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 Magnesite at Conconully District, Okanogan Co., Washington, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 190Ma - 190Ma 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
podchrome-00476	190	190			Cr	22180	Johnson Creek Mine (Funkhauser Mine; Omak Mine), Conconully District, Okanogan Co., Washington, USA	Moiser et al. (2012)	USGSSIR2012_5157

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
podchrome-00476	190	190			Cr	22180	Johnson Creek Mine (Funkhauser Mine; Omak Mine), Conconully District, Okanogan Co., Washington, USA	Moiser et al. (2012)	USGSSIR2012_5157