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City of Cobalt Mine, Coleman Township, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canadai
Regional Level Types
City of Cobalt MineMine
Coleman TownshipTownship
Cobalt areaMining Area
Cobalt-Gowganda regionRegion
Timiskaming DistrictDistrict
OntarioProvince
CanadaCountry

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Latitude & Longitude (WGS84):
47° 23' 35'' North , 79° 41' 21'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Temiskaming Shores10,442 (2010)11.4km
Ville-Marie2,831 (2016)20.4km
Saint-Bruno-de-Guigues2,928 (2016)20.9km
Englehart1,685 (2008)48.9km
Mindat Locality ID:
10108
Long-form identifier:
mindat:1:2:10108:3
GUID (UUID V4):
0


Developed through one shaft 390ft deep between 1906 and 1914 by the City of Cobalt Mining Co. The underground workings connect to the north with the Nancy Helene Mine and to the west with the Buffalo Mine. The mine was shut down sometime in the 1930's. Total production was approx. 14 million oz. of Ag and 100,000 lbs. Co.
The mine was in the heart of the town of Cobalt and nothing remains of it today.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


10 valid minerals.

Detailed Mineral List:

Breithauptite
Formula: NiSb
Calcite
Formula: CaCO3
Chalcopyrite
Formula: CuFeS2
References:
Dr. Günter Grundmann collectionIdentified by Dr. Günter Grundmann: Polarised-light microscopy
Epsomite
Formula: MgSO4 · 7H2O
Description: Secondary mineral formed in the mine adits.
Maucherite
Formula: Ni11As8
Native Silver
Formula: Ag
Nickeline
Formula: NiAs
Nickelskutterudite
Formula: NiAs3
References:
Dr. Günter Grundmann collectionIdentified by Dr. Günter Grundmann: Polarised-light microscopy
Pyrite
Formula: FeS2
References:
Dr. Günter Grundmann collectionIdentified by Dr. Günter Grundmann: Polarised-light microscopy
Skutterudite
Formula: CoAs3

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Maucherite2.AB.15Ni11As8
Chalcopyrite2.CB.10aCuFeS2
Breithauptite2.CC.05NiSb
Nickeline2.CC.05NiAs
Pyrite2.EB.05aFeS2
Nickelskutterudite2.EC.05NiAs3
Skutterudite2.EC.05CoAs3
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Epsomite7.CB.40MgSO4 · 7H2O

List of minerals for each chemical element

HHydrogen
H EpsomiteMgSO4 · 7H2O
CCarbon
C CalciteCaCO3
OOxygen
O CalciteCaCO3
O EpsomiteMgSO4 · 7H2O
MgMagnesium
Mg EpsomiteMgSO4 · 7H2O
SSulfur
S ChalcopyriteCuFeS2
S EpsomiteMgSO4 · 7H2O
S PyriteFeS2
CaCalcium
Ca CalciteCaCO3
FeIron
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
CoCobalt
Co SkutteruditeCoAs3
NiNickel
Ni BreithauptiteNiSb
Ni MaucheriteNi11As8
Ni NickelskutteruditeNiAs3
Ni NickelineNiAs
CuCopper
Cu ChalcopyriteCuFeS2
AsArsenic
As MaucheriteNi11As8
As NickelskutteruditeNiAs3
As NickelineNiAs
As SkutteruditeCoAs3
AgSilver
Ag Native SilverAg
SbAntimony
Sb BreithauptiteNiSb

Other Regions, Features and Areas containing this locality

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

 
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