Ages for Hedleyite at Southeast Fairbanks Census Area, Alaska, 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
  Bradley_2012_013	109	107				203137	Goodpaster District, Southeast Fairbanks Census Area, Alaska, USA	McCauley and Bradley (2014)	CM52_183
  PorphCu-00233	111	111		Actinolite, Albite, Anhydrite, Chalcopyrite, Pyrite	Cu	196390	Baultoff Prospect, Chisana District, Southeast Fairbanks Census Area, Alaska, USA	Singer et al. (2008)	USGSOFR2008_1155
  PorphCu-00243	69	68		Chalcocite, Chalcopyrite, Covellite, Goethite, Jarosite, Molybdenite, Pyrite	Cu	200298	Taurus Prospect (incl. East Taurus Prospect; West Taurus Prospect), Fortymile District, Southeast Fairbanks Census Area, Alaska, USA	Singer et al. (2008)	USGSOFR2008_1155
  vms-00986	390	390			S	197159	DD North Prospect, Tok District, Southeast Fairbanks Census Area, Alaska, USA	Moiser et al. (2009)	USGSOFR2009_1034
  vms-00987	360	360			S	197160	DD South Prospect, Tok District, Southeast Fairbanks Census Area, Alaska, USA	Moiser et al. (2009)	USGSOFR2009_1034
  vms-01006	390	390			S	200428	Trio Occurrence, Tok District, Southeast Fairbanks Census Area, Alaska, USA	Moiser et al. (2009)	USGSOFR2009_1034
  vms-01007	363	363			S	199630	Red Mountain Creek; WTF Prospect (Western Tundra Flats); Dry Creek, Bonnifield District, Southeast Fairbanks Census Area, Alaska, USA	Moiser et al. (2009)	USGSOFR2009_1034