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 Sanidine at Trachyte Quarry, Ponzano, Bagnoregio, Viterbo Province, Lazio, Italy

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 0.14Ma - 0.12Ma at this locality

Direct 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
Michelle_0094	0.14	0.12	Sanidine			252571	Bagnoregio, Viterbo Province, Lazio, Italy	Fornaseri (1985)	RDSIMF40_73