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Dundonald Township, Cochrane District, Ontario, Canadai
Regional Level Types
Dundonald TownshipTownship
Cochrane DistrictDistrict
OntarioProvince
CanadaCountry

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01246500017272028692829.jpg
Alexo Mine circa 1915

Alexo Mine, Dundonald Township, Cochrane District, Ontario, Canada
01246500017272028692829.jpg
Alexo Mine circa 1915

Alexo Mine, Dundonald Township, Cochrane District, Ontario, Canada
01246500017272028692829.jpg
Alexo Mine circa 1915

Alexo Mine, Dundonald Township, Cochrane District, Ontario, Canada
Neighbouring regions:
Timmins, Cochrane District, Ontario, Canada
Stock Township, Cochrane District, Ontario, Canada
Type:
Township
Mindat Locality ID:
29438
Long-form identifier:
mindat:1:2:29438:3
GUID (UUID V4):
0


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

20 valid minerals.

Detailed Mineral List:

ⓘ Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘ Antigorite
Formula: Mg3(Si2O5)(OH)4
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Chromite
Formula: Fe2+Cr3+2O4
ⓘ Chrysotile
Formula: Mg3(Si2O5)(OH)4
ⓘ Gersdorffite
Formula: NiAsS
ⓘ Godlevskite
Formula: (Ni,Fe)9S8
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Graphite
Formula: C
ⓘ Heazlewoodite
Formula: Ni3S2
ⓘ Hexahydrite
Formula: Mg(H2O)6(SO4)
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Maucherite
Formula: Ni11As8
ⓘ Millerite
Formula: NiS
ⓘ Oregonite
Formula: Ni2FeAs2
ⓘ Pentlandite
Formula: (NixFey)Σ9S8
ⓘ Pyrite
Formula: FeS2
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Sphalerite
Formula: ZnS
ⓘ Violarite
Formula: Fe2+Ni3+2S4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘGraphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
ⓘMaucherite2.AB.15Ni11As8
ⓘHeazlewoodite2.BB.05Ni3S2
ⓘOregonite2.BB.05Ni2FeAs2
ⓘGodlevskite2.BB.15(Ni,Fe)9S8
ⓘPentlandite2.BB.15(NixFey)Σ9S8
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘMillerite2.CC.20NiS
ⓘViolarite2.DA.05Fe2+Ni3+2S4
ⓘPyrite2.EB.05aFeS2
ⓘGersdorffite2.EB.25NiAsS
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘChromite4.BB.05Fe2+Cr3+2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘHexahydrite7.CB.25Mg(H2O)6(SO4)
Group 9 - Silicates
ⓘChrysotile9.00.Mg3(Si2O5)(OH)4
ⓘActinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘAntigorite9.ED.15Mg3(Si2O5)(OH)4

List of minerals for each chemical element

HHydrogen
Hⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Hⓘ AntigoriteMg3(Si2O5)(OH)4
Hⓘ ChrysotileMg3(Si2O5)(OH)4
Hⓘ GoethiteFe3+O(OH)
Hⓘ HexahydriteMg(H2O)6(SO4)
CCarbon
Cⓘ GraphiteC
OOxygen
Oⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Oⓘ AntigoriteMg3(Si2O5)(OH)4
Oⓘ ChrysotileMg3(Si2O5)(OH)4
Oⓘ ChromiteFe2+Cr23+O4
Oⓘ GoethiteFe3+O(OH)
Oⓘ HexahydriteMg(H2O)6(SO4)
Oⓘ MagnetiteFe2+Fe23+O4
MgMagnesium
Mgⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mgⓘ AntigoriteMg3(Si2O5)(OH)4
Mgⓘ ChrysotileMg3(Si2O5)(OH)4
Mgⓘ HexahydriteMg(H2O)6(SO4)
SiSilicon
Siⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Siⓘ AntigoriteMg3(Si2O5)(OH)4
Siⓘ ChrysotileMg3(Si2O5)(OH)4
SSulfur
Sⓘ ChalcopyriteCuFeS2
Sⓘ GersdorffiteNiAsS
Sⓘ Godlevskite(Ni,Fe)9S8
Sⓘ HeazlewooditeNi3S2
Sⓘ HexahydriteMg(H2O)6(SO4)
Sⓘ MilleriteNiS
Sⓘ Pentlandite(NixFey)Σ9S8
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SphaleriteZnS
Sⓘ ViolariteFe2+Ni23+S4
CaCalcium
Caⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
CrChromium
Crⓘ ChromiteFe2+Cr23+O4
FeIron
Feⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Feⓘ ChalcopyriteCuFeS2
Feⓘ ChromiteFe2+Cr23+O4
Feⓘ Godlevskite(Ni,Fe)9S8
Feⓘ GoethiteFe3+O(OH)
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ OregoniteNi2FeAs2
Feⓘ Pentlandite(NixFey)Σ9S8
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ ViolariteFe2+Ni23+S4
NiNickel
Niⓘ GersdorffiteNiAsS
Niⓘ Godlevskite(Ni,Fe)9S8
Niⓘ HeazlewooditeNi3S2
Niⓘ MaucheriteNi11As8
Niⓘ MilleriteNiS
Niⓘ OregoniteNi2FeAs2
Niⓘ Pentlandite(NixFey)Σ9S8
Niⓘ ViolariteFe2+Ni23+S4
CuCopper
Cuⓘ ChalcopyriteCuFeS2
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ GersdorffiteNiAsS
Asⓘ MaucheriteNi11As8
Asⓘ OregoniteNi2FeAs2

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Localities in this Region

Canada

Other Regions, Features and Areas that Intersect

North AmericaContinent
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

Naldrett, A.J. and Mason, G.D. (1968) Contrasting Archean ultramafic igneous bodies in Dundonald and Clergue townships, Ontario. Canadian Journal of Earth Science: 5: 111-143.
Muir, J.E.; Comba, D.A.C. (1979) The Dundonald deposit: an example of volcanic-type nickel-sulfide mineralization. Canadian Mineralogist 17: 351-359.
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