Ages for Anorthite at Granville Co., North Carolina, 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 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-00235_206_238	504	504	Zircon			100817	Tar River Quarry, Granville Co., North Carolina, USA	USGS-U-Th-Pb	USGS-U-Th-Pb
  USGS-U-Th-Pb-00235_207_206	524	524	Zircon			100817	Tar River Quarry, Granville Co., North Carolina, USA	USGS-U-Th-Pb	USGS-U-Th-Pb
  USGS-U-Th-Pb-00235_207_235	507	507	Zircon			100817	Tar River Quarry, Granville Co., North Carolina, USA	USGS-U-Th-Pb	USGS-U-Th-Pb