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 Pyrolusite at Grüneau Mine (Grüne Au Mine; Grünau Mine), Schutzbach, Betzdorf-Gebhardshain, Altenkirchen, Rhineland-Palatinate, Germany

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 354Ma - 248Ma 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-00059	354	248		Cinnabar, Corderoite, Mercury, Metacinnabar, Moschellandsbergite, Perroudite, Poyarkovite, Shakhovite, Tiemannite, Eglestonite	Hg	14243	Rhineland-Palatinate, Germany	Krupp (1984); Krupp et al. (1989)