Ages for Botallackite at Oklahoma, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 270Ma - 270Ma 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-00721	270	270			Cu	250732	Creta, Jackson Co., Oklahoma, USA	Cox et al. (2003)	USGSOFR03_107

• Mineralization 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
  sedcu-00720	260	260			Cu	25293	Paoli Deposit, Paoli, Red Bed District, Garvin Co., Oklahoma, USA	Cox et al. (2003)	USGSOFR03_107
  sedcu-00721	270	270			Cu	250732	Creta, Jackson Co., Oklahoma, USA	Cox et al. (2003)	USGSOFR03_107

• 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
  G28_795_001	68	64	Calcite			12395	Picher Field, Tri-State District, Ottawa Co., Oklahoma, USA	Coveney et al. (2000)	G28_795
  Jen_0000141	1370.02	1369.98	Zircon			43497	Spavinaw, Mayes Co., Oklahoma, USA	Anderson (1983)	GSAM161_133
  Jen_0000145	1399.095	1398.905	Zircon			43407	Troy, Johnston Co., Oklahoma, USA	Anderson (1983)	GSAM161_133