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 Cerianite-(Ce) at Poços De Caldas Alkaline Complex, Minas Gerais, Brazil

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 86.3Ma - 60.8Ma 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
ree-00801	86.3	86.3				30588	Morro Do Ferro, Poços De Caldas, Poços De Caldas Alkaline Complex, Minas Gerais, Brazil	Orris and Grauch (2002)	USGSOFR02_189
ree-00157	60.8	60.8				30588	Morro Do Ferro, Poços De Caldas, Poços De Caldas Alkaline Complex, Minas Gerais, Brazil	Orris and Grauch (2002)	USGSOFR02_189

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_00000823	76	76		Brannerite, Uraninite		30595	Osamu Utsumi Mine, Campo Do Cercado, Caldas, Poços De Caldas Alkaline Complex, Minas Gerais, Brazil	Pearcy et al. (1994)	AG9_713
ree-00157	60.8	60.8				30588	Morro Do Ferro, Poços De Caldas, Poços De Caldas Alkaline Complex, Minas Gerais, Brazil	Orris and Grauch (2002)	USGSOFR02_189
ree-00801	86.3	86.3				30588	Morro Do Ferro, Poços De Caldas, Poços De Caldas Alkaline Complex, Minas Gerais, Brazil	Orris and Grauch (2002)	USGSOFR02_189