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 Calcite at Bismark Mine, Ascención Municipality, Chihuahua, Mexico

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 45.2Ma - 45.2Ma 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
sedznpb-00303	45.2	45.2				28957	Bismark Mine, Ascención Municipality, Chihuahua, Mexico	Singer et al. (2009)	USGSOFR2009-1252