Ages for Grunerite at Santa Teresa Mts, Aravaipa District, Graham Co., Arizona, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 23.35Ma - 22.25Ma 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
  Giersdorf_00000400	23.35	22.25				131721	Unnamed Copper Prospect (22), Black Rock Canyon, Santa Teresa Mts, Aravaipa District, Graham Co., Arizona, USA	Shafiqullah et al. (1980)	AGSD12_201

• Locality age (remote)

• 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
  sedznpb-00443	56	33.9				29785	Aravaipa District, Graham Co., Arizona, USA	Singer et al. (2009)	USGSOFR2009-1252