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 Phlogopite at Kalkfeld Complex, Kalkfeld, Omatako, Otjozondjupa Region, Namibia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 172.8Ma - 153.6Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Locality ID	Dated Locality	Ref	Ref ID
Jen_0000462	172.8	153.6	73245	Kalkfeld Complex, Kalkfeld, Omatako, Otjozondjupa Region, Namibia	Ernst and Bell (2010)	MP98_55
Jen_0000780	163.2	163.2	73245	Kalkfeld Complex, Kalkfeld, Omatako, Otjozondjupa Region, Namibia	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000781	153.6	153.6	73245	Kalkfeld Complex, Kalkfeld, Omatako, Otjozondjupa Region, Namibia	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000782	172.8	172.8	73245	Kalkfeld Complex, Kalkfeld, Omatako, Otjozondjupa Region, Namibia	Woolley and Kjarsgaard (2008)	GSCOF5796