Ages for Powellite at Pershing Co., Nevada, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 144Ma - 1.8Ma 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-117633	144	1.8				64944	Woody Canyon, Mill City District, Pershing Co., Nevada, 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
  Hg-00051	6.4	5.8		Cinnabar, Mercury, Mosesite	Hg	10114	Clack Mine, Willard District, Humboldt Range, Pershing Co., Nevada, USA	Noble et al. (1988); Coolbaugh et al. (2005)
  Hg-00091	6.4	5.8		Calomel, Cinnabar, Edgarbaileyite, Livingstonite, Mercury, Metacinnabar, Schuetteite	Hg	36727	Antelope Springs District, Pershing Co., Nevada, USA	Noble et al. (1988); Coolbaugh et al. (2005)
  Hg-00093	6.4	5.8		Cinnabar, Mercury, Mosesite	Hg	37183	Willard District, Humboldt Range, Pershing Co., Nevada, USA	Noble et al. (1988); Coolbaugh et al. (2005)
  NAVDAT-116907	248	206				58097	Marigold Mine, Buena Vista District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-116918	174.9	143.1				58327	Beacon Hill Mine, Mineral Basin District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-116920	174.9	143.1				58331	Segerstrom-Heizer Mine, Mineral Basin District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-116922	174.9	143.1				58331	Segerstrom-Heizer Mine, Mineral Basin District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-116935	79.2	64.8				228146	Wright Canyon Mine, Wright Canyon, Humboldt Range, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-116938	90	65				58723	Spring Valley Canyon Placers, Spring Valley District, Humboldt Range, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-116953	100.1	81.9				58276	56 Copper Mine, Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117325	113.3	92.7				58276	56 Copper Mine, Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117633	144	1.8				64944	Woody Canyon, Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117640	100.1	81.9				58276	56 Copper Mine, Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117838	64.9	53.1				58777	Green Gold Mine, Table Mountain District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117841	64.9	53.1				58777	Green Gold Mine, Table Mountain District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117843	64.9	53.1				58777	Green Gold Mine, Table Mountain District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117844	64.9	53.1				58777	Green Gold Mine, Table Mountain District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117845	64.9	53.1				58777	Green Gold Mine, Table Mountain District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117913	27.5	22.5				3924	Majuba Hill Mine, Antelope District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117914	27.5	22.5				3924	Majuba Hill Mine, Antelope District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-117918	27.5	22.5				64939	Majuba Mountain, Antelope District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118147	189.2	154.8				58825	Washiki Group, Washiki District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118151	184.8	151.2				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118389	184.8	151.2				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118416	64.9	53.1				58777	Green Gold Mine, Table Mountain District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118659	100.1	81.9				58280	Nevada Massachusetts Co., Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118660	100.1	81.9				58280	Nevada Massachusetts Co., Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118661	100.1	81.9				58280	Nevada Massachusetts Co., Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118662	100.1	81.9				58280	Nevada Massachusetts Co., Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118663	100.1	81.9				58280	Nevada Massachusetts Co., Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118664	100.1	81.9				58280	Nevada Massachusetts Co., Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-118665	100.1	81.9				58280	Nevada Massachusetts Co., Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-41038	177.9	159.3				58421	Plainview Mine, Nenzel Hill, Rochester District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  NAVDAT-9745	113.3	92.7				58276	56 Copper Mine, Mill City District, Pershing Co., Nevada, USA	NAVDAT	NAVDAT
  PorphCu-00653	29	29		Arsenopyrite, Chalcopyrite, Galena, Molybdenite, Pyrite, Sphalerite	Cu	228008	Kennedy Prospect, Kennedy District, Pershing Co., Nevada, USA	Singer et al. (2008)	USGSOFR2008_1155
  USGS-Rb-Sr-06701	196.6	139.8				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-06702	196.6	139.8				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-06703	196.6	139.8				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-06704	167.1	113.7				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-06706	167.1	113.7				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-06707	167.1	113.7				246008	Rose-Dale Mine, Rose Creek District, Pershing Co., Nevada, USA	USGS-Rb-Sr	USGS-Rb-Sr
  vms-01069	300	300			S	58783	Big Mike Mine, Tobin And Sonoma Range District, Pershing Co., Nevada, USA	Moiser et al. (2009)	USGSOFR2009_1034