Ages for Chalcopyrite at Opache Cu Deposit, Calama, El Loa Province, Antofagasta, Chile

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 37Ma - 34Ma at this locality

• Specified 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-00316	37	34		Bornite, Chalcocite, Chalcopyrite, Covellite, Epidote, Hematite, Jarosite, Kaolinite, Molybdenite, Montmorillonite, Pyrite, Neotocite	Cu	205942	Opache Cu Deposit, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155