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 Chojlla Mine, Yanacachi District, Sud Yungas Province, La Paz, Bolivia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 203Ma - 203Ma at this locality

Direct 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
Kaitlynn000014	203	203	Chalcopyrite			10062	Chojlla Mine, Yanacachi District, Sud Yungas Province, La Paz, Bolivia	Tilton et al. (1981)	MGSA154_791