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Fleck occurrence (American Brass; Two Duck Lake), O'Neill Township, Thunder Bay District, Ontario, Canadai
Regional Level Types
Fleck occurrence (American Brass; Two Duck Lake)Occurrence
O'Neill TownshipTownship
Thunder Bay DistrictDistrict
OntarioProvince
CanadaCountry

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Latitude & Longitude (WGS84):
48° 46' 53'' North , 86° 19' 30'' West
Latitude & Longitude (decimal):
48.78139,-86.32500
GeoHash:
G#: f0dte8kh1
GRN:
N33W42
Type:
Occurrence
KΓΆppen climate type:
Dfb : Warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Marathon4,627 (2008)8.7km
Mindat Locality ID:
195174
Long-form identifier:
mindat:1:2:195174:8
GUID (UUID V4):
5666c3a0-892c-4c98-a35a-e848ed44471b


PGM deposit in the Two Duck Lake intrusive of the Coldwell complex.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


37 valid minerals.

Detailed Mineral List:

β“˜ Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
β“˜ Altaite
Formula: PbTe
β“˜ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
β“˜ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
β“˜ Atokite
Formula: (Pd,Pt)3Sn
β“˜ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
β“˜ Bornite
Formula: Cu5FeS4
β“˜ Calcite
Formula: CaCO3
β“˜ Chalcocite
Formula: Cu2S
β“˜ Chalcopyrite
Formula: CuFeS2
β“˜ 'Chlorite Group'
β“˜ Clausthalite
Formula: PbSe
β“˜ Covellite
Formula: CuS
β“˜ Cubanite
Formula: CuFe2S3
β“˜ Digenite
Formula: Cu9S5
β“˜ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
β“˜ 'Fayalite-Forsterite Series'
β“˜ Fluorapatite
Formula: Ca5(PO4)3F
β“˜ Galena
Formula: PbS
β“˜ Gold
Formula: Au
β“˜ Gold var. Electrum
Formula: (Au,Ag)
β“˜ Hessite
Formula: Ag2Te
β“˜ Hollingworthite
Formula: (Rh,Pt,Pd)AsS
β“˜ 'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
β“˜ Ilmenite
Formula: Fe2+TiO3
β“˜ Isomertieite
Formula: Pd11Sb2As2
β“˜ Kotulskite
Formula: Pd(Te,Bi)2-x (x ≈ 0.4)
β“˜ Mackinawite
Formula: FeS
β“˜ Magnetite
Formula: Fe2+Fe3+2O4
β“˜ Magnetite var. Titanium-bearing Magnetite
Formula: Fe2+(Fe3+,Ti)2O4
β“˜ Majakite
Formula: PdNiAs
β“˜ Merenskyite
Formula: PdTe2
β“˜ Mertieite
Formula: Pd8Sb2.5As0.5
β“˜ Moncheite
Formula: Pt(Te,Bi)2
β“˜ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
β“˜ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
β“˜ Nickeline
Formula: NiAs
β“˜ Palladoarsenide
Formula: Pd2As
β“˜ Pentlandite
Formula: (NixFey)Ξ£9S8
β“˜ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
β“˜ Pyrite
Formula: FeS2
β“˜ Pyrrhotite
Formula: Fe1-xS
β“˜ Siderite
Formula: FeCO3
β“˜ Sopcheite
Formula: Ag4Pd3Te4
β“˜ Sperrylite
Formula: PtAs2
β“˜ Temagamite
Formula: Pd3HgTe3
β“˜ Zvyagintsevite
Formula: Pd3Pb

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Gold
var. Electrum		1.AA.05(Au,Ag)
β“˜1.AA.05Au
β“˜Zvyagintsevite1.AG.10Pd3Pb
β“˜Atokite1.AG.10(Pd,Pt)3Sn
Group 2 - Sulphides and Sulfosalts
β“˜Mertieite2.AC.10bPd8Sb2.5As0.5
β“˜Isomertieite2.AC.15aPd11Sb2As2
β“˜Palladoarsenide2.AC.25aPd2As
β“˜Majakite2.AC.25ePdNiAs
β“˜Chalcocite2.BA.05Cu2S
β“˜Digenite2.BA.10Cu9S5
β“˜Bornite2.BA.15Cu5FeS4
β“˜Hessite2.BA.60Ag2Te
β“˜Pentlandite2.BB.15(NixFey)Ξ£9S8
β“˜Temagamite2.BC.50Pd3HgTe3
β“˜Sopcheite2.BC.55Ag4Pd3Te4
β“˜Covellite2.CA.05aCuS
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Cubanite2.CB.55aCuFe2S3
β“˜Nickeline2.CC.05NiAs
β“˜Kotulskite2.CC.05Pd(Te,Bi)2-x (x β‰ˆ 0.4)
β“˜Pyrrhotite2.CC.10Fe1-xS
β“˜Mackinawite2.CC.25FeS
β“˜Galena2.CD.10PbS
β“˜Altaite2.CD.10PbTe
β“˜Clausthalite2.CD.10PbSe
β“˜Merenskyite2.EA.20PdTe2
β“˜Moncheite2.EA.20Pt(Te,Bi)2
β“˜Sperrylite2.EB.05aPtAs2
β“˜Pyrite2.EB.05aFeS2
β“˜Hollingworthite2.EB.25(Rh,Pt,Pd)AsS
Group 4 - Oxides and Hydroxides
β“˜Magnetite
var. Titanium-bearing Magnetite		4.BB.05Fe2+(Fe3+,Ti)2O4
β“˜4.BB.05Fe2+Fe3+2O4
β“˜Ilmenite4.CB.05Fe2+TiO3
Group 5 - Nitrates and Carbonates
β“˜Siderite5.AB.05FeCO3
β“˜Calcite5.AB.05CaCO3
Group 8 - Phosphates, Arsenates and Vanadates
β“˜Fluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
β“˜Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
β“˜Actinolite9.DE.10β—»Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
β“˜Muscovite
var. Sericite		9.EC.15KAl2(AlSi3O10)(OH)2
β“˜9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
β“˜'Chlorite Group'-
β“˜'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
β“˜'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
β“˜'Fayalite-Forsterite Series'-
β“˜'Hornblende Root Name Group'-β—»Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
β“˜'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
β“˜'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
Hβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Hβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Hβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Hβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Hβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
Cβ“˜ CalciteCaCO3
Cβ“˜ SideriteFeCO3
OOxygen
Oβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Oβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oβ“˜ CalciteCaCO3
Oβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oβ“˜ FluorapatiteCa5(PO4)3F
Oβ“˜ IlmeniteFe2+TiO3
Oβ“˜ MagnetiteFe2+Fe23+O4
Oβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Oβ“˜ SideriteFeCO3
Oβ“˜ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Oβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Oβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Oβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
Fβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fβ“˜ FluorapatiteCa5(PO4)3F
Fβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Fβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mgβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Alβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Alβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Alβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Alβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Siβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Siβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Siβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Siβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
PPhosphorus
Pβ“˜ FluorapatiteCa5(PO4)3F
Pβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sβ“˜ BorniteCu5FeS4
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ ChalcociteCu2S
Sβ“˜ CovelliteCuS
Sβ“˜ CubaniteCuFe2S3
Sβ“˜ DigeniteCu9S5
Sβ“˜ GalenaPbS
Sβ“˜ Hollingworthite(Rh,Pt,Pd)AsS
Sβ“˜ MackinawiteFeS
Sβ“˜ Pentlandite(NixFey)Ξ£9S8
Sβ“˜ PyriteFeS2
Sβ“˜ PyrrhotiteFe1-xS
ClChlorine
Clβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Clβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Kβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Caβ“˜ CalciteCaCO3
Caβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caβ“˜ FluorapatiteCa5(PO4)3F
Caβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Caβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Caβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Tiβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiβ“˜ IlmeniteFe2+TiO3
Tiβ“˜ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
FeIron
Feβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Feβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feβ“˜ BorniteCu5FeS4
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ CubaniteCuFe2S3
Feβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feβ“˜ IlmeniteFe2+TiO3
Feβ“˜ MackinawiteFeS
Feβ“˜ MagnetiteFe2+Fe23+O4
Feβ“˜ Pentlandite(NixFey)Ξ£9S8
Feβ“˜ PyriteFeS2
Feβ“˜ PyrrhotiteFe1-xS
Feβ“˜ SideriteFeCO3
Feβ“˜ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
NiNickel
Niβ“˜ MajakitePdNiAs
Niβ“˜ NickelineNiAs
Niβ“˜ Pentlandite(NixFey)Ξ£9S8
CuCopper
Cuβ“˜ BorniteCu5FeS4
Cuβ“˜ ChalcopyriteCuFeS2
Cuβ“˜ ChalcociteCu2S
Cuβ“˜ CovelliteCuS
Cuβ“˜ CubaniteCuFe2S3
Cuβ“˜ DigeniteCu9S5
AsArsenic
Asβ“˜ Hollingworthite(Rh,Pt,Pd)AsS
Asβ“˜ IsomertieitePd11Sb2As2
Asβ“˜ MajakitePdNiAs
Asβ“˜ MertieitePd8Sb2.5As0.5
Asβ“˜ NickelineNiAs
Asβ“˜ PalladoarsenidePd2As
Asβ“˜ SperrylitePtAs2
SeSelenium
Seβ“˜ ClausthalitePbSe
RhRhodium
Rhβ“˜ Hollingworthite(Rh,Pt,Pd)AsS
PdPalladium
Pdβ“˜ Atokite(Pd,Pt)3Sn
Pdβ“˜ Hollingworthite(Rh,Pt,Pd)AsS
Pdβ“˜ IsomertieitePd11Sb2As2
Pdβ“˜ KotulskitePd(Te,Bi)2-x (x ≈ 0.4)
Pdβ“˜ MajakitePdNiAs
Pdβ“˜ MerenskyitePdTe2
Pdβ“˜ MertieitePd8Sb2.5As0.5
Pdβ“˜ PalladoarsenidePd2As
Pdβ“˜ SopcheiteAg4Pd3Te4
Pdβ“˜ TemagamitePd3HgTe3
Pdβ“˜ ZvyagintsevitePd3Pb
AgSilver
Agβ“˜ Gold var. Electrum(Au,Ag)
Agβ“˜ HessiteAg2Te
Agβ“˜ SopcheiteAg4Pd3Te4
SnTin
Snβ“˜ Atokite(Pd,Pt)3Sn
SbAntimony
Sbβ“˜ IsomertieitePd11Sb2As2
Sbβ“˜ MertieitePd8Sb2.5As0.5
TeTellurium
Teβ“˜ AltaitePbTe
Teβ“˜ HessiteAg2Te
Teβ“˜ KotulskitePd(Te,Bi)2-x (x ≈ 0.4)
Teβ“˜ MerenskyitePdTe2
Teβ“˜ MoncheitePt(Te,Bi)2
Teβ“˜ SopcheiteAg4Pd3Te4
Teβ“˜ TemagamitePd3HgTe3
PtPlatinum
Ptβ“˜ Hollingworthite(Rh,Pt,Pd)AsS
Ptβ“˜ MoncheitePt(Te,Bi)2
Ptβ“˜ SperrylitePtAs2
AuGold
Auβ“˜ Gold var. Electrum(Au,Ag)
Auβ“˜ GoldAu
HgMercury
Hgβ“˜ TemagamitePd3HgTe3
PbLead
Pbβ“˜ AltaitePbTe
Pbβ“˜ ClausthalitePbSe
Pbβ“˜ GalenaPbS
Pbβ“˜ ZvyagintsevitePd3Pb
BiBismuth
Biβ“˜ KotulskitePd(Te,Bi)2-x (x ≈ 0.4)
Biβ“˜ MoncheitePt(Te,Bi)2

Other Regions, Features and Areas containing this locality

North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Ohnenstetter, D., Watkinson, D.H., Dahl, R. (1989) Platinum group minerals from the Two Duck Lake intrusion, Coldwell complex, Canada. 5th International Platinum Symposium Bulletin of The Geological Society of Finland: 61(1): 1-64 (28).
Ohnenstetter, D., Watkinson, D.H., Dahl, R. (1991) Zoned hollingworthite from the Two Duck Lake intrusion, Coldwell complex, Ontario. American Mineralogist: 76(9-10): 1694-1700.
Watkinson, D.H., Ohnenstetter, D. (1992) Hydrothermal origin of platinum-group mineralization in the Two Duck Lake Intrusion, Coldwell Complex, northwestern Ontario. The Canadian Mineralogist: 30: 121-136.
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