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 Galena at Mammoth Prospect, Admiralty District, Juneau, Alaska, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 252Ma - 201Ma at this locality

Locality age (remote)

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
vms-00992	252	201				11520	Greens Creek (Big Sore Mine), Admiralty District, Juneau, Alaska, USA	Moiser et al. (2009)	USGSOFR2009-1034