mining District Junction City ⓘ Main Channel Trinity River	[Native Iridium, Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Harvard University spec. 100263
ⓘ Placer Development Company Mine	[Native Osmium] - (2005) +1 other reference
Red Hill ⓘ Junction City Dredge Mine (Bergin placer; Laws; Eldorado)	[Native Platinum] - (2005)
ⓘ Old Eagle Mine	[Native Platinum] Murdoch (1966)
ⓘ Valdor Dredge Mine (Trinity Center; Hertevant Mine)	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Pemberton (1983) +1 other reference
Minersville Mining District Estrellita ⓘ Rover placer (Gold Star; Brownie placer)	[Native Platinum] - (2005)
Minersville ⓘ Minersville placer	[Native Platinum] - (2005)
Salmon Mountains New River Mining District Hoboken ⓘ Good Luck Placer Mine	[Native Platinum] - (2005)
New River ⓘ Lower New River	[Native Ruthenium] Excalibur Mineral Corp. - Mineral News
Virgin Creek Buttes ⓘ Haunted Bar placer	[Native Platinum] O’Brien (1965) +1 other reference
North Fork Mining District Helena ⓘ Sourdough group	[Native Platinum] - (2005) +1 other reference
ⓘ North Fork Trinity River Canyon	[Native Osmium, Native Ruthenium] Petrov (n.d.) +1 other reference
South Fork Trinity River ⓘ South Fork Trinity River placer	[Native Platinum] Pemberton (1983) +1 other reference
Trinity Center ⓘ Enright claim	[Native Iridium, Native Iridium var: Platiniridium] Murdoch et al. (1966)
Trinity Village ⓘ Corona de Oro Mine (Upton Mine)	[Native Platinum] Pemberton (1983) +2 other references
Weaverville District Douglas City ⓘ Fillibuster group	[Native Platinum] - (2005) +1 other reference
ⓘ Trinity River placer	[Native Iridium, Native Osmium, Native Platinum, Native Iridium var: Osmiridium, Native Iridium var: Ruthenosmiridium, Native Osmium var: Iridosmine] Sjoberg et al. (1980) +2 other references
Weaverville ⓘ Unnamed Pt occurrence [1]	[Native Platinum] Murdoch (1966)
Willow Creek Mining District Salyer ⓘ Hammer property (Kammer property; South Fork Gold and Platinum Mining Company)	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] - (2005)
ⓘ Henderson Mine ?	[Native Platinum] Pemberton (1983) +1 other reference
ⓘ Koon Ranch placer deposit	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] - (2005)
ⓘ Teal and Perigot group (Gem placer)	[Native Platinum] - (2005)
ⓘ Top Notch placer	[Native Platinum] - (2005)
Tuolumne County Stanislaus ⓘ Unnamed Stanislaus River Au-PGE placers [1]	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Genth (1852) +2 other references
Yolo County Putah Creek Mining District Winters ⓘ Putah Creek Mine	[Native Platinum] Logan (1919) +2 other references
Yuba County Hammonton Mining District (Yuba River Mining District) Hammonton ⓘ Yuba River placers (Yuba Mine)	[Native Iridium, Native Osmium, Native Palladium, Native Platinum, Native Ruthenium, Native Iridium var: Osmiridium, Native Iridium var: Ruthenosmiridium, Native Osmium var: Iridosmine] Sjoberg et al. (1980) +2 other references
Colorado Boulder County ⓘ Caribou Mining District ?	[Native Platinum] Eckel et al. (1997)
Chaffee County ⓘ Buena Vista ?	[Native Platinum] Eckel et al. (1997)
Clear Creek County Georgetown District ⓘ Centennial group (Barrel; Big I.)	[Native Iridium, Native Platinum] Lovering et al. (1950) +1 other reference
Hinsdale County ⓘ Park Mining District (Whitecross Mining District)	[Native Platinum] Eckel et al. (1997)
La Plata County La Plata Mining District (California Mining District) La Plata ⓘ Copper Hill Mine ?	[Native Palladium, Native Platinum] Eckel et al. (1997)
Lake County Granite Mining District ⓘ B. and M. Mine	[Native Platinum] Eckel et al. (1997)
ⓘ General Logan Mine	[Native Platinum] Eckel et al. (1997)
ⓘ Ouray County	[Native Platinum] Eckel et al. (1997)
Park County Como Mining District ⓘ Iron Hill Placer	[Native Platinum] Eckel et al. (1997)
Mosquito Mining District ⓘ Mosquito Gulch ?	[Native Platinum] Eckel et al. (1997)
Pitkin County ⓘ Aspen Mining District (Roaring Fork Mining District)	[Native Platinum] Eckel et al. (1997)
Saguache County Liberty Mining District (Music Mining District) ⓘ Liberty Occurrence (Music)	[Native Platinum] Eckel et al. (1997)
Summit County Breckenridge Mining District ⓘ Georgia Gulch	[Native Iridium, Native Platinum] Eckel et al. (1997)
ⓘ Gibson Hill	[Native Iridium] Eckel et al. (1997)
ⓘ Telluride Mining District	[Native Platinum] Eckel et al. (1997)
Georgia ⓘ Cherokee County	[Native Platinum] Cook (1978)
ⓘ Habersham County	[Native Platinum] Cook (1978)
Lumpkin County Dahlonega Auraria ⓘ Etowah River	[Native Platinum] Cook (1978)
ⓘ White County	[Native Platinum] Cook (1978)
Idaho Adams County Meadows Mining District ⓘ Rock Flat Placer	[Native Platinum] - (2005)
Bingham County Snake River Area ⓘ Welch Ground; and Gold Point and Eagle Bend (Welch Bar)	[Native Platinum] - (2005)
Blaine County Snake River Area ⓘ Minidoka (Sweetzer-Burroughs Dredge)	[Native Platinum] - (2005)
Boise County Idaho City Mining District Illinois Creek Area ⓘ King Solomon Prospect	[Native Platinum] - (2005)
Bonneville County Mount Pisgah Mining District Caribou City-Stump Creek Area MLA ⓘ Bilk Gulch Placer (Gold Placer)	[Native Platinum] - (2005)
Elmore County Red Warrior Mining District ⓘ Rocky Bar	[Native Platinum] - (2005)
Gem County Westview Mining District ⓘ Payette River	[Native Platinum] - (2005)
Owyhee County ⓘ Grand View Placer	[Native Platinum] - (2005)
Maine Franklin County Dallas Plantation ⓘ Nile Brook Gold locality	[Native Platinum] King et al. (1994)
Maryland Montgomery County Potomac ⓘ Maryland Mine (Allen shaft) ?	[Native Platinum] Bernstein (1980)
Rockville ⓘ Hunting Hill Quarry ?	[Native Palladium, Native Platinum] Bernstein (1980)
Montana Deer Lodge County Gold Coin Mining District ⓘ Gold Coin Mine	[Native Platinum] - (2005)
Granite County South Boulder Creek Mining District (Princeton Mining District) ⓘ Little Gold Creek Placer	[Native Platinum] - (2005)
ⓘ Princeton Gulch Placer (Summit Placer; Montana Tonapah; Maywood Placer)	[Native Platinum] - (2005)
Ravalli County Mineral Point Mining District ⓘ Unknown Iron Occurrence (MRDS - 10010266)	[Native Palladium, Native Platinum] - (2005)
ⓘ Stillwater Complex	[Native Palladium, Native Platinum, Native Rhodium] Cabri et al. (1975)
Stillwater County ⓘ Stillwater Mine	[Native Palladium, Native Platinum, Native Rhodium] Gobla (2012)
Nevada Clark County New York Mountains Crescent Mining District ⓘ Gingerload prospect	[Native Osmium, Native Osmium var: Iridosmine] NBMG ofr 88-1
Spring Mountains Goodsprings Mining District ⓘ Azurite Mine	[Native Platinum] USGS PP 162] +1 other reference
ⓘ Boss Mine	[Native Iridium, Native Palladium, Native Platinum, Native Iridium var: Osmiridium] Castor et al. (2004)
ⓘ Golden Chariot Mine	[Native Platinum] USGS PP 162] +1 other reference
ⓘ Oro Amigo Mine (Aura Amigo Mine)	[Native Platinum] Castor et al. (2004)
ⓘ Platina Mine	[Native Platinum] USGS PP 162] +1 other reference
Virgin Mountains Bunkerville Mining District Whitney Pocket Basin ⓘ Key West Mine	[Native Palladium] Castor et al. (2004)
New Mexico Sierra County ⓘ Hillsboro Mining District	[Native Iridium, Native Iridium var: Platiniridium] Northrop et al. (1996)
ⓘ Wicks Gulch placers	[Native Osmium, Native Osmium var: Iridosmine] - (2005)
ⓘ Las Animas Placer District	[Native Osmium, Native Osmium var: Iridosmine] - (2005)
New York Clinton County ⓘ Plattsburgh	[Native Platinum] Collier (1881)
Montgomery County Mohawk ⓘ Fonda	[Native Platinum] Parnell (1988)
North Carolina ⓘ Burke County	[Native Palladium, Native Platinum] Genth (1891) +1 other reference
Jackson County Webster-Balsam ⓘ Webster-Addie ultramafic ring dike ?	[Native Palladium, Native Platinum, Native Rhodium] Edwin H.Bentzen III (1971)
ⓘ Macon County	[Native Platinum] Mineral Commodity Files
ⓘ McDowell County	[Native Platinum] Ransom (1974)
ⓘ Rockingham County	[Native Platinum] Mineral Commodity Files
ⓘ Rutherford County	[Native Palladium, Native Platinum] Genth (1891)
ⓘ Yancey County	[Native Platinum] Genth (1891)
Oregon Baker County Greenhorn Mining District ⓘ Hindman Placer	[Native Platinum] - (2005)
Coos County Beach Area ⓘ Eagle Mine	[Native Platinum] - (2005)
ⓘ Iowa Mine	[Native Platinum] - (2005)
ⓘ Pioneer Mine (Lane Mine; Bowman Black Sand)	[Native Iridium] - (2005)
ⓘ Coos Bay	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] Bird et al. (1980)
Curry County Beach Area ⓘ Meek's Placer (Eckis)	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] - (2005)
Sixes River Mining District ⓘ Corbin Property	[Native Osmium, Native Osmium var: Iridosmine] - (2005)
ⓘ Divelbiss No. 2	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] - (2005)
Jackson County Applegate Mining District ⓘ Kubli Ranch placer	[Native Iridium, Native Osmium, Native Platinum, Native Ruthenium] Lyon et al. (1997)
Gold Hill Mining District ⓘ Gold Hill Pocket	[Native Platinum] - (2005)
Josephine County Greenback Mining District (Upper Grave Creek Mining District) ⓘ Greenback Consolidated Mines	[Native Platinum] - (2005)
Illinois River Mining District ⓘ Anderson Mine (Holiday Mine; Anderson and Wilson)	[Native Iridium] - (1952)
ⓘ Revell Placer (Meander No. 2 Claims; Meander No. 1; Buena Vista)	[Native Platinum] - (1952)
Josephine Creek Mining District ⓘ Independence Placer (Goshen Placer; Foster Placer)	[Native Iridium, Native Platinum] - (1952)
ⓘ Josephine Creek placers	[Native Iridium, Native Osmium, Native Iridium var: Osmiridium, Native Osmium var: Iridosmine] ...
ⓘ Bear placers	[Native Iridium, Native Platinum] - (1952)
Lower Grave Creek Mining District ⓘ Benson Placer	[Native Platinum] - (1952)
Sailor Diggings Mining District ⓘ Plataurica Mine (Platerica Mine)	[Native Platinum] - (1952)
Takilma Mining District Bailey Mine/Waldo Area Placers ⓘ Deep Gravel Mine	[Native Platinum] - (1952)
O'Brien ⓘ Esterly Mine (Llano de Oro Mine; Cameron Placer Mine; Logan Placer Mine; Simmons Placer Mine)	[Native Platinum] Rocks & Min.: 17:131.
Waldo Mining District ⓘ Rough and Ready Bench Occurrence (Part of The Rough and Ready Group)	[Native Platinum] - (2005)
Pennsylvania Chester County ⓘ West Nottingham Township	[Native Iridium, Native Palladium, Native Platinum] Smith and Barnes (2011)
Lancaster County ⓘ Fulton Township	[Native Iridium, Native Osmium] Smith and Barnes (2011) +1 other reference
ⓘ San Juan Mountains	[Native Platinum] Murphy (1979)
South Carolina Barnwell County ⓘ Blackville site	[Native Iridium, Native Platinum] Bindi et al. (2025)
Utah Garfield County Colorado River Placers ⓘ Hite Occurrence	[Native Platinum] - (2005)
ⓘ Hite	[Native Platinum] Bullock (1981)
Salt Lake County Bingham Mining District Bingham Canyon ⓘ Bingham Canyon Mine	[Native Palladium, Native Platinum] Wilson (1995)
San Juan County Colorado River Placers ⓘ Gold Coin Occurrence (Olympia Bar)	[Native Platinum] - (2005)
Uintah County Green River Placers ⓘ Horseshoe Bend	[Native Platinum] - (2005)
ⓘ Jensen Occurrence (Gensen)	[Native Platinum] - (2005)
ⓘ Split Mountain Gorge Occurrence (Vernal)	[Native Platinum] - (2005)
Vermont Windsor County ⓘ Hinchman prospect ?	[Native Platinum] Perkins et al. (1904) +1 other reference
Virginia ⓘ Fauquier County	[Native Platinum] Dietrich (1990)
Pittsylvania County ⓘ Danville	[Native Platinum] Dietrich (1990)
Washington Chelan County Blewett Mining District (Peshastin Mining District) Negro Creek ⓘ Negro Creek Placers	[Native Platinum] Cannon (1975)
Entiat Mining District ⓘ Mad River Placer	[Native Platinum] Cannon (1975)
Leavenworth Mining District ⓘ Leavenworth Placers ?	[Native Platinum] Valentine et al. (1956) +1 other reference
Clallam County ⓘ Cedar Creek Placer	[Native Platinum] Cannon (1975)
ⓘ Johnson Point Placer	[Native Platinum] Cannon (1975)
ⓘ Ozette Beach Placer	[Native Platinum] Derkey et al. (1990, November) +1 other reference
ⓘ Shi Shi Beach Placer	[Native Osmium, Native Platinum, Native Osmium var: Iridosmine] Derkey et al. (1990, November) +1 other reference
ⓘ Sunset Creek Placer	[Native Platinum] Derkey et al. (1990, November) +1 other reference
ⓘ Yellow Banks Placer	[Native Platinum] Valentine et al. (1956) +1 other reference
Grays Harbor County Moclips Beach ⓘ Placer deposits	[Native Platinum] Valentine et al. (1960) +1 other reference
Kittitas County Cle Elum Mining District Cle Elum River ⓘ China Camp Placer	[Native Platinum] Cannon (1975)
Okanogan County Conconully Mining District ⓘ Riverside placer	[Native Platinum] - (2005)
Malott Mining District ⓘ Okanogan Prospect	[Native Platinum] Valentine et al. (1960)
Oroville Mining District ⓘ Similkameen River Placers	[Native Platinum] Cannon (1975)
ⓘ Slate Creek Placer	[Native Platinum] - (2005)
Skagit County Fidalgo Island ⓘ Anacortes Prospect ?	[Native Platinum] Valentine et al. (1960)
Whatcom County Slate Creek Mining District ⓘ New Light Mine	[Native Platinum] Derkey et al. (1990, November)
Wisconsin Pierce County Rock Elm Nugget Lake County Park ⓘ Plum Creek placer mines	[Native Platinum] wgnhs.uwex.edu (n.d.)
Wyoming Albany County ⓘ Centennial Ridge Mining District (La Plata Mining District)	[Native Platinum] Hausel et al. (2001)
ⓘ Centennial Ridge Mine	[Native Iridium, Native Iridium var: Platiniridium] Thorne (n.d.)
Medicine Bow Mountains ⓘ Keystone Mining District - Douglas Creek Mining District	[Native Platinum] Hausel et al. (2001)
New Rambler Mining District ⓘ New Rambler mine (Rambler Mine; Holmes Mine; Electrolytic Mine; Great Rambler Mine)	[Native Platinum] Econ Geol (1988)
Zimbabwe
Mashonaland West Chegutu District ⓘ Hartley Mine	[Native Platinum] Liu et al. (2014)
Kadoma District Mhondoro ⓘ Umsweswe River	[Native Platinum] Oberthür et al. (2013)
Masvingo Chiredzi District Chiredzi mining district ⓘ Makwiro River	[Native Platinum] Oberthür et al. (2003) +1 other reference
Midlands Gweru District ⓘ Somabula	[Native Iridium, Native Platinum, Native Iridium var: Osmiridium] Rocks & Minerals (1955)
Shurugwi District ⓘ Umtebekwe River	[Native Osmium, Native Platinum, Native Rhodium] Oberthür et al. (2013)
Zvishavane District ⓘ Umtshingwe River	[Native Platinum] Oberthür et al. (2013)
The Moon
Mare Fecunditatis ⓘ Luna 16 landing site	[Native Platinum, Iron-Platinum alloy var: Rhodic Ferroplatinum] Gornostaeva et al. (2012)