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 Polybasite at Black Angel Mine, Maarmorilik, Avannaata, Greenland, Denmark

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 2500Ma - 1600Ma 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
sedexmvt-00124	2500	1600				8712	Black Angel Mine, Maarmorilik, Avannaata, Greenland, Denmark	Taylor et al. (2009)	USGSOFR2009_1297

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
sedznpb-00214	2500	1900				257071	Maarmorilik, Avannaata, Greenland, Denmark	Singer et al. (2009)	USGSOFR2009-1252