Ages for Hercynite at Mount Shasta, Cascade Range, Siskiyou Co., California, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 0.25Ma - 0.002Ma 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
  NAVDAT-93482	0.006	0.002				122810	Mount Shasta, Cascade Range, Siskiyou Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-93486	0.006	0.002				122810	Mount Shasta, Cascade Range, Siskiyou Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-93487	0.006	0.002				122810	Mount Shasta, Cascade Range, Siskiyou Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-93527	0.08	0.01				122810	Mount Shasta, Cascade Range, Siskiyou Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-93529	0.08	0.01				94293	Unnamed Gemstone Occurrence [2], Mount Shasta, Cascade Range, Siskiyou Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-93530	0.08	0.01				94293	Unnamed Gemstone Occurrence [2], Mount Shasta, Cascade Range, Siskiyou Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-93546	0.25	0.13				94790	Mount Shasta Gravel Company, Mount Shasta, Cascade Range, Siskiyou Co., California, USA	NAVDAT	NAVDAT