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 Cassiterite at Boise Co., Idaho, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 47Ma - 44Ma 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
Grew_Li_2019_0089	47	47		Potassiccarpholite		193634	Glens Peak, Sawtooth Batholith/Sawtooth Mts, Boise Co., Idaho, USA	Menzies and Boggs (1993); Gaschnig et al. (2011)
Alexandra-0131	44	44				3746	Sawtooth Batholith/Sawtooth Mts, Boise Co., Idaho, USA	Bennett (1980)	EG75_278

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
Alexandra-0131	44	44				3746	Sawtooth Batholith/Sawtooth Mts, Boise Co., Idaho, USA	Bennett (1980)	EG75_278
Grew_Li_2019_0089	47	47		Potassiccarpholite		193634	Glens Peak, Sawtooth Batholith/Sawtooth Mts, Boise Co., Idaho, USA	Menzies and Boggs (1993); Gaschnig et al. (2011)
NAVDAT-14193	84	60				140151	Red Mountain Prospect, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-14194	84	60				137141	Edith Prospect, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-14221	75	70				136374	Canyon Creek Placers, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-20791	95	72				138779	Lowman Placer, Grimes Pass District, Boise Basin District, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-20825	75	70				136374	Canyon Creek Placers, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-21583	48	44				137987	Hillside No. 71 Prospect, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-21590	50	47				137946	Hiatt Group (Group Later Included With Saunders Property), Boise Basin District, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-21592	50	47				136243	Bruser Mine, Grimes Pass District, Boise Basin District, Boise Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-40708	45.9	45.1				139157	Moly Dike Prospect, Grimes Pass District, Boise Basin District, Boise Co., Idaho, USA	NAVDAT	NAVDAT