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 Montmorillonite at New Valley, Egypt

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 100Ma - 66Ma 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-00345	100	66				9748	Abu-Tartour Mine (Abu-Tartur Mine), New Valley, Egypt	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
ree-00345	100	66				9748	Abu-Tartour Mine (Abu-Tartur Mine), New Valley, Egypt	Orris and Grauch (2002)	USGSOFR02_189