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 Cordierite at L'Île-du-Grand-Calumet (Calumet Island), Pontiac RCM, Outaouais, Québec, Canada

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1600Ma - 1000Ma at this locality

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
MT2012_Lariviere_0001	1235.9	1229.3	Zircon			146448	L'Île-du-Grand-Calumet (Calumet Island), Pontiac RCM, Outaouais, Québec, Canada	Lariveire (2012)	MT2012_Lariviere
sedznpb-00117	1600	1000				16931	New Calumet Mines, L'Île-du-Grand-Calumet (Calumet Island), Pontiac RCM, Outaouais, Québec, Canada	Singer et al. (2009)	USGSOFR2009-1252
vms-00336	1500	1500			S	16931	New Calumet Mines, L'Île-du-Grand-Calumet (Calumet Island), Pontiac RCM, Outaouais, Québec, Canada	Moiser et al. (2009)	USGSOFR2009_1034

Locality age (remote)

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
MT2012_Lariviere_0002	1110	1090	Zircon			14034	Renprior Mine (Renfrew Zinc Deposit), Admaston Township, Renfrew Co., Ontario, Canada	Lariveire (2012)	MT2012_Lariviere