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

Ages for Anorthite at Coppermine River Area, Nunavut, Canada

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1274Ma - 1266Ma at this locality

Age range from children

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
EPSL96_38_Muskox0001	1274	1266				17369	Muskox Intrusion, Coppermine River Area, Nunavut, Canada	LeCheminant and Heaman (1989)	EPSL96_38

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
EPSL96_38_Muskox0001	1274	1266				17369	Muskox Intrusion, Coppermine River Area, Nunavut, Canada	LeCheminant and Heaman (1989)	EPSL96_38