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 Quartz at Altai Tolgoi Prospect, Kharmagtai Cu Deposit, Öldzeyte Suma, Ömnögovi Aimag, Mongolia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 331Ma - 329Ma at this locality

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
PorphCu-00268	331	329		Bornite, Calaverite, Chalcocite, Chalcopyrite, Chrysocolla, Copper, Cuprite, Epidote, Galena, Gold, Hematite, Magnetite, Malachite, Molybdenite, Pyrite, Sphalerite	Cu	205761	Kharmagtai Cu Deposit, Öldzeyte Suma, Ömnögovi Aimag, Mongolia	Singer et al. (2008)	USGSOFR2008_1155