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East Arm area, Great Slave Lake, Northwest Territories, Canadai
| Regional Level Types | |
|---|---|
| East Arm area | Mining Region |
| Great Slave Lake | Lake |
| Northwest Territories | Territory |
| Canada | Country |
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Latitude & Longitude:
61° North , 113° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~275km
Type:
Copper arsenides and native copper in altered carbonate rocks near a monzonitic laccolith.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded from this region.Mineral List
Mineral list contains entries from the region specified including sub-localities66 valid minerals.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| โ | Native Copper | 1.AA.05 | Cu |
| โ | Native Gold var. Electrum | 1.AA.05 | (Au,Ag) |
| โ | 1.AA.05 | Au | |
| โ | Native Silver | 1.AA.05 | Ag |
| โ | Native Antimony | 1.CA.05 | Sb |
| โ | Native Bismuth | 1.CA.05 | Bi |
| Group 2 - Sulphides and Sulfosalts | |||
| โ | Trigodomeykite | 2.AA. | Cu3-xAs |
| โ | Domeykite | 2.AA.10b | Cu3As |
| โ | Kutinaite | 2.AA.25 | Ag6Cu14As7 |
| โ | Dyscrasite | 2.AA.35 | Ag3Sb |
| โ | Maucherite | 2.AB.15 | Ni11As8 |
| โ | Chalcocite | 2.BA.05 | Cu2S |
| โ | Digenite | 2.BA.10 | Cu9S5 |
| โ | Bornite | 2.BA.15 | Cu5FeS4 |
| โ | Acanthite | 2.BA.35 | Ag2S |
| โ | Stromeyerite | 2.BA.40 | AgCuS |
| โ | Jalpaite ? | 2.BA.45 | Ag3CuS2 |
| โ | Heazlewoodite | 2.BB.05 | Ni3S2 |
| โ | Hauchecornite | 2.BB.10 | Ni9BiSbS8 |
| โ | Pentlandite | 2.BB.15 | (NixFey)ฮฃ9S8 |
| โ | Betekhtinite | 2.BE.05 | Pb2(Cu,Fe)22-24S15 |
| โ | Parkerite | 2.BE.20 | Ni3(Bi,Pb)2S2 |
| โ | Covellite | 2.CA.05a | CuS |
| โ | Sphalerite | 2.CB.05a | ZnS |
| โ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| โ | Idaite ? | 2.CB.15a | Cu5FeS6 |
| โ | Nickeline | 2.CC.05 | NiAs |
| โ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| โ | Millerite | 2.CC.20 | NiS |
| โ | Galena | 2.CD.10 | PbS |
| โ | Linnaeite | 2.DA.05 | Co2+Co3+2S4 |
| โ | Siegenite | 2.DA.05 | CoNi2S4 |
| โ | Bismuthinite | 2.DB.05 | Bi2S3 |
| โ | Molybdenite | 2.EA.30 | MoS2 |
| โ | Pyrite var. Bravoite | 2.EB.05a | (Fe,Ni)S2 |
| โ | 2.EB.05a | FeS2 | |
| โ | Marcasite | 2.EB.10a | FeS2 |
| โ | Glaucodot | 2.EB.10c | (Co0.50Fe0.50)AsS |
| โ | Lรถllingite | 2.EB.15a | FeAs2 |
| โ | Rammelsbergite | 2.EB.15a | NiAs2 |
| โ | Safflorite | 2.EB.15a | (Co,Ni,Fe)As2 |
| โ | Arsenopyrite | 2.EB.20 | FeAsS |
| โ | Cobaltite | 2.EB.25 | CoAsS |
| โ | Gersdorffite | 2.EB.25 | NiAsS |
| โ | Skutterudite | 2.EC.05 | CoAs3 |
| โ | Proustite | 2.GA.05 | Ag3AsS3 |
| โ | Aikinite | 2.HB.05a | CuPbBiS3 |
| Group 4 - Oxides and Hydroxides | |||
| โ | Cuprite | 4.AA.10 | Cu2O |
| โ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| โ | var. Titanium-bearing Magnetite | 4.BB.05 | Fe2+(Fe3+,Ti)2O4 |
| โ | Hematite | 4.CB.05 | Fe2O3 |
| โ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| โ | Hematite var. Specularite | 4.CB.05 | Fe2O3 |
| โ | Quartz | 4.DA.05 | SiO2 |
| โ | Rutile | 4.DB.05 | TiO2 |
| โ | Anatase | 4.DD.05 | TiO2 |
| โ | Uraninite | 4.DL.05 | UO2 |
| โ | Goethite | 4.FD.10 | Fe3+O(OH) |
| Group 5 - Nitrates and Carbonates | |||
| โ | Calcite | 5.AB.05 | CaCO3 |
| โ | var. Manganese-bearing Calcite | 5.AB.05 | (Ca,Mn)CO3 |
| โ | Siderite | 5.AB.05 | FeCO3 |
| โ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| โ | var. Iron-bearing Dolomite | 5.AB.10 | Ca(Mg,Fe)(CO3)2 |
| โ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| โ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| โ | Anglesite | 7.AD.35 | PbSO4 |
| โ | Baryte | 7.AD.35 | BaSO4 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| โ | Annabergite | 8.CE.40 | Ni3(AsO4)2 ยท 8H2O |
| โ | Erythrite | 8.CE.40 | Co3(AsO4)2 ยท 8H2O |
| Group 9 - Silicates | |||
| โ | Coffinite | 9.AD.30 | U(SiO4) ยท nH2O |
| โ | Actinolite | 9.DE.10 | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| โ | Albite | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| โ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| โ | 'Limonite' | - | |
| โ | 'Wad' | - | |
| โ | 'K Feldspar' | - | |
| โ | 'Apatite' | - | Ca5(PO4)3A |
| โ | 'Allanite Group' | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | โ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| H | โ Annabergite | Ni3(AsO4)2 · 8H2O |
| H | โ Azurite | Cu3(CO3)2(OH)2 |
| H | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | โ Coffinite | U(SiO4) · nH2O |
| H | โ Erythrite | Co3(AsO4)2 · 8H2O |
| H | โ Goethite | Fe3+O(OH) |
| H | โ Malachite | Cu2(CO3)(OH)2 |
| H | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| C | Carbon | |
| C | โ Azurite | Cu3(CO3)2(OH)2 |
| C | โ Calcite | CaCO3 |
| C | โ Dolomite | CaMg(CO3)2 |
| C | โ Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| C | โ Malachite | Cu2(CO3)(OH)2 |
| C | โ Siderite | FeCO3 |
| C | โ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| O | Oxygen | |
| O | โ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| O | โ Albite | Na(AlSi3O8) |
| O | โ Anatase | TiO2 |
| O | โ Anglesite | PbSO4 |
| O | โ Annabergite | Ni3(AsO4)2 · 8H2O |
| O | โ Azurite | Cu3(CO3)2(OH)2 |
| O | โ Baryte | BaSO4 |
| O | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | โ Calcite | CaCO3 |
| O | โ Coffinite | U(SiO4) · nH2O |
| O | โ Cuprite | Cu2O |
| O | โ Dolomite | CaMg(CO3)2 |
| O | โ Erythrite | Co3(AsO4)2 · 8H2O |
| O | โ Goethite | Fe3+O(OH) |
| O | โ Hematite | Fe2O3 |
| O | โ Ilmenite | Fe2+TiO3 |
| O | โ Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| O | โ Magnetite | Fe2+Fe23+O4 |
| O | โ Malachite | Cu2(CO3)(OH)2 |
| O | โ Quartz | SiO2 |
| O | โ Rutile | TiO2 |
| O | โ Siderite | FeCO3 |
| O | โ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| O | โ Uraninite | UO2 |
| O | โ Hematite var. Specularite | Fe2O3 |
| O | โ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| O | โ Apatite | Ca5(PO4)3A |
| O | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Na | Sodium | |
| Na | โ Albite | Na(AlSi3O8) |
| Mg | Magnesium | |
| Mg | โ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Mg | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | โ Dolomite | CaMg(CO3)2 |
| Mg | โ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Al | Aluminium | |
| Al | โ Albite | Na(AlSi3O8) |
| Al | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | Silicon | |
| Si | โ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Si | โ Albite | Na(AlSi3O8) |
| Si | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | โ Coffinite | U(SiO4) · nH2O |
| Si | โ Quartz | SiO2 |
| Si | โ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | โ Apatite | Ca5(PO4)3A |
| S | Sulfur | |
| S | โ Acanthite | Ag2S |
| S | โ Aikinite | CuPbBiS3 |
| S | โ Anglesite | PbSO4 |
| S | โ Arsenopyrite | FeAsS |
| S | โ Baryte | BaSO4 |
| S | โ Betekhtinite | Pb2(Cu,Fe)22-24S15 |
| S | โ Bismuthinite | Bi2S3 |
| S | โ Bornite | Cu5FeS4 |
| S | โ Pyrite var. Bravoite | (Fe,Ni)S2 |
| S | โ Chalcopyrite | CuFeS2 |
| S | โ Chalcocite | Cu2S |
| S | โ Cobaltite | CoAsS |
| S | โ Covellite | CuS |
| S | โ Digenite | Cu9S5 |
| S | โ Galena | PbS |
| S | โ Gersdorffite | NiAsS |
| S | โ Glaucodot | (Co0.50Fe0.50)AsS |
| S | โ Hauchecornite | Ni9BiSbS8 |
| S | โ Heazlewoodite | Ni3S2 |
| S | โ Idaite | Cu5FeS6 |
| S | โ Jalpaite | Ag3CuS2 |
| S | โ Linnaeite | Co2+Co23+S4 |
| S | โ Marcasite | FeS2 |
| S | โ Millerite | NiS |
| S | โ Molybdenite | MoS2 |
| S | โ Parkerite | Ni3(Bi,Pb)2S2 |
| S | โ Pentlandite | (NixFey)ฮฃ9S8 |
| S | โ Proustite | Ag3AsS3 |
| S | โ Pyrite | FeS2 |
| S | โ Pyrrhotite | Fe1-xS |
| S | โ Siegenite | CoNi2S4 |
| S | โ Sphalerite | ZnS |
| S | โ Stromeyerite | AgCuS |
| K | Potassium | |
| K | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ca | Calcium | |
| Ca | โ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Ca | โ Calcite | CaCO3 |
| Ca | โ Dolomite | CaMg(CO3)2 |
| Ca | โ Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| Ca | โ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Ca | โ Apatite | Ca5(PO4)3A |
| Ti | Titanium | |
| Ti | โ Anatase | TiO2 |
| Ti | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | โ Ilmenite | Fe2+TiO3 |
| Ti | โ Rutile | TiO2 |
| Ti | โ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| Mn | Manganese | |
| Mn | โ Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| Fe | Iron | |
| Fe | โ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Fe | โ Arsenopyrite | FeAsS |
| Fe | โ Betekhtinite | Pb2(Cu,Fe)22-24S15 |
| Fe | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | โ Bornite | Cu5FeS4 |
| Fe | โ Pyrite var. Bravoite | (Fe,Ni)S2 |
| Fe | โ Chalcopyrite | CuFeS2 |
| Fe | โ Glaucodot | (Co0.50Fe0.50)AsS |
| Fe | โ Goethite | Fe3+O(OH) |
| Fe | โ Hematite | Fe2O3 |
| Fe | โ Idaite | Cu5FeS6 |
| Fe | โ Ilmenite | Fe2+TiO3 |
| Fe | โ Lรถllingite | FeAs2 |
| Fe | โ Magnetite | Fe2+Fe23+O4 |
| Fe | โ Marcasite | FeS2 |
| Fe | โ Pentlandite | (NixFey)ฮฃ9S8 |
| Fe | โ Pyrite | FeS2 |
| Fe | โ Pyrrhotite | Fe1-xS |
| Fe | โ Safflorite | (Co,Ni,Fe)As2 |
| Fe | โ Siderite | FeCO3 |
| Fe | โ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| Fe | โ Hematite var. Specularite | Fe2O3 |
| Fe | โ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Co | Cobalt | |
| Co | โ Cobaltite | CoAsS |
| Co | โ Erythrite | Co3(AsO4)2 · 8H2O |
| Co | โ Glaucodot | (Co0.50Fe0.50)AsS |
| Co | โ Linnaeite | Co2+Co23+S4 |
| Co | โ Safflorite | (Co,Ni,Fe)As2 |
| Co | โ Siegenite | CoNi2S4 |
| Co | โ Skutterudite | CoAs3 |
| Ni | Nickel | |
| Ni | โ Annabergite | Ni3(AsO4)2 · 8H2O |
| Ni | โ Pyrite var. Bravoite | (Fe,Ni)S2 |
| Ni | โ Gersdorffite | NiAsS |
| Ni | โ Hauchecornite | Ni9BiSbS8 |
| Ni | โ Heazlewoodite | Ni3S2 |
| Ni | โ Maucherite | Ni11As8 |
| Ni | โ Millerite | NiS |
| Ni | โ Nickeline | NiAs |
| Ni | โ Parkerite | Ni3(Bi,Pb)2S2 |
| Ni | โ Pentlandite | (NixFey)ฮฃ9S8 |
| Ni | โ Rammelsbergite | NiAs2 |
| Ni | โ Safflorite | (Co,Ni,Fe)As2 |
| Ni | โ Siegenite | CoNi2S4 |
| Cu | Copper | |
| Cu | โ Aikinite | CuPbBiS3 |
| Cu | โ Azurite | Cu3(CO3)2(OH)2 |
| Cu | โ Betekhtinite | Pb2(Cu,Fe)22-24S15 |
| Cu | โ Bornite | Cu5FeS4 |
| Cu | โ Chalcopyrite | CuFeS2 |
| Cu | โ Chalcocite | Cu2S |
| Cu | โ Covellite | CuS |
| Cu | โ Cuprite | Cu2O |
| Cu | โ Native Copper | Cu |
| Cu | โ Digenite | Cu9S5 |
| Cu | โ Domeykite | Cu3As |
| Cu | โ Idaite | Cu5FeS6 |
| Cu | โ Jalpaite | Ag3CuS2 |
| Cu | โ Kutinaite | Ag6Cu14As7 |
| Cu | โ Malachite | Cu2(CO3)(OH)2 |
| Cu | โ Stromeyerite | AgCuS |
| Cu | โ Trigodomeykite | Cu3-xAs |
| Zn | Zinc | |
| Zn | โ Sphalerite | ZnS |
| As | Arsenic | |
| As | โ Annabergite | Ni3(AsO4)2 · 8H2O |
| As | โ Arsenopyrite | FeAsS |
| As | โ Cobaltite | CoAsS |
| As | โ Domeykite | Cu3As |
| As | โ Erythrite | Co3(AsO4)2 · 8H2O |
| As | โ Gersdorffite | NiAsS |
| As | โ Glaucodot | (Co0.50Fe0.50)AsS |
| As | โ Kutinaite | Ag6Cu14As7 |
| As | โ Lรถllingite | FeAs2 |
| As | โ Maucherite | Ni11As8 |
| As | โ Nickeline | NiAs |
| As | โ Proustite | Ag3AsS3 |
| As | โ Rammelsbergite | NiAs2 |
| As | โ Safflorite | (Co,Ni,Fe)As2 |
| As | โ Skutterudite | CoAs3 |
| As | โ Trigodomeykite | Cu3-xAs |
| Mo | Molybdenum | |
| Mo | โ Molybdenite | MoS2 |
| Ag | Silver | |
| Ag | โ Acanthite | Ag2S |
| Ag | โ Dyscrasite | Ag3Sb |
| Ag | โ Native Gold var. Electrum | (Au,Ag) |
| Ag | โ Jalpaite | Ag3CuS2 |
| Ag | โ Kutinaite | Ag6Cu14As7 |
| Ag | โ Proustite | Ag3AsS3 |
| Ag | โ Native Silver | Ag |
| Ag | โ Stromeyerite | AgCuS |
| Sb | Antimony | |
| Sb | โ Native Antimony | Sb |
| Sb | โ Dyscrasite | Ag3Sb |
| Sb | โ Hauchecornite | Ni9BiSbS8 |
| Ba | Barium | |
| Ba | โ Baryte | BaSO4 |
| Au | Gold | |
| Au | โ Native Gold var. Electrum | (Au,Ag) |
| Au | โ Native Gold | Au |
| Pb | Lead | |
| Pb | โ Aikinite | CuPbBiS3 |
| Pb | โ Anglesite | PbSO4 |
| Pb | โ Betekhtinite | Pb2(Cu,Fe)22-24S15 |
| Pb | โ Galena | PbS |
| Pb | โ Parkerite | Ni3(Bi,Pb)2S2 |
| Bi | Bismuth | |
| Bi | โ Aikinite | CuPbBiS3 |
| Bi | โ Native Bismuth | Bi |
| Bi | โ Bismuthinite | Bi2S3 |
| Bi | โ Hauchecornite | Ni9BiSbS8 |
| Bi | โ Parkerite | Ni3(Bi,Pb)2S2 |
| U | Uranium | |
| U | โ Coffinite | U(SiO4) · nH2O |
| U | โ Uraninite | UO2 |
Localities in this Region
- Northwest Territories
- Great Slave Lake
- Northwest Territories
- Great Slave Lake
- East Arm area
- Great Slave Lake
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Slave CratonCraton
- West Canadian-Alberta basinBasin
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Copper Pass deposit, East Arm area, Great Slave Lake, Northwest Territories, Canada