Ages for Gold at Jacks Hill Mine, Nelson Co., Virginia, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1040Ma - 991Ma 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
  USGS-U-Th-Pb-01904_206_238	991	991	Zircon			104317	Jacks Hill Mine, Nelson Co., Virginia, USA	USGS-U-Th-Pb	USGS-U-Th-Pb
  USGS-U-Th-Pb-01904_207_206	1040	1040	Zircon			104317	Jacks Hill Mine, Nelson Co., Virginia, USA	USGS-U-Th-Pb	USGS-U-Th-Pb
  USGS-U-Th-Pb-01904_207_235	1006	1006	Zircon			104317	Jacks Hill Mine, Nelson Co., Virginia, USA	USGS-U-Th-Pb	USGS-U-Th-Pb