Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Ages for Chalcanthite at Negros Island, Negros Occidental Province, Negros Island Region, Visayas, Philippines

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 20Ma - 15Ma 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-00385	20	15		Alunite, Bornite, Chalcanthite, Chalcocite, Chalcopyrite, Covellite, Epidote, Gold, Jarosite, Magnetite, Molybdenite, Pyrite	Cu	206195	Hinoba-an Prospect, Hinoba-an, Negros Island, Negros Occidental Province, Negros Island Region, Visayas, Philippines	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-00385	20	15		Alunite, Bornite, Chalcanthite, Chalcocite, Chalcopyrite, Covellite, Epidote, Gold, Jarosite, Magnetite, Molybdenite, Pyrite	Cu	206195	Hinoba-an Prospect, Hinoba-an, Negros Island, Negros Occidental Province, Negros Island Region, Visayas, Philippines	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-00387	30	30		Bornite, Calcite, Chalcocite, Chalcopyrite, Chrysocolla, Covellite, Cuprite, Epidote, Kaolinite, Magnetite, Malachite, Molybdenite, Pyrite	Cu	69552	Sipalay Mine, Sipalay, Negros Island, Negros Occidental Province, Negros Island Region, Visayas, Philippines	Singer et al. (2008)	USGSOFR2008_1155