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



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:
Caledon Township, Peel Region, Ontario, Canada


mindat Locality ID: 255383
mindat URL: http://www.mindat.org/loc-255383.html

Tectonic Settings:

Total number of sublocalities beneath "Caledon Township, Peel Region, Ontario, Canada": 5
Total number of bottom-level sublocalities: 4

Number of Child Localities: 3
Child Localities:
Credit Valley Quarry (Inglewood Quarry)
Deforest Quarry
Forks Of The Credit Quarries

Latitude: 43°47'35"N
Longitude: 79°58'1"W
Decimal Degree (lat, lon): 43.793055555556,-79.966944444444

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: C Ca Cu Fe H K Mg Mn O S Si Sr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
BaryteCalciteChalcopyriteCoronaditeCovelliteGypsumMalachiteMarcasiteNoneNot in a structural group
PyriteQuartz

13 IMA Minerals at location:
Bornite  (*)Calcite  (*)Celestine  (*)Chalcopyrite  (*)Covellite  (*)
Cryptomelane  (*)Cuprite  (*)Dolomite  (*)Gypsum  (*)Malachite  (*)
Marcasite  (*)Pyrite  (*)Quartz  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Bornite  (*)NoneCu5FeS41328445516
Calcite  (*)CalciteCa(CO3)232844,3284727770
Celestine  (*)BaryteSr(SO4)232844,328471252
Chalcopyrite  (*)ChalcopyriteCuFeS2232843,3284427198
Covellite  (*)CovelliteCuS1328444165
Cryptomelane  (*)CoronaditeK(Mn4+7Mn3+)O16132844599
Cuprite  (*)Not in a structural groupCu2O1328442970
Dolomite  (*)NoneCaMg(CO3)2232843,328449895
Gypsum  (*)GypsumCa(SO4)·2H2O332843,32844,328476890
Malachite  (*)MalachiteCu2(CO3)(OH)213284412537
Marcasite  (*)MarcasiteFeS21328445674
Pyrite  (*)PyriteFeS2232844,3284739462
Quartz  (*)QuartzSiO2332843,32844,3284761156



No ages have been assigned to this locality yet.

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All locality data graciously provided by mindat.org

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