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 Nepheline at Store Kufjord, Seiland Island, Alta, Finnmark, Norway

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 533Ma - 521Ma at this locality

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
JGS167_71_001	533	529	Zircon			32878	Store Kufjord, Seiland Island, Alta, Finnmark, Norway	Roberts et al. (2010)	JGS167_71
JGS167_71_002	525	521	Zircon			32878	Store Kufjord, Seiland Island, Alta, Finnmark, Norway	Roberts et al. (2010)	JGS167_71