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 Pyrolusite at Buffalo Valley District, Lander Co., Nevada, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of Ma - Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Locality ID	Dated Locality	Ref	Ref ID
NAVDAT-117002	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117053	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117054	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117056	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117057	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117065	37	34	59840	Buffalo Valley Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117066	37	34	59840	Buffalo Valley Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117067	37	34	59840	Buffalo Valley Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-117973	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-35342	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-35343	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-35345	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-35346	97.9	80.1	59842	Trenton Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-35355	37	34	59840	Buffalo Valley Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-35356	37	34	59840	Buffalo Valley Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-35357	37	34	59840	Buffalo Valley Mine, Buffalo Valley District, Lander Co., Nevada, USA	NAVDAT	NAVDAT