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 Groutite at Einheit Mine, Elbingerode, Oberharz Am Brocken, Harz, Saxony-Anhalt, Germany

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 296Ma - 289Ma 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
Hg-00077	296	289		Cinnabar, Mercury, Metacinnabar, Tiemannite, Tischendorfite	Hg	22226	Harz, Saxony-Anhalt, Germany	Möller et al. (1984); Baumann et al. (1991)