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 Andalusite at Vermont, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 120Ma - 120Ma 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
AREPS5_257-00023	120	120				144097	Ascutney Mountain Complex, Windsor Co., Vermont, USA	Zartman (1977)	AREPS5_257

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
AREPS5_257-00014	171	171				220659	Monadnock Mountain (Mount Monadnock), Lemington, Essex Co., Vermont, USA	Zartman (1977)	AREPS5_257
AREPS5_257-00023	120	120				144097	Ascutney Mountain Complex, Windsor Co., Vermont, USA	Zartman (1977)	AREPS5_257
AREPS5_257-00032	98	98				21183	Cuttingsville, Shrewsbury, Rutland Co., Vermont, USA	Zartman (1977)	AREPS5_257
vms-01077	500	500			S	17253	Elizabeth Mine, South Strafford, Strafford, Orange Co., Vermont, USA	Moiser et al. (2009)	USGSOFR2009_1034