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:
Marko’s Pegmatite, Paterson Lake Area, Kenora District, Ontario, Canada


mindat Locality ID: 12694
mindat URL: http://www.mindat.org/loc-12694.html

Tectonic Settings:

Total number of sublocalities beneath "Marko’s Pegmatite, Paterson Lake Area, Kenora District, Ontario, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 50°16'8"N
Longitude: 94°30'10"W
Decimal Degree (lat, lon): 50.268888888889,-94.502777777778
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: Al Be Ca Cl F Fe H K Li Mn Na Nb O P Si Sn Ta Ti 

Elements from minerals reported directly at this locality: Al Be Ca Cl F Fe H K Li Mn Na Nb O P Si Sn Ta Ti 

Structural Groups for minerals in this locality: 
ApatiteBerylClayColumbiteFeldsparMicaNoneNot in a structural groupPyroxeneQuartz
RocksaltRutileTapiolite

20 IMA Minerals at location:
Albite  (*)Beryl  (*)Cassiterite  (*)Columbite-(Fe)  (*)Columbite-(Mn)  (*)
Ferrotitanowodginite  (*)Ferrowodginite  (*)Fluorapatite  (*)Halite  (*)Microcline  (*)
Muscovite  (*)Petalite  (*)Quartz  (*)Rutile  (*)Spodumene  (*)
Tantalite-(Fe)  (*)Tantalite-(Mn)  (*)Tapiolite-(Fe)  (*)Titanowodginite  (*)Wodginite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)08803
Beryl  (*)BerylBe3Al2Si6O1804286
Cassiterite  (*)RutileSnO205171
Columbite-(Fe)  (*)ColumbiteFe2+Nb2O60518
Columbite-(Mn)  (*)ColumbiteMn2+Nb2O60289
Ferrotitanowodginite  (*)ColumbiteFe2+TiTa2O804
Ferrowodginite  (*)ColumbiteFe2+Sn4+Ta2O8016
Fluorapatite  (*)ApatiteCa5(PO4)3F02740
Halite  (*)RocksaltNaCl01398
Microcline  (*)FeldsparK(AlSi3O8)04924
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2017380
Petalite  (*)Not in a structural groupLiAlSi4O100124
Quartz  (*)QuartzSiO2061156
Rutile  (*)RutileTiO205614
Spodumene  (*)PyroxeneLiAlSi2O60688
Tantalite-(Fe)  (*)ColumbiteFe2+Ta2O6099
Tantalite-(Mn)  (*)ColumbiteMn2+Ta2O60211
Tapiolite-(Fe)  (*)TapioliteFe2+Ta2O6088
Titanowodginite  (*)ColumbiteMn2+TiTa2O807
Wodginite  (*)ColumbiteMn2+Sn4+Ta2O8078


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

All locality data graciously provided by mindat.org

All age data...

Other copyright data...