Ages for Eriochalcite at Tacna, Peru

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

• 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-00069	58	56		Albite, Andalusite, Anilite, Bornite, Calcite, Chalcopyrite, Copper, Enargite, Epidote, Galena, Hematite, Jarosite, Kaolinite, Magnetite, Molybdenite, Pyrite, Pyrophyllite, Roxbyite, Rutile, Siderite, Sphalerite	Cu	25368	Toquepala Mine, Barrio Obrero Toquepala, Ilabaya, Jorge Basadre Province, Tacna, Peru	Singer et al. (2008)	USGSOFR2008_1155
  PorphCu-00522	65.5	55.8		Albite, Alunite, Antlerite, Atacamite, Chalcanthite, Chalcocite, Chalcopyrite, Chrysocolla, Jarosite, Molybdenite, Pyrite, Turquoise	Cu	206945	Cerro Colorado, Tacna Province, Tacna, Peru	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
  Kaitlynn000009	57	57	Chalcopyrite			25368	Toquepala Mine, Barrio Obrero Toquepala, Ilabaya, Jorge Basadre Province, Tacna, Peru	Tilton et al. (1981)	MGSA154_791
  Kaitlynn000010	57	57	Chalcopyrite			25368	Toquepala Mine, Barrio Obrero Toquepala, Ilabaya, Jorge Basadre Province, Tacna, Peru	Tilton et al. (1981)	MGSA154_791