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Chad Massif, Aldan shield, Ayan-Maya district, Khabarovsk Krai, Russiai
Regional Level Types
Chad MassifMassif
Aldan shield- not defined -
Ayan-Maya districtDistrict
Khabarovsk KraiKrai
RussiaCountry

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Name(s) in local language(s):Чад
Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 57° 35' 8'' North , 134° 39' 25'' East (est.)
Margin of Error:~0km
Locality type:Massif
Köppen climate type:Dfc : Subarctic climate


Platinum placier deposit connected with ultrabasic (dunite) massif.

Regions containing this locality

Eurasia Plate

Plate - 7,320 mineral species & varietal names listed

Soviet Union (1922-1991)

Country (Former) - 3,782 mineral species & varietal names listed

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


10 valid minerals. 2 (TL) - type locality of valid minerals. 1 (FRL) - first recorded locality of unapproved mineral/variety/etc.

Detailed Mineral List:

Cooperite
Formula: PtS
Reference: Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
Cuproiridsite (TL)
Formula: (Cu,Fe)Ir2S4
Type Locality:
Reference: Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
Cuprorhodsite (TL)
Formula: (Cu,Fe)Rh2S4
Type Locality:
Reference: Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
Erlichmanite
Formula: OsS2
Reference: Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
'Ferrorhodsite' (FRL)
Formula: (Fe,Cu)(Rh,Ir,Pt)2S4
Type Locality:
Reference: [MinRec 31:201]
Hollingworthite
Formula: (Rh,Pt,Pd)AsS
Reference: [MinRec 31:201]
Isoferroplatinum
Formula: Pt3Fe
Reference: [MinRec 31:201]; Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
Laurite
Formula: RuS2
Reference: [MinRec 31:201]; Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
Malanite
Formula: Cu(Pt3+,Ir3+)2S4
Reference: Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
Osmium
Formula: (Os,Ir,Ru)
Reference: [MinRec 31:201]; Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
Sperrylite
Formula: PtAs2
Reference: Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
'UM1991-17-S:IrPtRh'
Formula: (Ir,Pt,Rh)S2
Reference: Nekrasov, I.Ya., Ivanov, V.V., Lennikov, A.M., Oktyabrskiy, R.A., Sapin, V.I., Taskaev, VI., Zalishchak, B.L., Khitrov, V.V. (1991): New dta on platinum mineralization of alkaline-ultrabasic concentrically zoned massifs of the Far East. Doklady Akad. Nauk SSSR: 320(3): 705-109 (in Russian); in: Jambor, J.L., Burke, E.A.J., Grew, E.S., Puziewicz, J. (1993): New mineral Names. American Mineralogist: 78: 673
'Unnamed (Platinium Iridium Arsenide Sulfide)'
Formula: (Pt,Ir)2(As,S)3
Reference: Nekrasov, I.Ya., Ivanov, V.V., Lennikov, A.M., Oktyabrskiy, R.A., Sapin, V.I., Taskaev, VI., Zalishchak, B.L., Khitrov, V.V. (1991): New dta on platinum mineralization of alkaline-ultrabasic concentrically zoned massifs of the Far East. Doklady Akad. Nauk SSSR: 320(3): 705-109 (in Russian); in: Jambor, J.L., Burke, E.A.J., Grew, E.S., Puziewicz, J. (1993): New mineral Names. American Mineralogist: 78: 673

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
'Isoferroplatinum'1.AG.35Pt3Fe
'Osmium'1.AF.05(Os,Ir,Ru)
Group 2 - Sulphides and Sulfosalts
'Cooperite'2.CC.35bPtS
'Cuproiridsite' (TL)2.DA.05(Cu,Fe)Ir2S4
'Cuprorhodsite' (TL)2.DA.05(Cu,Fe)Rh2S4
'Erlichmanite'2.EB.05aOsS2
'Ferrorhodsite' (TL)2.DA.05(Fe,Cu)(Rh,Ir,Pt)2S4
'Hollingworthite'2.EB.25(Rh,Pt,Pd)AsS
'Laurite'2.EB.05aRuS2
'Malanite'2.DA.05Cu(Pt3+,Ir3+)2S4
'Sperrylite'2.EB.05aPtAs2
Unclassified Minerals, Rocks, etc.
'UM1991-17-S:IrPtRh'-(Ir,Pt,Rh)S2
'Unnamed (Platinium Iridium Arsenide Sulfide)'-(Pt,Ir)2(As,S)3

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Platinum Group Metals and Alloys
Isoferroplatinum1.2.5.1Pt3Fe
Osmium1.2.2.1(Os,Ir,Ru)
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Cooperite2.8.5.1PtS
AmBnXp, with (m+n):p = 3:4
Cuproiridsite (TL)2.10.1.15(Cu,Fe)Ir2S4
Cuprorhodsite (TL)2.10.1.16(Cu,Fe)Rh2S4
Malanite2.10.1.17Cu(Pt3+,Ir3+)2S4
AmBnXp, with (m+n):p = 1:2
Erlichmanite2.12.1.16OsS2
Hollingworthite2.12.3.8(Rh,Pt,Pd)AsS
Laurite2.12.1.10RuS2
Sperrylite2.12.1.13PtAs2
Unclassified Minerals, Rocks, etc.
'Ferrorhodsite' (FRL)-(Fe,Cu)(Rh,Ir,Pt)2S4
'UM1991-17-S:IrPtRh'-(Ir,Pt,Rh)S2
'Unnamed (Platinium Iridium Arsenide Sulfide)'-(Pt,Ir)2(As,S)3

List of minerals for each chemical element

SSulfur
S CooperitePtS
S Cuproiridsite(Cu,Fe)Ir2S4
S Cuprorhodsite(Cu,Fe)Rh2S4
S ErlichmaniteOsS2
S Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4
S Hollingworthite(Rh,Pt,Pd)AsS
S LauriteRuS2
S MalaniteCu(Pt3+,Ir3+)2S4
S UM1991-17-S:IrPtRh(Ir,Pt,Rh)S2
S Unnamed (Platinium Iridium Arsenide Sulfide)(Pt,Ir)2(As,S)3
FeIron
Fe Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4
Fe IsoferroplatinumPt3Fe
CuCopper
Cu Cuproiridsite(Cu,Fe)Ir2S4
Cu Cuprorhodsite(Cu,Fe)Rh2S4
Cu Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4
Cu MalaniteCu(Pt3+,Ir3+)2S4
AsArsenic
As Hollingworthite(Rh,Pt,Pd)AsS
As SperrylitePtAs2
As Unnamed (Platinium Iridium Arsenide Sulfide)(Pt,Ir)2(As,S)3
RuRuthenium
Ru LauriteRuS2
RhRhodium
Rh Cuprorhodsite(Cu,Fe)Rh2S4
Rh Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4
Rh Hollingworthite(Rh,Pt,Pd)AsS
Rh UM1991-17-S:IrPtRh(Ir,Pt,Rh)S2
OsOsmium
Os ErlichmaniteOsS2
Os Osmium(Os,Ir,Ru)
IrIridium
Ir Cuproiridsite(Cu,Fe)Ir2S4
Ir Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4
Ir UM1991-17-S:IrPtRh(Ir,Pt,Rh)S2
Ir Unnamed (Platinium Iridium Arsenide Sulfide)(Pt,Ir)2(As,S)3
PtPlatinum
Pt CooperitePtS
Pt Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4
Pt IsoferroplatinumPt3Fe
Pt MalaniteCu(Pt3+,Ir3+)2S4
Pt SperrylitePtAs2
Pt UM1991-17-S:IrPtRh(Ir,Pt,Rh)S2
Pt Unnamed (Platinium Iridium Arsenide Sulfide)(Pt,Ir)2(As,S)3

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