Ages for Sphalerite at Ontonagon Co., Michigan, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1100Ma - 1012Ma at this locality

• Age range from children

• 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
  sedcu-00655	1100	1100			Cu	3856	White Pine Mine, White Pine, Ontonagon Co., Michigan, USA	Cox et al. (2003)	USGSOFR03_107
  Mo-00058	1082	1012		Molybdenite	Mo	3856	White Pine Mine, White Pine, Ontonagon Co., Michigan, USA	Ruiz et al. (1984)	G12_259

• 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
  Mo-00058	1082	1012		Molybdenite	Mo	3856	White Pine Mine, White Pine, Ontonagon Co., Michigan, USA	Ruiz et al. (1984)	G12_259
  sedcu-00655	1100	1100			Cu	3856	White Pine Mine, White Pine, Ontonagon Co., Michigan, USA	Cox et al. (2003)	USGSOFR03_107
  USGS-Rb-Sr-00756	1083.64	1083.64				125296	Nonesuch Mine, White Pine, Ontonagon Co., Michigan, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-00757	1155.1	1155.1				125296	Nonesuch Mine, White Pine, Ontonagon Co., Michigan, USA	USGS-Rb-Sr	USGS-Rb-Sr