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 Chalcopyrite at Otish Mts, Baie-James, Nord-du-Québec, Québec, Canada

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 306Ma - 306Ma 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
Giersdorf_00000991	306	306		Calcite, Coffinite, Galena, Hematite, Marcasite, Pyrite	U	16069	Otish Mountains U Deposit, Otish Mts, Baie-James, Nord-du-Québec, Québec, Canada	Johan et al. (1987)	CM25_625

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
Giersdorf_00000991	306	306		Calcite, Coffinite, Galena, Hematite, Marcasite, Pyrite	U	16069	Otish Mountains U Deposit, Otish Mts, Baie-James, Nord-du-Québec, Québec, Canada	Johan et al. (1987)	CM25_625