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 Avery District, Shoshone Co., Idaho, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 70.5Ma - 47Ma 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
USGS-Rb-Sr-02531	70.5	68.1				136773	Cougar Prospect (Theriault Prospect), Avery District, Shoshone Co., Idaho, USA	USGS-Rb-Sr	USGS-Rb-Sr
NAVDAT-49781	52	47				136773	Cougar Prospect (Theriault Prospect), Avery District, Shoshone Co., Idaho, USA	NAVDAT	NAVDAT

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
NAVDAT-49781	52	47				136773	Cougar Prospect (Theriault Prospect), Avery District, Shoshone Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-51175	52	47				136773	Cougar Prospect (Theriault Prospect), Avery District, Shoshone Co., Idaho, USA	NAVDAT	NAVDAT
USGS-Rb-Sr-02531	70.5	68.1				136773	Cougar Prospect (Theriault Prospect), Avery District, Shoshone Co., Idaho, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-02532	70.5	68.1	Muscovite			136773	Cougar Prospect (Theriault Prospect), Avery District, Shoshone Co., Idaho, USA	USGS-Rb-Sr	USGS-Rb-Sr