Escape intrusion, Thunder Bay District, Ontario, Canadai
| Regional Level Types | |
|---|---|
| Escape intrusion | Intrusion |
| Thunder Bay District | District |
| Ontario | Province |
| Canada | Country |
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Latitude & Longitude (WGS84):
48ยฐ 45' 19'' North , 89ยฐ 0' 0'' West
Latitude & Longitude (decimal):
Type:
Kรถppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Thunder Bay | 99,334 (2018) | 45.4km |
Other/historical names associated with this locality:
Steepledge North, Steepledge South, Escape South, HGZ - High Grade Zone
The Escape intrusion is described as a โchonolithโ. The overlying rocks within the Escape intrusion constitute the hybrid units. Below the hybrids, the mafic rocks of the Escape intrusion comprise fine-grained oxide gabbros, olivine gabbros/melagabbros, which are in sharp contact with each other and, in particular, the lower ultramafic rocks.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
39 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| โ Actinolite Formula: โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| โ Alloclasite Formula: Co1-xFexAsS |
| โ Altaite Formula: PbTe |
| โ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| โ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| โ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| โ Calcite Formula: CaCO3 |
| โ 'Calcium Amphibole Subgroup' Formula: AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| โ 'Calcium Amphibole Subgroupย var. Hornblende' Formula: AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| โ Chalcopyrite Formula: CuFeS2 |
| โ 'Chlorite Group' |
| โ 'Clinopyroxene Subgroup' |
| โ Cobaltite Formula: CoAsS |
| โ Cubanite Formula: CuFe2S3 |
| โ Diopside Formula: CaMgSi2O6 |
| โ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| โ Galena Formula: PbS |
| โ Gersdorffite Formula: NiAsS |
| โ Greenockite Formula: CdS |
| โ Hessite Formula: Ag2Te |
| โ 'Iddingsite' |
| โ Ilmenite Formula: Fe2+TiO3 |
| โ Mackinawite Formula: FeS |
| โ Magnetite Formula: Fe2+Fe3+2O4 |
| โ Maslovite Formula: PtBiTe |
| โ Merenskyite Formula: PdTe2 |
| โ Michenerite Formula: PdBiTe |
| โ Mitrofanovite Formula: Pt3Te4 |
| โ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| โ Muscoviteย var. Sericite Formula: KAl2(AlSi3O10)(OH)2 |
| โ Native Copper Formula: Cu |
| โ Native Gold Formula: Au |
| โ Native Goldย var. Electrum Formula: (Au,Ag) |
| โ Native Silver Formula: Ag |
| โ Nipalarsite Formula: Ni8Pd3As4 |
| โ 'Olivine Group' Formula: M2SiO4 |
| โ Orthoclase Formula: K(AlSi3O8) |
| โ Palladoarsenide Formula: Pd2As |
| โ Pentlandite Formula: (NixFey)ฮฃ9S8 |
| โ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 |
| โ Pyrite Formula: FeS2 |
| โ Pyrrhotite Formula: Fe1-xS |
| โ 'Saussurite' |
| โ 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 |
| โ Sopcheite Formula: Ag4Pd3Te4 |
| โ Sperrylite Formula: PtAs2 |
| โ Sphalerite Formula: ZnS |
| โ Sugakiite Formula: Cu(Fe,Ni)8S8 |
| โ Talc Formula: Mg3Si4O10(OH)2 |
| โ Troilite Formula: FeS |
| โ Valleriite Formula: (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| โ Wollastonite Formula: Ca3(Si3O9) |
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 | Mitrofanovite | 1.AH. | Pt3Te4 |
| Group 2 - Sulphides and Sulfosalts | |||
| โ | Palladoarsenide | 2.AC.25a | Pd2As |
| โ | Nipalarsite | 2.AC.50 | Ni8Pd3As4 |
| โ | Hessite | 2.BA.60 | Ag2Te |
| โ | Pentlandite | 2.BB.15 | (NixFey)ฮฃ9S8 |
| โ | Sugakiite | 2.BB.15 | Cu(Fe,Ni)8S8 |
| โ | Sopcheite | 2.BC.55 | Ag4Pd3Te4 |
| โ | Sphalerite | 2.CB.05a | ZnS |
| โ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| โ | Greenockite | 2.CB.45 | CdS |
| โ | Cubanite | 2.CB.55a | CuFe2S3 |
| โ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| โ | Troilite | 2.CC.10 | FeS |
| โ | Mackinawite | 2.CC.25 | FeS |
| โ | Altaite | 2.CD.10 | PbTe |
| โ | Galena | 2.CD.10 | PbS |
| โ | Merenskyite | 2.EA.20 | PdTe2 |
| โ | Pyrite | 2.EB.05a | FeS2 |
| โ | Sperrylite | 2.EB.05a | PtAs2 |
| โ | Alloclasite | 2.EB.10b | Co1-xFexAsS |
| โ | Cobaltite | 2.EB.25 | CoAsS |
| โ | Gersdorffite | 2.EB.25 | NiAsS |
| โ | Maslovite | 2.EB.25 | PtBiTe |
| โ | Michenerite | 2.EB.25 | PdBiTe |
| โ | Valleriite | 2.FD.30 | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Group 4 - Oxides and Hydroxides | |||
| โ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| โ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| Group 5 - Nitrates and Carbonates | |||
| โ | Calcite | 5.AB.05 | CaCO3 |
| Group 9 - Silicates | |||
| โ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| โ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| โ | Diopside | 9.DA.15 | CaMgSi2O6 |
| โ | Actinolite | 9.DE.10 | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| โ | Wollastonite | 9.DG.05 | Ca3(Si3O9) |
| โ | Talc | 9.EC.05 | Mg3Si4O10(OH)2 |
| โ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| โ | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| โ | Orthoclase | 9.FA.30 | K(AlSi3O8) |
| Unclassified | |||
| โ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| โ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| โ | 'Chlorite Group' | - | |
| โ | 'Calcium Amphibole Subgroup var. Hornblende' | - | AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| โ | 'Iddingsite' | - | |
| โ | 'Clinopyroxene Subgroup' | - | |
| โ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| โ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
| โ | 'Saussurite' | - | |
| โ | 'Olivine Group' | - | M2SiO4 |
| โ | 'Calcium Amphibole Subgroup' | - | AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | โ Actinolite | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| H | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | โ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| H | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | โ Talc | Mg3Si4O10(OH)2 |
| H | โ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| H | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| H | โ Serpentine Subgroup | D3[Si2O5](OH)4 |
| H | โ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| C | Carbon | |
| C | โ Calcite | CaCO3 |
| O | Oxygen | |
| O | โ Actinolite | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| O | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | โ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| O | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | โ Calcite | CaCO3 |
| O | โ Diopside | CaMgSi2O6 |
| O | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | โ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| O | โ Ilmenite | Fe2+TiO3 |
| O | โ Magnetite | Fe2+Fe23+O4 |
| O | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | โ Orthoclase | K(AlSi3O8) |
| O | โ Talc | Mg3Si4O10(OH)2 |
| O | โ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| O | โ Wollastonite | Ca3(Si3O9) |
| O | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| O | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | โ Serpentine Subgroup | D3[Si2O5](OH)4 |
| O | โ Olivine Group | M2SiO4 |
| O | โ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| F | Fluorine | |
| F | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | โ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| F | โ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Na | Sodium | |
| Na | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mg | Magnesium | |
| Mg | โ Actinolite | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Mg | โ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Mg | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | โ Diopside | CaMgSi2O6 |
| Mg | โ Talc | Mg3Si4O10(OH)2 |
| Mg | โ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Al | Aluminium | |
| Al | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | โ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Al | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | โ Orthoclase | K(AlSi3O8) |
| Al | โ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Al | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Al | โ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Si | Silicon | |
| Si | โ Actinolite | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Si | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | โ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | โ Diopside | CaMgSi2O6 |
| Si | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | โ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Si | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | โ Orthoclase | K(AlSi3O8) |
| Si | โ Talc | Mg3Si4O10(OH)2 |
| Si | โ Wollastonite | Ca3(Si3O9) |
| Si | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | โ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Si | โ Olivine Group | M2SiO4 |
| Si | โ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| S | Sulfur | |
| S | โ Alloclasite | Co1-xFexAsS |
| S | โ Chalcopyrite | CuFeS2 |
| S | โ Cobaltite | CoAsS |
| S | โ Cubanite | CuFe2S3 |
| S | โ Galena | PbS |
| S | โ Gersdorffite | NiAsS |
| S | โ Greenockite | CdS |
| S | โ Mackinawite | FeS |
| S | โ Pentlandite | (NixFey)ฮฃ9S8 |
| S | โ Pyrite | FeS2 |
| S | โ Pyrrhotite | Fe1-xS |
| S | โ Sphalerite | ZnS |
| S | โ Troilite | FeS |
| S | โ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| S | โ Sugakiite | Cu(Fe,Ni)8S8 |
| Cl | Chlorine | |
| Cl | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Cl | โ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Cl | โ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| K | Potassium | |
| K | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | โ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | โ Orthoclase | K(AlSi3O8) |
| K | โ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | โ Actinolite | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Ca | โ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Ca | โ Calcite | CaCO3 |
| Ca | โ Diopside | CaMgSi2O6 |
| Ca | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | โ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Ca | โ Wollastonite | Ca3(Si3O9) |
| Ca | โ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | โ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Ti | Titanium | |
| Ti | โ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Ti | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | โ Ilmenite | Fe2+TiO3 |
| Fe | Iron | |
| Fe | โ Actinolite | โปCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Fe | โ Alloclasite | Co1-xFexAsS |
| Fe | โ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Fe | โ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | โ Chalcopyrite | CuFeS2 |
| Fe | โ Cubanite | CuFe2S3 |
| Fe | โ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | โ Ilmenite | Fe2+TiO3 |
| Fe | โ Mackinawite | FeS |
| Fe | โ Magnetite | Fe2+Fe23+O4 |
| Fe | โ Pentlandite | (NixFey)ฮฃ9S8 |
| Fe | โ Pyrite | FeS2 |
| Fe | โ Pyrrhotite | Fe1-xS |
| Fe | โ Troilite | FeS |
| Fe | โ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Fe | โ Sugakiite | Cu(Fe,Ni)8S8 |
| Co | Cobalt | |
| Co | โ Alloclasite | Co1-xFexAsS |
| Co | โ Cobaltite | CoAsS |
| Ni | Nickel | |
| Ni | โ Gersdorffite | NiAsS |
| Ni | โ Pentlandite | (NixFey)ฮฃ9S8 |
| Ni | โ Sugakiite | Cu(Fe,Ni)8S8 |
| Ni | โ Nipalarsite | Ni8Pd3As4 |
| Cu | Copper | |
| Cu | โ Chalcopyrite | CuFeS2 |
| Cu | โ Cubanite | CuFe2S3 |
| Cu | โ Native Copper | Cu |
| Cu | โ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Cu | โ Sugakiite | Cu(Fe,Ni)8S8 |
| Zn | Zinc | |
| Zn | โ Sphalerite | ZnS |
| As | Arsenic | |
| As | โ Alloclasite | Co1-xFexAsS |
| As | โ Cobaltite | CoAsS |
| As | โ Gersdorffite | NiAsS |
| As | โ Palladoarsenide | Pd2As |
| As | โ Sperrylite | PtAs2 |
| As | โ Nipalarsite | Ni8Pd3As4 |
| Pd | Palladium | |
| Pd | โ Merenskyite | PdTe2 |
| Pd | โ Michenerite | PdBiTe |
| Pd | โ Palladoarsenide | Pd2As |
| Pd | โ Sopcheite | Ag4Pd3Te4 |
| Pd | โ Nipalarsite | Ni8Pd3As4 |
| Ag | Silver | |
| Ag | โ Native Gold var. Electrum | (Au,Ag) |
| Ag | โ Hessite | Ag2Te |
| Ag | โ Native Silver | Ag |
| Ag | โ Sopcheite | Ag4Pd3Te4 |
| Cd | Cadmium | |
| Cd | โ Greenockite | CdS |
| Te | Tellurium | |
| Te | โ Altaite | PbTe |
| Te | โ Hessite | Ag2Te |
| Te | โ Maslovite | PtBiTe |
| Te | โ Merenskyite | PdTe2 |
| Te | โ Michenerite | PdBiTe |
| Te | โ Sopcheite | Ag4Pd3Te4 |
| Te | โ Mitrofanovite | Pt3Te4 |
| Pt | Platinum | |
| Pt | โ Maslovite | PtBiTe |
| Pt | โ Sperrylite | PtAs2 |
| Pt | โ Mitrofanovite | Pt3Te4 |
| Au | Gold | |
| Au | โ Native Gold var. Electrum | (Au,Ag) |
| Au | โ Native Gold | Au |
| Pb | Lead | |
| Pb | โ Altaite | PbTe |
| Pb | โ Galena | PbS |
| Bi | Bismuth | |
| Bi | โ Maslovite | PtBiTe |
| Bi | โ Michenerite | PdBiTe |
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References
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