Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

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The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Duncan Township, Algoma District, Ontario, Canada


mindat Locality ID: 256686
mindat URL: http://www.mindat.org/loc-256686.html

Tectonic Settings:

Total number of sublocalities beneath "Duncan Township, Algoma District, Ontario, Canada": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Victoria Mine (Jardun #1)

Latitude: 46°38'8"N
Longitude: 84°8'13"W
Decimal Degree (lat, lon): 46.635555555556,-84.136944444444
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag As Ba Ca Cu F Fe O Pb S Si Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AcanthiteArsenopyriteBaryteChalcopyriteCopperCorundumFluoriteNonePyriteQuartz
RocksaltSphalerite

11 IMA Minerals at location:
Acanthite  (*)Arsenopyrite  (*)Baryte  (*)Chalcopyrite  (*)Fluorite  (*)
Galena  (*)Hematite  (*)Pyrite  (*)Quartz  (*)Silver  (*)
Sphalerite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S1315282793
Arsenopyrite  (*)ArsenopyriteFeAsS1315289052
Baryte  (*)BaryteBa(SO4)13152811547
Chalcopyrite  (*)ChalcopyriteCuFeS213152827198
Fluorite  (*)FluoriteCaF21315289617
Galena  (*)RocksaltPbS13152824243
Hematite  (*)CorundumFe2O313152814640
Pyrite  (*)PyriteFeS213152839462
Quartz  (*)QuartzSiO213152861156
Silver  (*)CopperAg1315285186
Sphalerite  (*)SphaleriteZnS13152821482


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

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