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 Aphthitalite at Alxa League (Alashan Prefecture), Inner Mongolia, China

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of Ma - Ma 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
ree-00251	1000	541				143938	Taohualashan REE Deposit (Taohuashan REE Deposit), Alxa Right Banner (Alashan Youqi), Alxa League (Alashan Prefecture), Inner Mongolia, China	Orris and Grauch (2002)	USGSOFR02_189