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 Clinochlore at Don Pedro Mine (Booker Lease; Rosasco Mine), Hetch Hetchy Junction, Tuolumne Co., California, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 199Ma - 199Ma 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
podchrome-00088	199	199			Cr	97686	Don Pedro Mine (Booker Lease; Rosasco Mine), Hetch Hetchy Junction, Tuolumne Co., California, USA	Moiser et al. (2012)	USGSSIR2012_5157