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 Smithsonite at Huelgoat, Finistère, Brittany, France

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 293Ma - 290Ma at this locality

Locality 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
Lucy_271	290	290				1685	Huelgoat, Finistère, Brittany, France	Darnley et al. (1965)	MM34_159
Lucy_272	293	293				1685	Huelgoat, Finistère, Brittany, France	Darnley et al. (1965)	MM34_159