Ages for Hedenbergite at Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 477Ma - 395Ma 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
  AJS265_848-00010	459	415				12308	Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA	Zartman et al. (1967)	AJS265_848
  AJS265_848-00011	459	415				12308	Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA	Zartman et al. (1967)	AJS265_848
  Jen_0000865	430	430				12308	Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA	Woolley and Kjarsgaard (2008)	GSCOF5796
  Jen_0000866	459	415				12308	Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA	Woolley and Kjarsgaard (2008)	GSCOF5796
  Jen_0000867	477	395				12308	Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA	Woolley and Kjarsgaard (2008)	GSCOF5796
  Jen_0000868	444	404				12308	Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA	Woolley and Kjarsgaard (2008)	GSCOF5796
  USGS-Rb-Sr-01765	458.92	418.92				12308	Beemerville Main Nepheline-syenite Mass, Libertyville, Wantage Township, Sussex Co., New Jersey, USA	USGS-Rb-Sr	USGS-Rb-Sr