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 Pyromorphite at Bullion District, Lander Co., Nevada, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 42.9Ma - 34.2Ma 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-117944	41.8	34.2				60027	Gold Quartz Mine, Bullion District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-118212	42.9	35.1				60078	Tom Cat Mine, Bullion District, Lander Co., Nevada, USA	NAVDAT	NAVDAT