Ages for Chalcocite at 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 35.1Ma - 31Ma 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
  PorphCu-00298	35.1	31.3		Atacamite, Brochantite, Chalcocite, Chalcopyrite, Pyrite	Cu	205861	Conchi Cu Deposit, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155
  PorphCu-00002	35	31		Alunite, Antlerite, Atacamite, Bornite, Brochantite, Chalcopyrite, Chrysocolla, Conichalcite, Covellite, Djurleite, Epidote, Galena, Jarosite, Kaolinite, Libethenite, Molybdenite, Montmorillonite, Pyrite, Pyrophyllite, Sampleite, Sphalerite	Cu	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155

• 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-00298	35.1	31.3		Atacamite, Brochantite, Chalcocite, Chalcopyrite, Pyrite	Cu	205861	Conchi Cu Deposit, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155
  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
  PorphCu-00318	35	32		Alunite, Atacamite, Bornite, Chalcocite, Chalcopyrite, Chenevixite, Chrysocolla, Covellite, Digenite, Enargite, Epidote, Jarosite, Molybdenite, Pyrite, Pyrophyllite, Sphalerite	Cu	205944	Ministro Hales Mine (Mina Ministro Hales; MMH; Mansa Mina Cu-Au Deposit), Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155
  PorphCu-00320	38.2	37.6		Atacamite, Bornite, Chalcocite, Chalcopyrite, Chrysocolla, Covellite, Epidote, Galena, Goethite, Hematite, Jarosite, Malachite, Pyrite, Sphalerite, Tenorite	Cu	205947	Toki Cu Deposit (Toki Cluster), Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155

• 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
  PorphCu-00002	35	31		Alunite, Antlerite, Atacamite, Bornite, Brochantite, Chalcopyrite, Chrysocolla, Conichalcite, Covellite, Djurleite, Epidote, Galena, Jarosite, Kaolinite, Libethenite, Molybdenite, Montmorillonite, Pyrite, Pyrophyllite, Sampleite, Sphalerite	Cu	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155
  PorphCu-00648	290	260			Cu	227982	Lilian Prospect, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155
  PorphCu-00650	64	64		Alunite, Jarosite, Pyrite	Cu	227989	Maní Prospect, Calama, El Loa Province, Antofagasta, Chile	Singer et al. (2008)	USGSOFR2008_1155

• 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-00007	35.07	34.73		Betpakdalite-CaCa, Ferrimolybdite, Lindgrenite, Molybdenite, Powellite, Wulfenite, Mendozavilite-KCa	Mo	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	Ballard et al. (2001); Ossandón et al. (2001)