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 Ourayite at Tongguan Co., Weinan, Shaanxi, 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

Mineralization 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
vms-00413	2600	2600			S	185921	Tongyu Mine (Tongyu I Deposit), Tongyu Gold Field, Tongguan Co., Weinan, Shaanxi, China	Moiser et al. (2009)	USGSOFR2009_1034