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 Malachite at Big Bend Mine (Evening Star Mine; Evening Star Claim; Pinkston Mine), Big Bend Mountain, Big Bend, Butte Co., California, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 170Ma - 170Ma 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
vms-01022	170	170			S	74035	Big Bend Mine (Evening Star Mine; Evening Star Claim; Pinkston Mine), Big Bend Mountain, Big Bend, Butte Co., California, USA	Moiser et al. (2009)	USGSOFR2009_1034