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 Muscovite at Mica I (Mica Claim), Acton, Acton District, San Gabriel Mts, Los Angeles Co., California, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1205Ma - 1167Ma 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
Bradley_2012_125	1205	1167	Zircon			28941	San Gabriel Mts, Los Angeles Co., California, USA	McCauley and Bradley (2014)	CM52_183