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 Pyrophyllite at Ouro Preto, Minas Gerais, Brazil

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 3200Ma - 3200Ma 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
vms-00065	3200	3200			S	28550	Bico De Pedra, Rodrigo Silva District, Ouro Preto, Minas Gerais, Brazil	Moiser et al. (2009)	USGSOFR2009_1034