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Rustenburgite

A valid IMA mineral species
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About RustenburgiteHide

Formula:
(Pt,Pd)3Sn
Colour:
White with a yellow tint
Lustre:
Metallic
Hardness:
5
Specific Gravity:
15.08 (Calculated)
Crystal System:
Isometric
Name:
Named after its discovery locality, the Rustenburg Mine, Rustenburg District, Western Bushveld Complex, Northwest Province, South Africa.
This page provides mineralogical data about Rustenburgite.


Unique IdentifiersHide

Mindat ID:
3479
Long-form identifier:
mindat:1:1:3479:7
GUID
(UUID V4):
260376dc-cc9e-484e-a01f-fe8d2652131b

IMA Classification of RustenburgiteHide

Classification of RustenburgiteHide

1.AG.10

1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
A : Metals and Intermetallic Alloys
G : PGE-metal alloys
Dana 7th ed.:
1.2.7.1
1.2.5.2

1 : NATIVE ELEMENTS AND ALLOYS
2 : Platinum Group Metals and Alloys
1.73

1 : Elements and Alloys (including the arsenides, antimonides and bismuthides of Cu, Ag and Au)

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.

SymbolSourceReference
RsbIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43
RsbThe Canadian Mineralogist (2019)The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download

Physical Properties of RustenburgiteHide

Metallic
Transparency:
Opaque
Colour:
White with a yellow tint
Hardness:
Hardness:
VHN25=365 kg/mm2 - Vickers
Density:
15.08 g/cm3 (Calculated)

Optical Data of RustenburgiteHide

Anisotropism:
Slight, due to strain.
Bireflectance:
slight
Reflectivity:
WavelengthR
480nm56.2%
546nm59.8%
589nm60.4%
656nm61.6%

Reflectance graph
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 61.6%.
Colour in reflected light:
light cream

Chemistry of RustenburgiteHide

Mindat Formula:
(Pt,Pd)3Sn

Crystallography of RustenburgiteHide

Crystal System:
Isometric
Class (H-M):
m3m (4/m 3 2/m) - Hexoctahedral
Space Group:
Fm3m
Setting:
Fm3m
Cell Parameters:
a = 3.991 Å
Unit Cell V:
63.57 ų (Calculated from Unit Cell)
Z:
4
Comment:
Possibly Pm3m

Crystal StructureHide

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0005110RustenburgiteMihalik P, Hiemstra S A, de Villiers J P R (1975) Rustenburgite and atokite, two new platinum-group minerals from the Merensky Reef, Bushveld igneous complex The Canadian Mineralogist 13 146-1501975the Rustenburg and Atok Platinum Mines in the Bushveld Igneous complex, South Africa0293
CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
2.295 Å(100)
1.202 Å(100)
1.408 Å(90)
0.9153 Å(90)
0.8145 Å(90)
1.992 Å(80)
0.8922 Å(80)

Geological EnvironmentHide

Paragenetic Mode(s):
Paragenetic ModeEarliest Age (Ga)
Stage 3b: Earth’s earliest hydrosphere>4.45
12 : Hadean hydrothermal subsurface sulfide deposits (see also #33)
Near-surface Processes
26 : Hadean detrital minerals
High-𝑇 alteration and/or metamorphism
33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12])
Stage 4b: Highly evolved igneous rocks>3.0
37 : Layered igneous intrusions and related PGE minerals

Type Occurrence of RustenburgiteHide

General Appearance of Type Material:
small grains
Reference:
Mihálik, P., Hiemstra, S.A., De Villiers, J.P.R. (1975) Rustenburgite and atokite, two new platinum-group minerals from the Merensky Reef, Bushveld igneous complex. The Canadian Mineralogist: 13: 146-150.

Synonyms of RustenburgiteHide

Other Language Names for RustenburgiteHide

Simplified Chinese:方锡铂矿
等轴锡铂矿
Traditional Chinese:方錫鉑礦

Varieties of RustenburgiteHide

Common AssociatesHide

Associated Minerals Based on Photo Data:
4 photos of Rustenburgite associated with TetraferroplatinumPtFe
4 photos of Rustenburgite associated with Atokite(Pd,Pt)3Sn
3 photos of Rustenburgite associated with Taimyrite(Pd,Cu,Pt)3Sn
2 photos of Rustenburgite associated with GoldAu
2 photos of Rustenburgite associated with SperrylitePtAs2
1 photo of Rustenburgite associated with Pentlandite(NixFey)Σ9S8
1 photo of Rustenburgite associated with PalarstanidePd5(Sn,As)2
1 photo of Rustenburgite associated with PlumbopalladinitePd3Pb2
1 photo of Rustenburgite associated with PolaritePd(Bi,Pb)

Related Minerals - Strunz-mindat GroupingHide

1.AG.Michitoshiite-(Cu)Rh(Cu1-xGex) Iso. m3m (4/m 3 2/m) : Pm3m
1.AG.PalladothallitePd3TlTet. 4/mmm (4/m 2/m 2/m) : I4/mmm
1.AG.SluzhenikinitePd15(Sb7-xSnx)Mon. 2/m : P21/m
1.AG.DriekopitePtBiHex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.AG.SidoroviteFe3PtIso. m3m (4/m 3 2/m) : Pm3m
1.AG.05Hexaferrum(Fe,Os,Ru,Ir)Hex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.AG.05Garutiite(Ni,Fe,Ir)Hex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.AG.10Atokite(Pd,Pt)3SnIso. m3m (4/m 3 2/m) : Fm3m
1.AG.10ZvyagintsevitePd3PbIso. m3m (4/m 3 2/m) : Pm3n
1.AG.15Taimyrite(Pd,Cu,Pt)3SnOrth.
1.AG.15Tatyanaite(Pt,Pd,Cu)9Cu3Sn4Orth.
1.AG.20PaolovitePd2SnOrth. mmm (2/m 2/m 2/m)
1.AG.25PlumbopalladinitePd3Pb2Hex. 6mm : P63mc
1.AG.25Stannopalladinite(Pd,Cu)3SnOrth.
1.AG.30CabriitePd2CuSnOrth. mmm (2/m 2/m 2/m) : Pmmm
1.AG.35ChengdeiteIr3FeIso. m3m (4/m 3 2/m)
1.AG.35IsoferroplatinumPt3FeIso. m3m (4/m 3 2/m)
1.AG.40FerronickelplatinumPt2FeNiTet.
1.AG.40TetraferroplatinumPtFeTet. 4/mmm (4/m 2/m 2/m) : P4/mmm
1.AG.40TulameenitePt2CuFeTet. 4/mmm (4/m 2/m 2/m) : P4/mmm
1.AG.45HongshiitePtCuTrig.
1.AG.45SkaergaarditePdCuIso. m3m (4/m 3 2/m) : Pm3m
1.AG.50YixunitePt3InIso. m3m (4/m 3 2/m)
1.AG.55DamiaoitePtIn2Iso. m3m (4/m 3 2/m) : Fm3m
1.AG.60NiggliitePtSnHex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.AG.65BortnikovitePd4Cu3ZnTet. 4/mmm (4/m 2/m 2/m) : P4/mmm
1.AG.70NielsenitePdCu3Tet. 4mm : P4mm
1.AG.75Norilskite(Pd,Ag)2xPb (x = 0.08 - 0.11)Trig. 3 2 : P31 2 1

Other InformationHide

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

Internet Links for RustenburgiteHide

References for RustenburgiteHide

Localities for RustenburgiteHide

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.
Algeria
 
  • In Salah Province
    • In Salah District
      • Foggaret Ezzaouia
Schulze (1998)
Brazil
 
  • Pará
    • Curionópolis
33rd International Geological Congress (2008)
Canada
 
  • Ontario
    • Kenora District
      • Ring of Fire
        • BMA527861 Area
Musa Karkus (2010)
    • Thunder Bay District
      • Coldwell complex
Ames et al. (2017)
Good et al. (2017)
      • Seeley Lake Area
Good et al. (2017)
China
 
  • Yunnan
    • Dali
      • Midu County
Min Liu (2002) +1 other reference
Finland
 
  • Lapland
    • Enontekiö
33rd International Geological Congress (2008)
    • Inari
      • Ivalojoki
Kari Kojonen (2012)
Kojonen et al. (2014)
    • Sodankylä
      • Kevitsansarvi (Keivitsansarvi)
Mutanen (1997)
France
 
  • Auvergne-Rhône-Alpes
    • Ain
      • Bourg-en-Bresse
        • Jayat
Ducluzaux (2022)
India
 
  • Karnataka
    • Davanagere District
      • Shimoga schist belt
Alapieti et al. (2005)
Kenya
 
  • Laikipia County
Schulze (1998)
Mauritania
 
  • Adrar Region
    • Atar
Berger et al. (2013)
Pacific Ocean
 
  • Mid-Pacific Rise
Rudashevskii et al. (2001) +1 other reference
Russia
 
  • Buryatia
    • Severo-Baykalsky District
      • Dovyren Highlands
Konnikov et al. (2000) +1 other reference
Kislov +1 other reference
  • Khabarovsk Krai
    • Ayan-Maya district
Shcheka G.G. et al. (2004)
  • Krasnoyarsk Krai
    • Taymyrskiy Autonomous Okrug
      • Taimyr Peninsula
        • Putoran Plateau
Econ Geol (1986) +2 other references
Can Mineral December 2011 vol. 49 no. ...
            • Talnakh Cu-Ni Deposit
Pekov (1998)
Pekov (1998) +2 other references
2014 Ultramafic-mafic intrusions
Kalugin et al. (2021)
    • Taymyrsky Dolgano-Nenetsky District
      • Kureika river
        • Dzheltul'skii massif (Dzhaltul)
Shvedov et al. (2015)
  • Murmansk Oblast
    • Fedorovo-Pansky massif (Pana layered complex)
      • Eastern Pana block
Hålenius et al. (2018)
Groshev +7 other references
Groshev +7 other references
Groshev +7 other references
33rd International Geological Congress (2008)
  • Republic of Karelia
Grokhovskaya et al. (2005)
Grishaenko et al. (2007)
    • Loukhsky District
      • Oulanka plutonic complex
        • Olanga River (Oulanka River)
A. Yu. Barkov et al. +1 other reference
Barkov et al. (2001)
South Africa
 
  • Limpopo
    • Sekhukhune District Municipality
      • Fetakgomo Tubatse Local Municipality
        • Burgersfort
Rudashevsky et al. (1992)
          • Sekhukhuneland
Melcher et al. (2007)
Montjoie (2018)
        • Steelpoort
Rudashevsky et al. (1992)
    • Waterberg District Municipality
      • Mogalakwena Local Municipality
        • Mogalakwena
Cairncross et al. (1995)
Van der Merwe (2011)
Holwell et al. (2007)
Armitage et al. (2002) +2 other references
Frits van der Merwe (2012)
      • Thabazimbi Local Municipality
        • Thabazimbi
Cairncross et al. (1995)
Roberts
Cairncross et al. (1995)
  • North West
    • Bojanala Platinum District Municipality
Mike Scott S102375 from Cureton #FJ ID ... +1 other reference
      • Rustenburg Local Municipality
        • Rustenburg
Cairncross et al. (1995)
Zaccarini +2 other references
Tanzania
 
  • Kigoma Region
Wilhelmij et al. (2016)
USA
 
  • Montana
Canadian Mineralogist Vol.24 (1986)
    • Stillwater County
Gobla (2012)
Zimbabwe
 
  • Mashonaland West
    • Chegutu District
Liu et al. (2014)
  • Midlands
    • Gweru District
Oberthür et al. (2002)
    • Zvishavane District
Oberthür et al. (2013)
 
Mineral and/or Locality  
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