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 Copper at Granisle, Omenica Mining Division, British Columbia, Canada

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 53Ma - 52Ma 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-00227	53	52		Bornite, Chalcopyrite, Copper, Covellite, Epidote, Galena, Jarosite, Magnetite, Marcasite, Molybdenite, Pyrite, Pyrrhotite, Siderite, Sphalerite, Electrum	Cu	195132	Bell Mine (Newman Mine), Granisle, Omenica Mining Division, British Columbia, Canada	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-00227	53	52		Bornite, Chalcopyrite, Copper, Covellite, Epidote, Galena, Jarosite, Magnetite, Marcasite, Molybdenite, Pyrite, Pyrrhotite, Siderite, Sphalerite, Electrum	Cu	195132	Bell Mine (Newman Mine), Granisle, Omenica Mining Division, British Columbia, Canada	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-00228	51	51		Bornite, Chalcopyrite, Epidote, Galena, Jarosite, Magnetite, Marcasite, Molybdenite, Pyrite, Siderite, Sphalerite, Electrum	Cu	195133	Granisle Mine, Granisle, Omenica Mining Division, British Columbia, Canada	Singer et al. (2008)	USGSOFR2008_1155
PorphCu-00229	50	50		Actinolite, Arsenopyrite, Bornite, Boulangerite, Chalcocite, Chalcopyrite, Covellite, Galena, Geocronite, Hematite, Jarosite, Kaolinite, Magnetite, Marcasite, Molybdenite, Pyrite, Pyrrhotite, Sphalerite	Cu	195134	Morrison Cu-Au Deposit, Granisle, Omenica Mining Division, British Columbia, Canada	Singer et al. (2008)	USGSOFR2008_1155
PorphCu-00467	78	78		Chalcopyrite, Pyrite	Cu	206432	Lennac Lake Cu Deposit, Granisle, Omenica Mining Division, British Columbia, Canada	Singer et al. (2008)	USGSOFR2008_1155
PorphCu-00485	50	50		Bornite, Chalcopyrite, Covellite, Magnetite, Molybdenite, Pyrite, Pyrrhotite	Cu	206464	Dorothy Cu Deposit, Granisle, Omenica Mining Division, British Columbia, Canada	Singer et al. (2008)	USGSOFR2008_1155