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 Muscovite at Bull Canyon Mine (Bull Canyon Group; Tungstate Mine; Iguana Claims; Iguana Mine), Bull Canyon, Boriana District, Hualapai (Hualpai) Mts, Mohave Co., Arizona, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1360Ma - 1280Ma 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
Giersdorf_00000323	1360	1280				3343	Hualapai (Hualpai) Mts, Mohave Co., Arizona, USA	Shafiqullah et al. (1980)	AGSD12_201