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:
Seagull Batholith, Watson Lake Mining District, Yukon, Canada


mindat Locality ID: 228553
mindat URL: http://www.mindat.org/loc-228553.html

Tectonic Settings:

Total number of sublocalities beneath "Seagull Batholith, Watson Lake Mining District, Yukon, Canada": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
JC Deposit

Latitude: 60°10'0"N
Longitude: 131°30'"W
Decimal Degree (lat, lon): 60.166666666667,-131.5

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 As B Be C Ca Cu F Fe H K Na O S Si Sn Th Ti Zn Zr 

Elements from minerals reported directly at this locality: Al B F Fe H K Na O Si Th Ti Zr 

Structural Groups for minerals in this locality: 
ArsenopyriteBerylCalciteCancrinite-sodaliteChalcopyriteClayClinozoisiteCorundumEpidoteFeldspar
FluoriteGarnetMarcasiteMicaNickelineNonePyritePyroxeneQuartzRutile
SodaliteSphaleriteSpinelTitaniteTopazTourmalineZircon

27 IMA Minerals at location:
Albite  (*)Andradite  (*)Arsenopyrite  (*)Beryl  (*)Calcite  (*)
Cassiterite  (*)Chalcopyrite  (*)Danalite  (*)Epidote  (*)Fluorite  (*)
Hedenbergite  (*)Hematite  (*)Ilmenite  (*)Magnetite  (*)Malayaite  (*)
Marcasite  (*)Microcline  (*)Muscovite  (*)Pyrite  (*)Pyrrhotite  (*)
Quartz  (*)Rutile  (*)Schorl  (*)Sphalerite  (*)Thorite  (*)
Topaz  (*)Zircon  (*)
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
Andradite  (*)GarnetCa3Fe3+2(SiO4)31353511534
Arsenopyrite  (*)ArsenopyriteFeAsS1353519052
Beryl  (*)BerylBe3Al2Si6O181353514286
Calcite  (*)CalciteCa(CO3)13535127770
Cassiterite  (*)RutileSnO21353515171
Chalcopyrite  (*)ChalcopyriteCuFeS213535127198
Danalite  (*)Cancrinite-sodalite SodaliteBe3Fe2+4(SiO4)3S13535158
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)1353518173
Fluorite  (*)FluoriteCaF21353519617
Hedenbergite  (*)PyroxeneCaFe2+Si2O6135351741
Hematite  (*)CorundumFe2O3014640
Ilmenite  (*)CorundumFe2+Ti4+O305433
Magnetite  (*)SpinelFe2+Fe3+2O413535114899
Malayaite  (*)TitaniteCaSnO(SiO4)13535140
Marcasite  (*)MarcasiteFeS21353515674
Microcline  (*)FeldsparK(AlSi3O8)04924
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2017380
Pyrite  (*)PyriteFeS213535139462
Pyrrhotite  (*)NickelineFe7S81353519056
Quartz  (*)QuartzSiO213535161156
Rutile  (*)RutileTiO205614
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)02705
Sphalerite  (*)SphaleriteZnS13535121482
Thorite  (*)ZirconTh(SiO4)01006
Topaz  (*)TopazAl2SiO4F201476
Zircon  (*)ZirconZr(SiO4)05251



No ages have been assigned to this locality yet.

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