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 Chalcopyrite at Alabama Hills, Inyo Co., California, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 85Ma - 85Ma 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
Michelle_446	85	85	Zircon			254166	Alabama Hills, Inyo Co., California, USA	Chen and Moore (1982)	AJS299_93

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
Michelle_446	85	85	Zircon			254166	Alabama Hills, Inyo Co., California, USA	Chen and Moore (1982)	AJS299_93