Ages for Greenockite at Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1600Ma - 1000Ma 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
  sedexmvt-00221	1305	1284				4026	Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00223	1305	1284				10879	Edwards Mine (St. Joe Lead), Edwards, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA	Taylor et al. (2009)	USGSOFR2009_1297
  sedznpb-00446	1600	1000				4026	Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00457	1600	1000				10879	Edwards Mine (St. Joe Lead), Edwards, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA	Singer et al. (2009)	USGSOFR2009-1252