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 Burbankite at Rocky Boy Stock Occurrence, Hill Co., Montana, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 56.6Ma - 42Ma 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
NAVDAT-29747	56.6	48.4				164302	Rocky Boy Stock Occurrence, Hill Co., Montana, USA	NAVDAT	NAVDAT
NAVDAT-30377	54	42				164302	Rocky Boy Stock Occurrence, Hill Co., Montana, USA	NAVDAT	NAVDAT