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 Hematite at Iron Co., Utah, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 13.3Ma - 12.3Ma 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
NAVDAT-14890	13.3	12.3	Sanidine			183308	Red Bird No. 1-8 Occurrence, Iron Co., Utah, 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-14890	13.3	12.3	Sanidine			183308	Red Bird No. 1-8 Occurrence, Iron Co., Utah, USA	NAVDAT	NAVDAT