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 Tremolite at Copperas Hill Mines, Copperas Hill, Cuttingsville, Shrewsbury, Rutland Co., Vermont, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 98Ma - 98Ma 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
AREPS5_257-00032	98	98				21183	Cuttingsville, Shrewsbury, Rutland Co., Vermont, USA	Zartman (1977)	AREPS5_257