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 Pyrite at Lake Albion, Boulder Co., Colorado, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 70.7Ma - 55Ma 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
NAVDAT-2694	70.7	57.9				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-128208	65	55				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT

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
NAVDAT-128208	65	55				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-2631	67.4	65.2				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-2632	67.4	65.2				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-2633	67.4	65.2				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-2634	67.4	65.2				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-2635	67.4	65.2				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-2694	70.7	57.9				110453	Snowy Range Mine, Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-32731	63	45				109822	Albion (Comanche; Maine; Washington; Penobscot; Monarch Occurrence), Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-32734	74.8	61.2				109822	Albion (Comanche; Maine; Washington; Penobscot; Monarch Occurrence), Lake Albion, Boulder Co., Colorado, USA	NAVDAT	NAVDAT