Ages for Sphalerite at Coniston, South Lakeland, Cumbria, England, UK

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 402Ma - 235Ma 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
  Kristen000244	402	402				4747	Coniston Copper Mines, Coniston, South Lakeland, Cumbria, England, UK	Ineson and Mitchell (1974)	GM111_521
  JGS171_49_001	245	235		Hematite		25832	Cumbria, England, UK	Crowley et al. (2014)	JGS171_49

• Locality age (prioritized)

• 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
  Kristen000242	392	392				4747	Coniston Copper Mines, Coniston, South Lakeland, Cumbria, England, UK	Ineson and Mitchell (1974)	GM111_521
  Kristen000244	402	402				4747	Coniston Copper Mines, Coniston, South Lakeland, Cumbria, England, UK	Ineson and Mitchell (1974)	GM111_521
  Kristen000245	390	390				4747	Coniston Copper Mines, Coniston, South Lakeland, Cumbria, England, UK	Ineson and Mitchell (1974)	GM111_521

• 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
  Kristen000243	367	367				4747	Coniston Copper Mines, Coniston, South Lakeland, Cumbria, England, UK	Ineson and Mitchell (1974)	GM111_521
  Kristen000246	389	389				4747	Coniston Copper Mines, Coniston, South Lakeland, Cumbria, England, UK	Ineson and Mitchell (1974)	GM111_521

• 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
  JGS171_49_001	245	235		Hematite		25832	Cumbria, England, UK	Crowley et al. (2014)	JGS171_49