Ages for Boltwoodite at Juab Co., Utah, 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
  PorphCu-00205	37	34		Actinolite, Chalcopyrite, Epidote, Magnetite, Molybdenite, Pyrite	Cu	183459	S. Hansen Drill Holes Prospect (Southwest Tintic Porphyry Project), Tintic District, East Tintic Mts, Juab Co., Utah, USA	Singer et al. (2008)	USGSOFR2008_1155
  Scott-EPSL46_221-0001	42	39				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
  Scott-EPSL46_221-0002	38	37				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
  Scott-EPSL46_221-0003	32	32				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
  Scott-EPSL46_221-0004	21	21				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
  Scott-EPSL46_221-0005	7	6			Cu,Au,Mn	37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
  sedznpb-00496	32	32				4192	Tintic District, East Tintic Mts, Juab Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252