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 Kyanite at Witwatersrand Gold Fields, South Africa

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 3074Ma - 2714Ma 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
Kristen002296	3074	2714			Co,Au,Ni	29348	Witwatersrand Goldfield, Gauteng, South Africa	Robb and Meyer (1995)	OGR10_67