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 Schorl at Heilmann Quarry, Kirchberg, Zwickau, Saxony, Germany

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 327Ma - 315Ma 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
Giersdorf_00000648	327	315	Uraninite	Uraninite		287390	Kirchberg, Zwickau, Saxony, Germany	Förster (1999)	MM63_239