Ages for Uraninite at Johnson Lease, Maybell District, Moffat Co., Colorado, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 23.03Ma - 5.3Ma at this locality

• Specified age (remote)

• 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
  Giersdorf_00000809	23.03	5.3		Autunite, Becquerelite, Carnotite, Coffinite, Liebigite, Schoepite, Torbernite, Tyuyamunite, Uraninite, Zeunerite	U	133365	Maybell District, Moffat Co., Colorado, USA	Chenoweth (1986)	NINCG_289