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 Kolbeckite at Rusk Co., Wisconsin, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1820Ma - 1820Ma 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
vms-01081	1820	1820			S	4496	Flambeau Mine, Ladysmith, Ladysmith-Rhinelander Metavolcanic Complex, Rusk Co., Wisconsin, USA	Moiser et al. (2009)	USGSOFR2009_1034

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
USGS-Rb-Sr-04455	1950	1820				51843	Big Falls Dam, Rusk Co., Wisconsin, USA	USGS-Rb-Sr	USGS-Rb-Sr
vms-01081	1820	1820			S	4496	Flambeau Mine, Ladysmith, Ladysmith-Rhinelander Metavolcanic Complex, Rusk Co., Wisconsin, USA	Moiser et al. (2009)	USGSOFR2009_1034