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 Hematite at Cagayan Valley Region, Luzon, Philippines

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 20.6Ma - 20.6Ma 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-00623	20.6	20.6		Bornite, Calcite, Chalcopyrite, Chrysocolla, Copper, Cuprite, Epidote, Hematite, Kaolinite, Magnetite, Pyrite	Cu	208930	San Fabian Mine, Nueva Vizcaya Province, Cagayan Valley Region, Luzon, 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-00623	20.6	20.6		Bornite, Calcite, Chalcopyrite, Chrysocolla, Copper, Cuprite, Epidote, Hematite, Kaolinite, Magnetite, Pyrite	Cu	208930	San Fabian Mine, Nueva Vizcaya Province, Cagayan Valley Region, Luzon, Philippines	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
PorphCu-00565	23.2	23.2		Actinolite, Bornite, Chalcopyrite, Diopside, Epidote, Galena, Gold, Kaolinite, Magnetite, Molybdenite, Pyrite, Electrum	Cu	207181	Dinkidi Mine, Quirino Province, Cagayan Valley Region, Luzon, Philippines	Singer et al. (2008)	USGSOFR2008_1155