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 Chalcopyrite at Saint-Amand-sur-Sèvre, Deux-Sèvres, Nouvelle-Aquitaine, France

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 290Ma - 210Ma at this locality

Age range from children

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_00000657	290	270			U	32248	La Commanderie Mine, Le Temple, Deux-Sèvres, Nouvelle-Aquitaine, France	Chauris et al. (1994)	PMGFRA_243
Giersdorf_00000657a	230	210			Pb,Zn	32248	La Commanderie Mine, Le Temple, Deux-Sèvres, Nouvelle-Aquitaine, France	Chauris et al. (1994)	PMGFRA_243

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_00000657	290	270			U	32248	La Commanderie Mine, Le Temple, Deux-Sèvres, Nouvelle-Aquitaine, France	Chauris et al. (1994)	PMGFRA_243
Giersdorf_00000657a	230	210			Pb,Zn	32248	La Commanderie Mine, Le Temple, Deux-Sèvres, Nouvelle-Aquitaine, France	Chauris et al. (1994)	PMGFRA_243