Help mindat.org|Log In|Register|
Home PageMindat NewsThe Mindat ManualHistory of MindatCopyright StatusManagement TeamContact UsAdvertise on Mindat
Donate to MindatSponsor a PageSponsored PagesTop Available PagesMindat AdvertisersAdvertise on MindatThe Mindat Store
Minerals by PropertiesMinerals by ChemistryRandom MineralSearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
StatisticsThe ElementsMember ListBooks & MagazinesMineral Shows & EventsThe Mindat DirectoryHow to Link to MindatDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Platarsite

This page is currently not sponsored. Click here to sponsor this page.
Formula:
PtAsS
System:
Isometric
Colour:
Gray
Lustre:
Metallic
Hardness:
Member of:

Classification of Platarsite

Approved
2.EB.25

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
E : Metal Sulfides, M: S <= 1:2
B : M:S = 1:2, with Fe, Co, Ni, PGE, etc.
2.12.3.6

2 : SULFIDES
12 : AmBnXp, with (m+n):p = 1:2
3.12.51

3 : Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
12 : Sulphides etc. of the platinum metals

Physical Properties of Platarsite

Metallic
Diaphaneity (Transparency):
Opaque
Colour:
Gray
Hardness (Mohs):

Optical Data of Platarsite

Type:
Isotropic

Chemical Properties of Platarsite

Formula:
PtAsS

May contain minor Rh and Ru replacing Pt.
Elements listed in formula:
Common Impurities:
Ir,Os

Crystallography of Platarsite

Crystal System:
Isometric
Cell Parameters:
a = 5.79 Å
Unit Cell Volume:
V 194.10 ų (Calculated from Unit Cell)

Type Occurrence of Platarsite

Relationship of Platarsite to other Species

Member of:
Other Members of Group:
ChangchengiteIrBiS
CobaltiteCoAsS
GersdorffiteNiAsS
Hollingworthite(Rh,Pt,Pd)AsS
Irarsite(Ir,Ru,Rh,Pt)AsS
JolliffeiteNiAsSe
KalungaitePdAsSe
MaslovitePtBiTe
MayingiteIrBiTe
MicheneritePdBiTe
MilotaitePdSbSe
PadmaitePdBiSe
TestibiopalladitePdTe(Sb,Te)
TolovkiteIrSbS
UllmanniteNiSbS
Willyamite(Co,Ni)SbS
2.EB.05aAurostibiteAuSb2
2.EB.05bBambollaiteCu(Se,Te)2
2.EB.05aCattieriteCoS2
2.EB.05aErlichmaniteOsS2
2.EB.05aFukuchiliteCu3FeS8
2.EB.05aGeversitePtSb2
2.EB.05aHaueriteMnS2
2.EB.05aInsizwaitePtBi2
2.EB.05aKrut'aiteCuSe2
2.EB.05aLauriteRuS2
2.EB.05aPenroseiteNiSe2
2.EB.05aPyriteFeS2
2.EB.05aSperrylitePtAs2
2.EB.05aTrogtaliteCoSe2
2.EB.05aVaesiteNiS2
2.EB.05aVillamaniniteCuS2
2.EB.05aDzharkeniteFeSe2
2.EB.05aGaotaiiteIr3Te8
2.EB.10bAlloclasiteCoAsS
2.EB.10dCostibiteCoSbS
2.EB.10aFerroseliteCoSe2
2.EB.10aFrohbergiteFeTe2
2.EB.10cGlaucodotCo0.5Fe0.5AsS
2.EB.10aKulleruditeNiSe2
2.EB.10aMarcasiteFeS2
2.EB.10aMattagamiteCoTe2
2.EB.10eParacostibiteCoSbS
2.EB.10ePararammelsbergiteNiAs2
2.EB.10fOeniteCoSbAs
2.EB.15aAnduoiteRuAs2
2.EB.15aClinosaffloriteCoAs2
2.EB.15aLöllingiteFeAs2
2.EB.15aNisbiteNiSb2
2.EB.15aOmeiiteOsAs2
2.EB.15cPaxiteCuAs2
2.EB.15aRammelsbergiteNiAs2
2.EB.15aSaffloriteCoAs2
2.EB.15bSeinäjokiteFeSb2
2.EB.20ArsenopyriteFeAsS
2.EB.20GudmunditeFeSbS
2.EB.20OsarsiteOsAsS
2.EB.20RuarsiteRuAsS
2.EB.25CobaltiteCoAsS
2.EB.25GersdorffiteNiAsS
2.EB.25HollingworthiteRhAsS
2.EB.25IrarsiteIrAsS
2.EB.25JolliffeiteNiAsSe
2.EB.25KrutoviteNiAs2
2.EB.25MaslovitePtBiTe
2.EB.25MicheneritePdBiTe
2.EB.25PadmaitePdBiSe
2.EB.25TestibiopalladitePdTe(Sb,Te)
2.EB.25TolovkiteIrSbS
2.EB.25UllmanniteNiSbS
2.EB.25WillyamiteCoSbS
2.EB.25ChangchengiteIrBiS
2.EB.25MayingiteIrBiTe
2.EB.25Hollingsworthite(Rh,Pt,Pd)AsS
2.EB.25KalungaitePdAsSe
2.EB.25MilotaitePdSbSe
2.EB.30UrvantsevitePd(Bi,Pb)2
2.EB.35RheniiteReS2
3.12.1SeinäjokiteFeSb2
3.12.2LauriteRuS2
3.12.3Ruthenarsenite(Ru,Ni)As
3.12.4AnduoiteRuAs2
3.12.5RuarsiteRuAsS
3.12.6Xingzhongite(Cu,Pb,Fe)Ir2S4
3.12.7RhodplumsiteRh3Pb2S2
3.12.8CuprorhodsiteCuRh2S4
3.12.9KonderitePbCu3Rh8S16
3.12.10BowieiteRh2S3
3.12.11CherepanoviteRhAs
3.12.12HollingworthiteRhAsS
3.12.13Vysotskite(Pd,Ni)S
3.12.14Vasilite(Pd,Cu)16(S,Te)7
3.12.15PalladseitePd17Se15
3.12.16Oosterboschite(Pd,Cu)7Se5
3.12.17TelluropalladinitePd9Te4
3.12.18TemagamitePd3HgTe3
3.12.19SopcheiteAg4Pd3Te4
3.12.20MicheneritePdBiTe
3.12.21KotulskitePd(Te,Bi)2-x (x~0.4)
3.12.22Telargpalite(Pd,Ag)3Te
3.12.23MerenskyitePdTe2
3.12.24PalladoarsenidePd2As
3.12.25StillwateritePd8As3
3.12.26AtheneitePd2(As0.75Hg0.25)
3.12.27MajakitePdNiAs
3.12.28PalarstanidePd5(Sn,As)2
3.12.29ArsenopalladinitePd8As3
3.12.30VincentitePd3As
3.12.31PalladobismutharsenidePd2(As,Bi)
3.12.32StibiopalladinitePd5Sb2
3.12.33Hexatestibiopanickelite(Pd,Ni)(Sb,Te)
3.12.34SudburyitePdSb
3.12.35TestibiopalladitePdTe(Sb,Te)
3.12.36BorovskitePd3SbTe4
3.12.37IsomertieitePd11Sb2As2
3.12.38Mertieite-IPd5+x(Sb,As)2-x (x=0.1-0.2)
3.12.39Mertieite-IIPd8(Sb,As)3
3.12.40SobolevskitePdBi
3.12.41FrooditePdBi2
3.12.42PolaritePd(Bi,Pb)
3.12.43UrvantsevitePd(Bi,Pb)2
3.12.44CooperitePtS
3.12.45BraggitePtS
3.12.46Kharaelakhite(Cu,Pt,Pb,Fe,Ni)9S8
3.12.47MalaniteCuPt2S4
3.12.48MoncheitePt(Te,Bi)2
3.12.49MaslovitePtBiTe
3.12.50SperrylitePtAs2
3.12.52GeversitePtSb2
3.12.53DaomaniteCuPtAsS2
3.12.54GenkinitePt4Sb3
3.12.55StumpflitePtSb
3.12.56InsizwaitePtBi2
3.12.57ErlichmaniteOsS2
3.12.58OmeiiteOsAs2
3.12.59OsarsiteOsAsS
3.12.60KashiniteIr2S3
3.12.61InaglyitePbCu3Ir8S16
3.12.62CuproiridsiteCuIr2S4
3.12.63IridarseniteIrAs2
3.12.64IrarsiteIrAsS
3.12.65TolovkiteIrSbS

Other Names for Platarsite

Name in Other Languages:

Other Information

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

References for Platarsite

Reference List:
Cabri, L.J., Feather, C.E., and Stewart, J.M. (1977) Platinum-group minerals from Onverwacht. II. Platarsite, a new sulfarsenide of platinum. Canadian Mineralogist: 15: 385-388.

American Mineralogist (1979): 64: 657.

Szymański, J.T. (1979) The crystal structure of platarsite, Pt(As,S)2, and a comparison with sperrylite, PtAs2. Canadian Mineralogist: 17: 117-123.

Internet Links for Platarsite

mindat.org URL:
https://www.mindat.org/min-3235.html
Please feel free to link to this page.

Localities for Platarsite

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.
(TL) indicates type locality for a valid mineral species. (FRL) indicates first recorded locality for everything else. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
Australia
 
  • Western Australia
    • Roebourne Shire
      • Karratha
HOATSON,DM, WALLACE,DA, SUN,S-S, MACIAS,LF, SIMPSON,CJ and KEAYS,RR (1992) Petrology and platinum-group-element geochemistry of Archaean layered mafic-ultramafic intrusions, west Pilbara block, Western Australia. AGSO Bull. 242, 319pp. plus map.
Austria
 
  • Styria
    • Leoben
Min.& Pet. 73:247-277; Min.& Pet. 73:247-277
Brazil
 
  • Bahia
    • Ipiaú
      • Mirabela farm
Knight, R. (2014). The primary magmatic concentration and secondary remobilisation of platinum-group elements in Ni-Cu sulphide ores (Doctoral dissertation, Cardiff University).
  • Pará
    • Carajás mineral province
      • Curionópolis
33rd International Geological Congress (2008) session MPM-04 Platinum-group mineralogy: Diversity of Platinum group minerals (PGM) in chromitites from Brazil, preliminary results
  • São Paulo
33rd International Geological Congress (2008) session MPM-04 Platinum-group mineralogy: Diversity of Platinum group minerals (PGM) in chromitites from Brazil, preliminary results
Canada
 
  • Ontario
    • Thunder Bay District
      • Coldwell complex
Ames, D.E., Kjarsgaard, I.M., McDonald, A.M. & Good, D.J. (2017) Insights into the extreme PGE enrichment of the W Horizon, Marathon Cu-Pd deposit, Coldwell Alkaline Complex, Canada: Platinum-group mineralogy, compositions and genetic implications. Ore Geplogy Reviews 2017, xx-xx.
      • Greenwich Lake Area
Good, D., Borysenko, J., McBride, J., Walford, P., Smyk, M., Hollings, P., ... & Corkery, J. (2010) Cu-Ni-PGE Deposits in Mafic Intrusions of the Lake Superior Region June 24-30, 2010. 11th International Platinum Symposium
Finland
 
Törroos Ragnar, Johanson Bo, Kojonen Kar, 1998. Alluvial nuggets of platinum group minerals and alloys from Finnish Lapland. Geological survey of Finland, Special Paper; Törnroos, Ragnar, Johanson, Bo, Kojonen, Kari 1998. Alluvial nuggets of Platinum-group minerals and alloys from Finnish Lapland. Geological Survey of Finland, Special Paper 26
    • Portimo complex
Greece
 
  • Epirus Department (Ipeiros)
    • Pindos Mtn
      • Pindos ophiolite complex
Argirios Kapsiotis, Tassos A. Grammatikopoulos, Basilios Tsikouras, Konstantin Hatzipanagiotou, Federica Zaccarini und Giorgio Garuti (2011): Mineralogy, composition and PGM of chromitites from Pefki, Pindos ophiolite complex (NW Greece): evidence for progressively elevated fAs conditions in the upper mantle sequence. Mineralogy and Petrology 101, 129-150.
Greenland
 
  • Sermersooq
    • Kruuse Fjord
Econ Geol (1997) 92:490-501
India
 
  • Karnataka
    • Shimoga schist belt
T. T. Alapieti, T. C. Devaraju, R. J. Kaukonen (2005) Sem-eds Study of the Platinum-group Minerals in the PGE mineralized Hanumalapura Segment of the Layeredmafic-ultramafic Complex of Channagiri, Davangere District, Karnataka. Jour. Geol. Soc. India, 65:745-752.
Norway
 
  • Sør-Trøndelag
    • Røros
      • Feragen
Nilson, L. P. (1990): Platinum-group mineral inclusions in chromitite from the Osthammeren ultramafic tectonite body, South Central Norway. Mineralogy and Petrology 42: 249-263
Russia
 
  • Eastern-Siberian Region
    • Sakha Republic (Saha Republic; Yakutia)
[World of Stones 12:49]
  • Far-Eastern Region
    • Kamchatka Oblast'
Tony Nikischer specimen and analysis; Sidorov, E. G., Tolstykh, N. D., Podlipsky, M. Y., & Pakhomov, I. O. (2004). Placer PGE minerals from the Filippa clinopyroxenite-dunite massif (Kamchatka). Geologiya i Geofizika (Russian Geology and Geophysics), 45(9), 1128-1144.
[Canadian Mineralogist 38 p1251-1264 "The association of platinum-group minerals in placers of the Pustaya River, Kamchatka, Russia"]
  • Northern Region
    • Karelia Republic
      • Lake Onega
Grokhovskaya, T. L., Lapina, M. I., Ganin, V. A., & Grinevich, N. G. (2005). PGE mineralization in the Burakovsk Layered Complex, Southern Karelia, Russia. Geology of Ore Deposits C/C of Geologiia Rudnykh Mestorozhdenii, 47(4), 283.
Grishaenko, M. V. P., & Federation, R. (2007). Independent Report on the Shalozerskoe (Burakovsky), Lukkulaisvaara and Tsipringa Platinum, Palladium, Copper, Nickel Deposits in the Autonomous Republic of Karelia Russian Federation
    • Murmanskaja Oblast'
      • Kola Peninsula
Gabov, D. A. (2010). PGE and Au minerals from the low-sulfide ore of the Pana Tundra Pluton, Kola Peninsula. Geology of Ore Deposits, 52(7), 624-629.
        • Monche-Tundra
Yury L. Voytekhovsky, Yury N. Neradovsky (2008) The Cu-Ni-PGE and Cr deposits of the Monchegorsk area, the Kola Peninsula, Russia. 33 IGC excursion No 48, August 15 – 21, 2008
Chashchin, V. V., & Petrov, S. V. (2013). Low-sulfide PGE ore in the Volchetundra gabbro-anorthosite pluton, Kola Peninsula, Russia. Geology of Ore Deposits, 55(5), 357-382.
Chashchin, V. V., & Petrov, S. V. (2013). Low-sulfide PGE ore in the Volchetundra gabbro-anorthosite pluton, Kola Peninsula, Russia. Geology of Ore Deposits, 55(5), 357-382.
  • Urals Region
    • Middle Urals
(2014) 12th International Platinum Symposium p283
South Africa
 
  • Limpopo Province
    • Bushveld Complex
      • Burgersfort
        • Sekhukhuneland
Minerals of South Africa
      • Waterberg District
        • Mokopane (Potgietersrus)
Minerals of South Africa
Holwell, D. A., McDonald, I., & Armitage, P. E. B. (2006). Platinum-group mineral assemblages in the Platreef at the Sandsloot Mine, northern Bushveld Complex, South Africa. Mineralogical Magazine, 70(1), 83-101.; HOLWELL D.A., MCDONALD I. & ARMITAGE, P.E.B. (2006). Platinum-group mineral assemblages in the Platreef at the South Central Pit, Sandsloot Mine, northern Bushveld Complex, South Africa. Mineralogical Magazine, 70, 83-101.
Minerals of South Africa
  • Mpumalanga Province
    • Eastern Bushveld Complex
      • Lydenburg
Rudashevsky, N. S., Avdontsev, S. N., & Dneprovskaya, M. B. (1992). Evolution of PGE mineralization in hortonolitic dunites of the Mooihoek and Onverwacht pipes, Bushveld Complex. Mineralogy and Petrology, 47(1), 37-54.
Canadian Mineralogist(1977): 15, 385-388.; Rudashevsky, N. S., Avdontsev, S. N., & Dneprovskaya, M. B. (1992). Evolution of PGE mineralization in hortonolitic dunites of the Mooihoek and Onverwacht pipes, Bushveld Complex. Mineralogy and Petrology, 47(1), 37-54.; Cabri, L. J., Laflamme, J. G., & Stewart, J. M. (1977). Platinum-group minerals from Onverwacht; II, Platarsite, a new sulfarsenide of platinum. The Canadian Mineralogist, 15(3), 385-388.
  • North West Province
    • Bojanala Platinum District
      • Western Bushveld Complex
        • Rustenburg (Rustenburg District)
Prichard, H. M., Barnes, S. J., Maier, W. D., & Fisher, P. C. (2004). Variations in the nature of the platinum-group minerals in a cross-section through the Merensky Reef at Impala Platinum: Implications for the mode of formation of the reef. The Canadian Mineralogist, 42(2), 423-437.
Spain
 
  • Galicia
    • A Coruña (La Coruña)
      • Herbeira ultramafic massif
        • Cariño
Madon, M., Gil, J.I., Via, J. and Girardeau, J. (1991). Characterization and thermodynamic properties of andradite, Ca3Fe2Si3O12. American Mineralogist, 76:1249-1260.; Moreno, T., Lunar, R., Prichard, H.M., Monterrubio, S. and Ortega, L. (1999) Platinum-group element mineralization in chromitites from the ultramafic massifs of the Cabo Ortegal complex. Geogaceta, 25:135-138.; Moreno, T., Gibbons, W., Lunar, R., Prichard, H.M., Monterrubio, S. and García-izquierdo, B. (2002) Concentraciones de cromita y elementos del grupo del platino en las rocas ultramáficas del complejo de Cabo Ortegal (NO de España): implicaciones tectónicas. Bol. Soc. Esp. Min., 25:129-144.; García, B., Lunar, R. and Capote, R. (2002). Difusión de Al-Cr en espinelas durante la deformación en rocas ultramáficas de los complejos de Cabo Ortegal (NO de España) y de BraganÇa (NE de Portugal). Bol. Soc. Esp. Min., 25A:37-44.
UK
 
  • Scotland
    • North West Highlands
      • Isle of Rum
Power, M.R., Pirrie, D., Andersen, J.C.O., and Butcher, A.R. (2000): Mineralium Deposita 35, 762-775.
USA
 
  • Alaska
    • Bethel Borough
      • Goodnews Bay
        • Salmon River - Red Mountain District
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990; Fechner SA (1988) Mineral investigation of the Goodnews Bay mining district Alaska US Bureau of Mines Open File Report 1 88 230 p 2 sheets scales 1 250,000 1 63,360
Zimbabwe
 
  • Masvingo
    • Chiredzi Mining District (Hartley Mining District)
      • Chiredzi
LIU, J., JIN, S. and WANG, Y. (2014), The Occurrence of Useful Components in Platinum-Palladium Deposit in the Great Dyke, Zimbabwe. Acta Geologica Sinica, 88: 1466–1467; Oberthür, T., Weiser, T. W., Gast, L., & Kojonen, K. (2003). Geochemistry and mineralogy of platinum-group elements at Hartley Platinum Mine, Zimbabwe. Mineralium Deposita, 38(3), 327-343.
  • Midlands
    • Zvishavane District
      • Zvishavane (Shabani; Shabanie; Shavani)
Nashwa, Velaphi Moses. "The flotation of high talc-containing ore from the Great Dyke of Zimbabwe." (2008). MS Thesis
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2017, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: May 29, 2017 20:09:12 Page generated: May 27, 2017 05:25:16
Go to top of page