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 Aegirine-augite at Okorusu Mine (Okarusu Mine), Otjiwarongo, Otjozondjupa Region, Namibia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 133.9Ma - 119.3Ma 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
Jen_0000739	133.9	119.3				5842	Okorusu Mine (Okarusu Mine), Otjiwarongo, Otjozondjupa Region, Namibia	Woolley and Kjarsgaard (2008)	GSCOF5796
ree-00481	133.9	119.3				5842	Okorusu Mine (Okarusu Mine), Otjiwarongo, Otjozondjupa Region, Namibia	Orris and Grauch (2002)	USGSOFR02_189